Sample records for related structures construction

  1. Explicit construction of universal structures Jan Hubicka

    E-Print Network [OSTI]

    St Andrews, University of

    Explicit construction of universal structures Jan Hubicka Charles University Prague Joint work with Jarik Nesetril Workshop on Homogeneous Structures 2011 Jan Hubicka Explicit construction of universal Explicit construction of universal structures #12;Universal relational structures By relational structures

  2. Social Structure [ Construction no. 1

    E-Print Network [OSTI]

    Harms, Kyle E.

    Social Structure [ Construction no. 1 ] Foster Gallery, LSU SEPTEMBER 6-9 Reception 6-8 pm, Sept 8 [ Construction no. 1 ] is an interactive audiovisual performance for voice, social media, interactive media, and constructed speaker blocks in which social media artifacts (tweets, Facebook statuses, 4Square locales, Flickr

  3. Sandwich Construction Solar Structural Facets

    SciTech Connect (OSTI)

    Diver, R. B.; Grossman, J.W.

    1998-12-22T23:59:59.000Z

    Silver/glass mirrors have excellent optical properties but need a method of support in order to be used in concentrating solar thermal systems. In collaboration with the Cummins dish/Stirling development program, they started investigating sandwich construction as a way to integrate silver/glass mirrors into solar optical elements. In sandwich construction, membranes such as sheet metal or plastic are bonded to the front and back of a core (like a sandwich). For solar optical elements, a glass mirror is bonded to one of the membranes. This type of construction has the advantages of a high strength-to-weight ratio, and reasonable material and manufacturing cost. The inherent stiffness of sandwich construction mirror panels also facilitates large panels. This can have cost advantages for both the amount of hardware required as well as reduced installation and alignment costs. In addition, by incorporating the panels into the support structure reductions in the amount of structural support required are potentially possible.

  4. CRAD, Nuclear Facility Construction - Structural Concrete, May...

    Broader source: Energy.gov (indexed) [DOE]

    CRAD, Nuclear Facility Construction - Structural Concrete, May 29, 2009 CRAD, Nuclear Facility Construction - Structural Concrete, May 29, 2009 May 29, 2009 Nuclear Facility...

  5. Nuclear Facility Construction - Structural Concrete, May 29,...

    Broader source: Energy.gov (indexed) [DOE]

    Nuclear Facility Construction - Structural Concrete, May 29, 2009 (HSS CRAD 64-15, Rev. 0) Nuclear Facility Construction - Structural Concrete, May 29, 2009 (HSS CRAD 64-15, Rev....

  6. Printing Techniques for Constructing Structural and

    E-Print Network [OSTI]

    Petta, Jason

    Printing Techniques for Constructing Structural and Compliant Electrochemical Energy Storage, but not electronically conductive #12;Spray Deposition #12;Spray Deposition #12;Using Spray Deposition to Construct 3D · Electrochemical characterization of 3D sprayed cell · Effect of stress on electrochemical performance

  7. CRAD, Nuclear Facility Construction - Structural Steel, May 29...

    Broader source: Energy.gov (indexed) [DOE]

    Steel, May 29, 2009 CRAD, Nuclear Facility Construction - Structural Steel, May 29, 2009 May 29, 2009 Nuclear Facility Construction - Structural Steel (HSS CRAD 64-16, Rev. 0) This...

  8. Homotopy BV-algebra structure on the double cobar construction

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Homotopy BV-algebra structure on the double cobar construction Alexandre Quesney Abstract We show that the double cobar construction, 2C(X), of a simplicial set X is a homotopy BV-algebra if X is a double.2 The bar and cobar constructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 1.3 Hopf algebras

  9. CEE 812 Structural Engineering Seminar Series Design and Construction

    E-Print Network [OSTI]

    Kamat, Vineet R.

    heavy industrial sectors, involved with project development, strategic analysis, engineering designCEE 812 Structural Engineering Seminar Series Design and Construction of Energy Industry with energy industry structures, including nuclear power plants, wind turbines and foundations, and stacks

  10. The design and construction of fabric structures

    E-Print Network [OSTI]

    Fang, Rosemarie

    2009-01-01T23:59:59.000Z

    In its short history, fabric structures have fascinated architects and engineers alike. Architects appreciate their unusual shapes and forms while engineers delight in their "pure" structural expression. Capable of spanning ...

  11. Event Structure and Grammatical Patterns : : Resultative Constructions

    E-Print Network [OSTI]

    Lee, Leslie

    2013-01-01T23:59:59.000Z

    FIGURES! Figure! 1.1:! Resultative! CX ! (Goldberg! 1995:!Figure! 1.2:! Resultative! CX ! +! wipe! (Goldberg! 1995:!of! English! argument! structure! CX s! (Goldberg! 2006:!

  12. THE CONSTRUCTION AND EVALUATION OF STATISTICAL MODELS OF MELODIC STRUCTURE

    E-Print Network [OSTI]

    Pearce, Marcus T.

    THE CONSTRUCTION AND EVALUATION OF STATISTICAL MODELS OF MELODIC STRUCTURE IN MUSIC PERCEPTION and composition is to construct systems of symbolic rules and constraints on the basis of extensive music at the Royal College of Music who went out of their way to help me in recruiting judges for the experiments

  13. The Relation between Lean Construction and Performance in the Korean Construction Industry

    E-Print Network [OSTI]

    Cho, Seongkyun

    2011-01-01T23:59:59.000Z

    satisfaction with the construction process. 1.Degree ofOften. Process improvement in construction 1. 50-75% of theto Lead time in Construction Supply Chains: Case of Pipe

  14. The Relation between Lean Construction and Performance in the Korean Construction Industry

    E-Print Network [OSTI]

    Cho, Seongkyun

    2011-01-01T23:59:59.000Z

    Manchester, UK, Feb. , 2003. MCCI (2009), Ministerial21 Table 3-9: Summary of Construction Vision 2020 (MCCI,construction projects in 2008 (MCCI, 2009) .. 26

  15. Discourse Analysis: The UFO scientists Construction of the UFO Phenomenon in Relation to Science

    E-Print Network [OSTI]

    Raw, Kathleen

    2012-06-01T23:59:59.000Z

    This study aims to show how UFO scientists have constructed the UFO phenomenon in relation to science, by using discourse analysis. This work expands on the existing literature concerning the social construction of scientific knowledge. Several...

  16. Permits and Easements for Construction and Related Activities on Public Lands and Waters (Iowa)

    Broader source: Energy.gov [DOE]

    These rules establish procedures and regulate the evaluation and issuance of permits for construction or other related activities that alter the physical characteristics of public lands and waters...

  17. Construction

    Broader source: Energy.gov [DOE]

    Learn about the energy-efficient construction projects that are saving businesses and communities money while creating jobs.

  18. Constructal flow structure for a PEM fuel cell J.V.C. Vargas a,*, J.C. Ordonez b

    E-Print Network [OSTI]

    Ordonez, Juan C.

    such as in a fuel cell, leading to high cost and computational time even for the simulation of a few selected casesConstructal flow structure for a PEM fuel cell J.V.C. Vargas a,*, J.C. Ordonez b , A. Bejan c the internal structure (relative sizes, spacings) and external shape (aspect ratios) of a unit PEM fuel cell so

  19. Method and apparatus for constructing an underground barrier wall structure

    DOE Patents [OSTI]

    Dwyer, Brian P. (Albuquerque, NM); Stewart, Willis E. (W. Richland, WA); Dwyer, Stephen F. (Albuquerque, NM)

    2002-01-01T23:59:59.000Z

    A method and apparatus for constructing a underground barrier wall structure using a jet grout injector subassembly comprising a pair of primary nozzles and a plurality of secondary nozzles, the secondary nozzles having a smaller diameter than the primary nozzles, for injecting grout in directions other than the primary direction, which creates a barrier wall panel having a substantially uniform wall thickess. This invention addresses the problem of the weak "bow-tie" shape that is formed during conventional jet injection when using only a pair of primary nozzles. The improvement is accomplished by using at least four secondary nozzles, of smaller diameter, located on both sides of the primary nozzles. These additional secondary nozzles spray grout or permeable reactive materials in other directions optimized to fill in the thin regions of the bow-tie shape. The result is a panel with increased strength and substantially uniform wall thickness.

  20. Effectively and Relatively Effectively Categorical Structures

    E-Print Network [OSTI]

    Harizanov, Valentina S.

    A be a computable structure. · A is computably categorical (computably stable) if for all computable B = A, at least categorical if for all computable B = A, there is a 0 isomorphism from A onto B. · A is relatively 0 categorical if for all B = A, there is an isomorphism from A onto B, which is 0 relative to the atomic

  1. Manipulation of flexible structural modules by space robots during LSS construction

    E-Print Network [OSTI]

    Tzeranis, Dimitrios Spyridon

    2005-01-01T23:59:59.000Z

    Future space structures are expected to have very large size. Such Large Space Structures (LSS) will be constructed in-orbit, probably by assembling large structural modules. This is a dangerous and difficult task for ...

  2. Evidence of Construct-Related Validity for Assessment Centers: More Pieces of the Inferential Pie

    E-Print Network [OSTI]

    Archuleta, Kathryn

    2010-07-14T23:59:59.000Z

    Much research has been conducted on the topic of the construct-related validity of assessment centers, however a definitive conclusion has yet to be drawn. The central question of this debate is whether assessment centers are measuring...

  3. TECHNICAL REPORTS Constructed treatment wetlands are a relatively low-cost

    E-Print Network [OSTI]

    Florida, University of

    TECHNICAL REPORTS 1904 Constructed treatment wetlands are a relatively low significantly affect the biogeochemistry of treatment wetlands and needs further investigation. Soil Biogeochemical Characteristics Influenced by Alum Application in a Municipal WastewaterTreatmentWetland Lynette M

  4. Graph Rotation Systems for Physical Construction of Large Structures

    E-Print Network [OSTI]

    Xing, Qing

    2012-02-14T23:59:59.000Z

    developed techniques to generate developable panels from any input polygonal mesh, which can be easily assembled to get the shape of the input polygonal mesh. The first structure is called plain woven structures. I have developed the ?projection method...

  5. A comparative study of structural material for dome construction

    E-Print Network [OSTI]

    Hung, Chun Wai

    2009-01-01T23:59:59.000Z

    Unobstructed free space is a pervasive goal in the design of structures intended to provide shelter and protection. This is especially essential for venues such as athletics, spectator activities, and large congregations. ...

  6. CONSTRUCTION ET RPARATION DE STRUCTURES -Externe LUNDI MARDI MERCREDI JEUDI VENDREDI

    E-Print Network [OSTI]

    Spino, Claude

    Juin 2013 CONSTRUCTION ET RPARATION DE STRUCTURES - Externe LUNDI MARDI MERCREDI JEUDI VENDREDI 8. Maillette 9 :30 10 :15 Fondations Par: D. Lessard 8:30 10:15 Construction de dalle Par : D. Brub 8:15 Construction de dalle Par: D. Brub 10:30 12:00 Ouvrages en acier Par: C. Mercier DNER 13:15 14

  7. Lattice-structures and constructs with designed thermal expansion coefficients

    DOE Patents [OSTI]

    Spadaccini, Christopher; Hopkins, Jonathan

    2014-10-28T23:59:59.000Z

    A thermal expansion-managed lattice structure having a plurality of unit cells each having flexure bearing-mounted tabs supported on a base and actuated by thermal expansion of an actuator having a thermal expansion coefficient greater than the base and arranged so that the tab is inwardly displaced into a base cavity. The flexure bearing-mounted tabs are connected to other flexure-bearing-mounted tabs of adjacent unit cells so that the adjacent unit cells are spaced from each other to accommodate thermal expansion of individual unit cells while maintaining a desired bulk thermal expansion coefficient of the lattice structure as a whole.

  8. Quantum differential systems and construction of rational structures

    E-Print Network [OSTI]

    Douai, Antoine

    for the rational structure defined by the Lefschetz thimbles on the flat sections of the Gauss-Manin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.2 Canonical fundamental solutions of a quantum differential system . . . . . . . . . . . 10 3 solutions (after [12]) . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3.2.3 Canonical fundamental

  9. Study of construction methodology and structural behaviour of fabric-formed form-efficient reinforced concrete beam

    E-Print Network [OSTI]

    Lee, Sang Hoon

    2011-11-23T23:59:59.000Z

    The nature of this research is in advancing conventional structures and their methods of construction by exploring new technology. The formwork construction of the modern concrete structure involves the use of rigid materials ...

  10. Constructive Construction

    E-Print Network [OSTI]

    Morik, Katharina

    1 Brazdil, P. and Gama, J., 1998 Constructive Induction on Continuous Spaces In Liu, H./Motada, H.: Feature Extraction Construction and Selection, A DataMining Perspective. Chapter 18, pages S.289``) Probleme. + at2 at1 ­ H #12; 11 Constructive Induction: ``the application of a set of constructive

  11. Sustainable wall construction and exterior insulation retrofit technology process and structure

    DOE Patents [OSTI]

    Vohra, Arun (Bethesda, MD)

    2000-01-01T23:59:59.000Z

    A low-cost process for exterior wall insulation retrofit, or new wall construction by stacking layers of fabric tube filled with insulating material against a wall and covering them with mesh and stucco provides a durable structure with good insulating value.

  12. Design, Construction and Test of Cryogen-Free HTS Coil Structure

    SciTech Connect (OSTI)

    Hocker, H.; Anerella, M.; Gupta, R.; Plate, S.; Sampson, W.; Schmalzle, J.; Shiroyanagi, Y.

    2011-03-28T23:59:59.000Z

    This paper will describe design, construction and test results of a cryo-mechanical structure to study coils made with the second generation High Temperature Superconductor (HTS) for the Facility for Rare Isotope Beams (FRIB). A magnet comprised of HTS coils mounted in a vacuum vessel and conduction-cooled with Gifford-McMahon cycle cryocoolers is used to develop and refine design and construction techniques. The study of these techniques and their effect on operations provides a better understanding of the use of cryogen free magnets in future accelerator projects. A cryogen-free, superconducting HTS magnet possesses certain operational advantages over cryogenically cooled, low temperature superconducting magnets.

  13. We constructed a simple mathematical model to examine the relative effectiveness

    E-Print Network [OSTI]

    Desplan, Claude

    expression construct pFBE (10). tRe-Ras64BV12 was constructed by cloning the Ras64BV12 cDNA as an Eco RI

  14. Battery structures, self-organizing structures and related methods

    DOE Patents [OSTI]

    Chiang, Yet-Ming (Framingham, MA); Moorehead, William D. (Virginia Beach, VA); Gozdz, Antoni S. (Marlborough, MA); Holman, Richard K. (Belmont, MA); Loxley, Andrew L. (Roslindale, MA); Riley, Jr., Gilbert N. (Marlborough, MA); Viola, Michael S. (Burlington, MA)

    2012-06-26T23:59:59.000Z

    An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

  15. Battery structures, self-organizing structures and related methods

    DOE Patents [OSTI]

    Chiang, Yet-Ming (Framingham, MA); Moorehead, William D. (Virginia Beach, VA); Gozdz, Antoni S. (Marlborough, MA); Holman, Richard K. (Belmont, MA); Loxley, Andrew L. (Roslindale, MA); Riley, Jr., Gilbert N. (Marlborough, MA); Viola, Michael S. (Burlington, MA)

    2011-08-02T23:59:59.000Z

    An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

  16. Battery structures, self-organizing structures and related methods

    DOE Patents [OSTI]

    Chiang, Yet-Ming (Framingham, MA); Moorehead, William D. (Virginia Beach, VA); Gozdz, Antoni S. (Marlborough, MA); Holman, Richard K. (Belmont, MA); Loxley, Andrew L. (Roslindale, MA); Riley, Jr., Gilbert N. (Marlborough, MA); Viola, Michael S. (Burlington, MA)

    2012-05-01T23:59:59.000Z

    An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

  17. Battery structures, self-organizing structures, and related methods

    DOE Patents [OSTI]

    Chiang, Yet-Ming; Moorehead, William Douglas

    2013-11-19T23:59:59.000Z

    An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling forve on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionicaily conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

  18. Battery Structures, self-organizing structures, and related methods

    DOE Patents [OSTI]

    Chiang, Yet-Ming; Moorehead, William Douglas

    2013-11-12T23:59:59.000Z

    An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

  19. Battery structures, self-organizing structures and related methods

    DOE Patents [OSTI]

    Chiang, Yet Ming (Framingham, MA); Moorehead, William Douglas (Virginia Beach, VA); Gozdz, Antoni S. (Marlborough, MA); Holman, Richard K. (Belmont, MA); Loxley, Andrew (Somerville, MA); Riley, Jr., Gilbert N. (Marlborough, MA); Viola, Michael S. (Burlington, MA)

    2009-08-25T23:59:59.000Z

    An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an interpenetrating network when dispersed in an electrolyte, the electrolyte, the first material and the second material are selected so that the first and second materials exert a repelling force on each other when combined. An electrochemical device, includes a first electrode in electrical communication with a first current collector; a second electrode in electrical communication with a second current collector; and an ionically conductive medium in ionic contact with said first and second electrodes, wherein at least a portion of the first and second electrodes form an interpenetrating network and wherein at least one of the first and second electrodes comprises an electrode structure providing two or more pathways to its current collector.

  20. Project Construction

    Broader source: Energy.gov [DOE]

    Integrating renewable energy into Federal new construction or major renovations requires effective structuring of the construction team and project schedule. This overview discusses key construction team considerations for renewable energy as well as timing and expectations for the construction phase. The project construction phase begins after a project is completely designed and the construction documents (100%) have been issued. Construction team skills and experience with renewable energy technologies are crucial during construction, as is how the integration of renewable energy affects the project construction schedule.

  1. Graph/Network Visualization Data model: graph structures (relations,

    E-Print Network [OSTI]

    Fang, Shiaofen

    of physics #12;8 The Spring Model Using springs to represent node-node relations. Minimizing energy1 1 Graph/Network Visualization Data model: graph structures (relations, knowledge) and networks hierarchies #12;7 Sugiyama : Building Hierarchy Domain knowledge based. Designing heuristic, e.g. minimizing

  2. Trust-Building in the Construction Project Delivery Process: A Relational Lookahead Tool for Managing Trust

    E-Print Network [OSTI]

    Smith, James Packer

    2013-08-01T23:59:59.000Z

    framework, this project uses a mixed methods approach to develop and test a tool designed to assist in the management of trust levels between construction project participants. This project lays the groundwork for additional research into trust...

  3. Construction of N-body time-symmetric initial data sets in general relativity

    E-Print Network [OSTI]

    Piotr T. Chru?ciel; Justin Corvino; James Isenberg

    2009-09-06T23:59:59.000Z

    Given a collection of N asymptotically Euclidean ends with zero scalar curvature, we construct a Riemannian manifold with zero scalar curvature and one asymptotically Euclidean end, whose boundary has a neighborhood isometric to the disjoint union of a specified collection of sub-regions of the given ends. An application is the construction of time-symmetric solutions of the constraint equations which model N-body initial data.

  4. Environmental Health and Safety September 14, 2012 Version 2.4 UC Irvine Construction Related Hazardous Waste

    E-Print Network [OSTI]

    George, Steven C.

    Hazardous Waste Scope Some construction related wastes are hazardous and require special handling. Examples Tritium Exit Signs Incorrect documentation, transportation, tracking and disposal of hazardous wastes can (UCOP) approved hazardous waste disposal facilities. EH&S will provide a qualified person to inspect

  5. The Related-Key Analysis of Feistel Constructions Manuel Barbosa1 and Pooya Farshim2

    E-Print Network [OSTI]

    to relatively simple physical attacks, when these exploit implementation aspects that were abstracted away the original work of Knudsen and Biham, there have been many reported cases of successful related

  6. Construction of the thermal/structural interactions in situ tests at the Waste Isolation Pilot Plant (WIPP)

    SciTech Connect (OSTI)

    Munson, D.E.; Matalucci, R.V. [Sandia National Lab., Albuquerque, NM (United States)] [Sandia National Lab., Albuquerque, NM (United States); Hoag, D.L.; Blankenship D.A. [RE/SPEC Inc., Albuquerque, NM (United States)] [and others] [RE/SPEC Inc., Albuquerque, NM (United States); and others

    1997-02-01T23:59:59.000Z

    The Department of Energy has constructed the Waste Isolation Pilot Plant (WIPP) to develop the technology for the disposal of radioactive waste from defense programs. Sandia National Laboratories has the responsibility for experimental activities at the WIPP and has emplaced several large-scale Thermal/Structural Interactions (TSI) in situ tests to validate techniques used to predict repository performance. The construction of the tests relied heavily on earlier excavations at the WIPP site to provide a basis for selecting excavation, surveying, and instrumentation methods, and achievable construction tolerances. The tests were constructed within close tolerances to provide consistent room dimensions and accurate placement of gages. This accuracy has contributed to the high quality of data generated which in turn has facilitated the comparison of test results to numerical predictions. The purpose of this report is to detail the construction activities of the TSI tests.

  7. An examination of the construct validity of predictors of productive and counterproductive job performance using structural equation modeling

    E-Print Network [OSTI]

    Tice, Julie Anne Goodwin

    1996-01-01T23:59:59.000Z

    MODELING by JULIE ANNE GOODWiN TICE Submitted to the Office of Graduate Studies of Texas AkM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved to style and conte t by: Judith M. Col ' (Chair... Performance Using Structural Equation Modeling. (December 1996) Julie Anne Goodwm Tice, B. A. , Northwestern University Chair of Advisory Committee: Dr. Judith M. Collins This research used structural equation modeling to test the construct validity...

  8. Team work: Construction

    E-Print Network [OSTI]

    Berdichevsky, Victor

    Team work: Construction Management The Division of Engineering Technology in an construction technology area, an associate degree in construction science, or college- level course work equivalent to an associate degree in construction related area

  9. Retrofit precipitators mounted on $28-million deck structure constructed over highway. [Ohio Edison Co. , Sammis station

    SciTech Connect (OSTI)

    Kudich, R.L.; Kirchner, P.N.

    1983-04-01T23:59:59.000Z

    Space problems resulted in a 900-foot concrete deck to hold retrofitted precipitators that collect particulates from the Ohio Edison's largest power station. Because the deck spans a state highway, a tight construction schedule was met using a bonus/penalty agreement. Design considerations included an open construction and riverbank work. 5 figures. (DCK)

  10. The Ozark Uplift and related structural elements, a view from the north bunker

    SciTech Connect (OSTI)

    Bunker, B.J.; Witzke, B.J.; Ludvigson, G.A. (Iowa Dept. of Natural Resources, Iowa City, IA (United States). Geological Survey Bureau)

    1993-03-01T23:59:59.000Z

    The structural/stratigraphic framework of the central Midcontinent region has been evaluated utilizing a series of isopach and paleogeographic maps constructed within the framework of Sloss' (1963) sequences. General northward-trending Sauk structural patterns were replaced by more easterly-trending patterns across Iowa and Illinois during the M, and U. Ordovician, coincident with initial upwarping of the Ozark Uplift. Silurian strata in this region are largely restricted to the East-Central Iowa and North Kansas basins and the east-west trending structural sag connecting these two basins. The structural framework influencing early Kaskaskia deposition was largely inherited from that which developed during the late Tippecanoe. The Iowa Basin, which formed during the late Middle to Late Devonian, represents an intrashelf basin which developed on the Midcontinent Carbonate shelf in which shallow-water and mudflat sedimentation kept pace with increased subsidence. The present thickness of Mississippian rocks in the Midcontinent reflects extensive pre-Absaroka uplift and erosion. Structural deformation during the Early-Middle Pennsylvanian (Nemaha Uplift) bisected the region of the North Kansas Basin and cut off the southwestern extension of the Kaskaskia Iowa Basin. Up to 320 m of pre-Missourian rocks accumulated in the structural depression east of the Humboldt Fault Zone (Forest City Basin). The Forest City Basin was a relatively short-lived asymmetric fault-bounded sedimentary basin that subsided in synchrony with the ascension of the Nemaha Uplift. Earlier and subsequent Phanerozoic sedimentation in the area occurred in short-lived depositional basins whose structural geometries were strikingly dissimilar.

  11. Published as: Aerts, D., 1992, "Construction of reality and its influence on the understanding of quantum structures", Int. J. Theor. Phys., 31, 1815-1837.

    E-Print Network [OSTI]

    Aerts, Diederik

    1 Published as: Aerts, D., 1992, "Construction of reality and its influence on the understanding of quantum structures", Int. J. Theor. Phys., 31, 1815-1837. THE CONSTRUCTION OF REALITY AND ITS INFLUENCE present a formalism to analyze 'the construction of reality'. We want to use this formal- ism

  12. A study of the feasibility of construction of underground storage structures in soft soil

    E-Print Network [OSTI]

    Rosner, Stephen Anthony

    1984-01-01T23:59:59.000Z

    CHAPTER I INTRODUCTION Underground construction is a means of providing efficient use of land space. In recent times, the most extensive use of underground construction has been in Sweden. However, possible uses of underground space were recognized... widespread and efficient use of underground space has been in Sweden. This is facilitated in part by the competent rock that is found there. The stratigraphy in Sweden is dominated by Pre-Cambrian and Paleozoic rock with a thin covering of moraine sediment...

  13. Nuclear Facility Construction- Structural Concrete, May 29, 2009 (HSS CRAD 64-15, Rev. 0)

    Broader source: Energy.gov [DOE]

    This Criteria Review and Approach Document (HSS CRAD 64-15) establishes review criteria and lines of inquiry used by the Office of Independent Oversight's Office of Environment, Safety and Health Evaluations to assess the quality of the manufacturing and placement of concrete used in nuclear facility construction at the Department of Energy

  14. Rules Establishing Minimum Standards Relating to Location, Design, Construction, and Maintenance of Onsite Wastewater Treatment Systems (Rhode Island)

    Broader source: Energy.gov [DOE]

    The purpose of these rules is to protect public health and the environment by establishing minimum standards for the proper location, design, construction and maintenance of onsite wastewater...

  15. Hyperbolic formulations of General Relativity with Hamiltonian structure

    E-Print Network [OSTI]

    David Hilditch; Ronny Richter

    2010-02-22T23:59:59.000Z

    With the aim of deriving symmetric hyperbolic free-evolution systems for GR that possess Hamiltonian structure and allow for the popular puncture gauge condition we analyze the hyperbolicity of Hamiltonian systems. We develop helpful tools which are applicable to either the first order in time, second order in space or the fully second order form of the equations of motion. For toy models we find that the Hamiltonian structure can simplify the proof of symmetric hyperbolicity. In GR we use a special structure of the principal part to prove symmetric hyperbolicity of a formulation that includes gauge conditions which are very similar to the puncture gauge.

  16. The upturned concrete beam system : an investigation of structural, environmental, and constructability performance

    E-Print Network [OSTI]

    Young, Hunter A. (Hunter Andrew)

    2009-01-01T23:59:59.000Z

    While the recently completed U.S. Federal Building in San Francisco features numerous sustainable aspects that reduce energy demand, the most impressive feature required a distinctive structural floor system. Designers ...

  17. Life cycle assessment of materials and construction in commercial structures : variability and limitations

    E-Print Network [OSTI]

    Hsu, Sophia Lisbeth

    2010-01-01T23:59:59.000Z

    Life cycle assessment has become an important tool for determining the environmental impact of materials and products. It is also useful in analyzing the impact a structure has over the course of its life cycle. The ...

  18. High-R Walls for New Construction Structural Performance: Integrated Rim Header Testing

    SciTech Connect (OSTI)

    DeRenzis, A.; Kochkin, V.; Wiehagen, J.

    2013-01-01T23:59:59.000Z

    Two prominent approaches within the Building America Program to construct higher R-value walls have included use of larger dimension framing and exterior rigid foam insulation. These approaches have been met with some success; however for many production builders, where the cost of changing framing systems is expensive, the changes have been slow to be realized. In addition, recent building code changes have raised some performance issues for exterior sheathing and raised heel trusses, for example, that indicates a need for continued performance testing for wall systems.

  19. Article publi par le Laboratoire de Construction en Bton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL

    E-Print Network [OSTI]

    Dalang, Robert C.

    by the Structural Concrete Laboratory of EPFL Article publié par le Laboratoire de Construction en Béton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL Title: Design for punching of prestressed concrete slabs Authors: Clément T., Ramos A.P., Fernández Ruiz M., Muttoni A. Published in: Structural

  20. Article publi par le Laboratoire de Construction en Bton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL

    E-Print Network [OSTI]

    Dalang, Robert C.

    by the Structural Concrete Laboratory of EPFL Article publié par le Laboratoire de Construction en Béton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL Title: Background to the Model Code 2010. J., Sigrist V. Published in: Structural Concrete, Ernst & Sohn DOI 10.100 2 / suc o .2 012 00064

  1. Structure of Pentacene Monolayers on Amorphous Silicon Oxide and Relation

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our InstagramStructure of All-Polymer Solar Cells ImpedesStructure ofHumanto Charge

  2. Overall Dynamic Constitutive Relations of Micro-structured Elastic Composites

    E-Print Network [OSTI]

    Sia Nemat-Nasser; Ankit Srivastava

    2011-05-25T23:59:59.000Z

    A method for homogenization of a heterogeneous (finite or periodic) elastic composite is presented. It allows direct, consistent, and accurate evaluation of the averaged overall frequency-dependent dynamic material constitutive relations. It is shown that when the spatial variation of the field variables is restricted by a Bloch-form (Floquet-form) periodicity, then these relations together with the overall conservation and kinematical equations accurately yield the displacement or stress modeshapes and, necessarily, the dispersion relations. It also gives as a matter of course point-wise solution of the elasto-dynamic field equations, to any desired degree of accuracy. The resulting overall dynamic constitutive relations however, are general and need not be restricted by the Bloch-form periodicity. The formulation is based on micro-mechanical modeling of a representative unit cell of the composite proposed by Nemat-Nasser and coworkers; see, e.g., [1] and [2].

  3. Effects of Family-Related Facotrs on Female Project Managers' Salaries in the Construction Industry in the United States

    E-Print Network [OSTI]

    Bilbo, David; Bigelow, Ben F.; Rybkowski, Zofia; Kamranzadeh, Amineh

    2014-07-31T23:59:59.000Z

    This study explores predictors of female project managers salary in the construction industry and analyzes the relationship between salaries and specific variables. Although prior research indicates a relationship does exist between certain...

  4. Effects of Family-Related Facotrs on Female Project Managers' Salaries in the Construction Industry in the United States

    E-Print Network [OSTI]

    Bilbo, David; Bigelow, Ben F.; Rybkowski, Zofia; Kamranzadeh, Amineh

    2014-07-31T23:59:59.000Z

    This study explores predictors of female project managers salary in the construction industry and analyzes the relationship between salaries and specific variables. Although prior research indicates a relationship does ...

  5. Possible relation of water structural relaxation to water anomalies

    E-Print Network [OSTI]

    Stanley, H. Eugene

    to the dramatic indefinite increase at low temperature in the heat capacity, the compressibility heat capacity CP, and the thermal expansion coefficient P. Moreover, if one extrapolates the temperature, we find that the liquid undergoes a structural transformation coinciding with the onset of an ex

  6. Structural genomics reveals EVE as a new ASCH/PUA-related domain...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    reveals EVE as a new ASCHPUA-related domain. Structural genomics reveals EVE as a new ASCHPUA-related domain. Abstract: We report on a number of proteins recently solved by NESG...

  7. Synthesis, structures and properties of a series of manganese coordination complexes constructed from dicarboxylic fluorene derivatives

    SciTech Connect (OSTI)

    Li Xing, E-mail: lixing@nbu.edu.cn [State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211 (China); Zhao Xiuhua; Bing Yue; Zha Meiqin; Xie Hongzhen; Guo Zhiyong [State Key Laboratory Base of Novel Functional Materials and Preparation Science, Faculty of Materials Science and Chemical Engineering, Ningbo University, Ningbo, Zhejiang, 315211 (China)

    2013-01-15T23:59:59.000Z

    Assembly reactions of 9,9-diethylfluorene-2,7-dicarboxylic acid (H{sub 2}DFDC) and Mn(CH{sub 3}COO){sub 2}{center_dot}4H{sub 2}O or MnCl{sub 2}{center_dot}4H{sub 2}O by tuning of various secondary ligands such as 2,2 Prime -bipyridine (2,2 Prime -bpy), 4,4 Prime -bipyridine (4,4 Prime -bpy) or 1,3-bis(4-pyridyl)propane) (bpp), gave rise to four complexes {l_brace} [Mn{sub 2}(DFDC){sub 2}(DMF){sub 2}]{center_dot}H{sub 2}O{r_brace} {sub n} (1), [Mn(DFDC)(2,2 Prime -bpy)]{sub n} (2), {l_brace} [Mn{sub 2}(DFDC){sub 2}(4,4 Prime -bpy){sub 2}]{center_dot}2CH{sub 3}OH{r_brace} {sub n} (3), and {l_brace} [Mn{sub 4}(DFDC){sub 4}(bpp){sub 2}(CH{sub 3}OH){sub 3} (H{sub 2}O){sub 3}]{center_dot}3(CH{sub 3}OH){center_dot}3(H{sub 2}O){r_brace} {sub n} (4). Single crystal X-ray diffraction analysis reveal that complex 1 is three dimensional structure with rhombic channels filled by guest water molecules; 2 presents a close-packed structure with high thermal stability; 3 exhibits a three dimensional framework with micro-porous channels filled by guest methanol molecules and 4 is a two-dimensional structure. The photoluminescent properties of 1-4 have been studied, respectively, showing that the Mn(II) ions, accessorial organic ligands or crystal structures exert important influences on the photoluminescence emissions of H{sub 2}DFDC ligands. Thermogravimetric analysis show that the complexes have remarkably high thermal stability. Magnetic susceptibility measurements have been finished and discussed for the complexes. - Graphical abstract: Assembly of 9,9-diethylfluorene-2,7-dicarboxylic acid and Mn(II) salts by tuning of various accessorial ligands resulted in four manganese complexes with different topological frameworks. Highlights: Black-Right-Pointing-Pointer Four manganese complexes based on 9,9-diethylfluorene-2,7-dicarboxylic acid were obtained. Black-Right-Pointing-Pointer The complexes were structurally characterized by single-crystal X-ray diffraction. Black-Right-Pointing-Pointer The complexes 1-4 display different topological structures. Black-Right-Pointing-Pointer Thermogravimetric analysis show the complexes have remarkably high thermal stability.

  8. Salt-related structures in northern Appalachian basin

    SciTech Connect (OSTI)

    Towey, P.

    1988-08-01T23:59:59.000Z

    The Plateau province of the northern Appalachian basin is characterized by a series of sharp, detached, thrust-faulted anticlines roughly parallel with the Allegheny Front. In southwestern Pennsylvania and northern West Virginia, major thrusting of Alleghenian age is dominantly from the east, with numerous smaller thrusts from the west. Although the principal decollement is in the Silurian Salina Group, evidence of deeper detachment zones close to the front is abundant. In central and northern Pennsylvania, however, major thrusting is from the west. In those areas, thrusts from the east are rare to absent. Folds there are thin skinned above a decollement in the Salina Group, with no evidence of deeper detachment. Some recent workers have dismissed thrusting from the west as merely back thrusts of Alleghenian age, but seismic and well information indicate that the structural history of the Plateau province was dominated by a tectonic regime characterized by faults from the west and later overprinted near the structural front by the structures of the Alleghenian orogeny with its compression from the east. The basic idea is not new, but evidence in support of it has not been widely published.

  9. Structure-property relations in amorphous carbon for photovoltaics

    SciTech Connect (OSTI)

    Risplendi, Francesca; Cicero, Giancarlo [Dipartimento di Scienza Applicata e Tecnologia, Politecnico di Torino, 10129 Torino (Italy); Bernardi, Marco [Department of Physics, University of California, Berkeley, California 94720 (United States); Grossman, Jeffrey C., E-mail: jcg@mit.edu [Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

    2014-07-28T23:59:59.000Z

    Carbon is emerging as a material with great potential for photovoltaics (PV). However, the amorphous form (a-C) has not been studied in detail as a PV material, even though it holds similarities with amorphous Silicon (a-Si) that is widely employed in efficient solar cells. In this work, we correlate the structure, bonding, stoichiometry, and hydrogen content of a-C with properties linked to PV performance such as the electronic structure and optical absorption. We employ first-principles molecular dynamics and density functional theory calculations to generate and analyze a set of a-C structures with a range of densities and hydrogen concentrations. We demonstrate that optical and electronic properties of interest in PV can be widely tuned by varying the density and hydrogen content. For example, sunlight absorption in a-C films can significantly exceed that of a same thickness of a-Si for a range of densities and H contents in a-C. Our results highlight promising features of a-C as the active layer material of thin-film solar cells.

  10. Structures and related properties of helical, disulfide-stabilized peptides

    SciTech Connect (OSTI)

    Pagel, M.D. [Univ. of California, Berkeley, CA (United States). Dept. of Chemistry; [Lawrence Berkeley Lab., CA (United States)

    1993-11-01T23:59:59.000Z

    The three dimensional structure of several peptides were determined by NMR spectroscopy and distance geometry calculations. Each peptide formed a predictable, rigid structure, consisting of an {alpha}-helix, a {open_quotes}scaffold{close_quotes} region which packed along one face of the helix, and two disulfide bridges which covalently connect the helix and scaffold regions. The peptide Apa-M5 was designed to constrain the M5 peptide from MLCK in a helical geometry using the apamin disulfide scaffold. This scaffold constrains the N- terminal end of the helix with two disulfide bridges and a reverse turn. Like the M5 peptide, Apa-M5 was found to bind calmodulin in a Ca{sup 2+}-dependent 1:1 stoichiometry. However, the dissociation constant of the (Apa-M5)-calmodulin complex, 107 nM, was 100-fold higher than the dissociation constant of the M5-calmodulin complex. This difference was due to a putative steric overlap between the Apa-M5 scaffold and calmodulin. The peptide Apa-Cro was designed to replace the large structural protein matrix of {lambda} Cro with the apamin disulfide scaffold. However, Apa-Cro did not bind the consensus DNA operator half-site of {lambda} Cro, probably due to a steric overlap between the Apa-Cro disulfide framework and the DNA. The amino acid sequence of the scaffold-disulfide bridge arrangement of the peptide Max was derived from the core sequence of scyllatoxin, which contains an {alpha}-helix constrained at the C-terminal end by two disulfide bridges and a two-stranded {beta}sheet scaffold. Max was shown to fold with >84% yield to form a predictable, stable structure that is similar to scyllatoxin. The folding and stability properties of Max make this scaffold and disulfide bridge arrangement an ideal candidate for the development of hybrid sequence peptides. The dynamics of a fraying C-terminal end of the helix of the peptide Apa-AlaN was determined by analysis of {sup 15}N NMR relaxation properties.

  11. EVALUATED NUCLEAR STRUCTURE DATA FILE AND RELATED PRODUCTS.

    SciTech Connect (OSTI)

    TULI,J.K.

    2004-09-26T23:59:59.000Z

    The Evaluated Nuclear Structure Data File (ENSDF) is a leading resource for the experimental nuclear data. It is maintained and distributed by the National Nuclear Data Center, Brookhaven National Laboratory. The file is mainly contributed to by an international network of evaluators under the auspice of the International Atomic Energy Agency. The ENSDF is updated, generally by mass number, i.e., evaluating together all isobars for a given mass number. If, however, experimental activity in an isobaric chain is limited to a particular nuclide then only that nuclide is updated. The evaluations are published in the journal Nuclear Data Sheets, Academic Press, a division of Elsevier.

  12. The asymmetric relations among galaxy color, structure, and environment

    E-Print Network [OSTI]

    Alejandro D. Quintero; Andreas A. Berlind; MichaelR. Blanton; David W. Hogg

    2006-11-15T23:59:59.000Z

    We investigate the dependences of galaxy star-formation history and galaxy morphology on environment, using color and H-alpha equivalent width as star-formation history indicators, using concentration and central surface brightness as morphological indicators, and using clustocentric distance as an environment indicator. Clustocentric distance has the virtue that it can be measured with very high precision over a large dynamic range. We find the following asymmetry between morphological and star-formation history parameters: star-formation history parameters relate directly to the clustocentric distance while morphological parameters relate to the clustocentric distance only indirectly through their relationships with star-formation history. This asymmetry has important implications for the role that environment plays in shaping galaxy properties and it places strong constraints on theoretical models of galaxy formation. Current semi-analytic models do not reproduce this effect.

  13. Pond Construction: Some Practical Considerations

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    condemnation or structural failure of the dam. Farm ponds are constructed for many purposes. Those designed is normally held liable for downstream flooding and related damages caused by dam failure. www was shown for con struction safety in building farm pond dams. Now, however, many states are routinely

  14. Printable semiconductor structures and related methods of making and assembling

    DOE Patents [OSTI]

    Nuzzo, Ralph G. (Champaign, IL); Rogers, John A. (Champaign, IL); Menard, Etienne (Urbana, IL); Lee, Keon Jae (Tokyo, JP); Khang, Dahl-Young (Urbana, IL); Sun, Yugang (Westmont, IL); Meitl, Matthew (Champaign, IL); Zhu, Zhengtao (Rapid City, SD); Ko, Heung Cho (Urbana, IL); Mack, Shawn (Goleta, CA)

    2010-09-21T23:59:59.000Z

    The present invention provides a high yield pathway for the fabrication, transfer and assembly of high quality printable semiconductor elements having selected physical dimensions, shapes, compositions and spatial orientations. The compositions and methods of the present invention provide high precision registered transfer and integration of arrays of microsized and/or nanosized semiconductor structures onto substrates, including large area substrates and/or flexible substrates. In addition, the present invention provides methods of making printable semiconductor elements from low cost bulk materials, such as bulk silicon wafers, and smart-materials processing strategies that enable a versatile and commercially attractive printing-based fabrication platform for making a broad range of functional semiconductor devices.

  15. Printable semiconductor structures and related methods of making and assembling

    DOE Patents [OSTI]

    Nuzzo, Ralph G.; Rogers, John A.; Menard, Etienne; Lee, Keon Jae; Khang; , Dahl-Young; Sun, Yugang; Meitl, Matthew; Zhu, Zhengtao; Ko, Heung Cho; Mack, Shawn

    2013-03-12T23:59:59.000Z

    The present invention provides a high yield pathway for the fabrication, transfer and assembly of high quality printable semiconductor elements having selected physical dimensions, shapes, compositions and spatial orientations. The compositions and methods of the present invention provide high precision registered transfer and integration of arrays of microsized and/or nanosized semiconductor structures onto substrates, including large area substrates and/or flexible substrates. In addition, the present invention provides methods of making printable semiconductor elements from low cost bulk materials, such as bulk silicon wafers, and smart-materials processing strategies that enable a versatile and commercially attractive printing-based fabrication platform for making a broad range of functional semiconductor devices.

  16. Printable semiconductor structures and related methods of making and assembling

    DOE Patents [OSTI]

    Nuzzo, Ralph G. (Champaign, IL); Rogers, John A. (Champaign, IL); Menard, Etienne (Durham, NC); Lee, Keon Jae (Tokyo, JP); Khang, Dahl-Young (Urbana, IL); Sun, Yugang (Westmont, IL); Meitl, Matthew (Raleigh, NC); Zhu, Zhengtao (Rapid City, SD); Ko, Heung Cho (Urbana, IL); Mack, Shawn (Goleta, CA)

    2011-10-18T23:59:59.000Z

    The present invention provides a high yield pathway for the fabrication, transfer and assembly of high quality printable semiconductor elements having selected physical dimensions, shapes, compositions and spatial orientations. The compositions and methods of the present invention provide high precision registered transfer and integration of arrays of microsized and/or nanosized semiconductor structures onto substrates, including large area substrates and/or flexible substrates. In addition, the present invention provides methods of making printable semiconductor elements from low cost bulk materials, such as bulk silicon wafers, and smart-materials processing strategies that enable a versatile and commercially attractive printing-based fabrication platform for making a broad range of functional semiconductor devices.

  17. Structural features of Athabasca bitumen related to upgrading performance

    SciTech Connect (OSTI)

    Strausz, O.P.; Lown, E.M. (Dept. of Chemistry, Univ. of Alberta, Edmonton, Alberta T6G 2G2 (CA))

    1991-01-01T23:59:59.000Z

    Using a combination of instrumental and chemical methods, many new classes of compounds appearing as homologous series have been detected in Athabasca oil sand bitumen and in the chemical and thermal degradative products of asphaltene and the heavy ends of maltene. In general, the volatile portion of the maltene is rich in cyclic terpenoid structures and devoid in aliphatic compounds or normal alkane-derived cyclic molecules while the asphaltene fraction and heavy ends of maltene are abundant in normal alkyl-substituted aromatics, thianes, thiolanes, thiophenes, benzo- and dibenzothiophenes. This paper reports that Ru(VIII)-catalyzed oxidation permitted the quantitative estimation of the n-alkyl groups attached to aromatic carbons and of n-alkyl bridges between two aromatic units and their concentration distribution according to chain length. It also showed the presence of a large naphthenic core containing cyclic sulfides, which, during oxidation, were converted to their sulfones.

  18. Protein NMR Structures Refined with Rosetta Have Higher Accuracy Relative to Corresponding Xray Crystal Structures

    E-Print Network [OSTI]

    Baker, David

    refinement of protein NMR structures was also compared with restrained CS-Rosetta calculations. For proteins spectroscopy (NMR). While X-ray crystal structures are derived from electron density data and are often dynamics and has the advantage of not requiring crystallization. Solution NMR structure determination

  19. The relation of solar wind structure to hydromagnetic discontinuities

    SciTech Connect (OSTI)

    Alexander, C.J.; Neugebauer, M.; Smith, E.J.; Bame, S.J.

    1987-01-01T23:59:59.000Z

    High resolution ISEE-3 data have been used to examine the relative abundances of tangential (TD) vs rotational (RD) discontinuities in different types of solar wind flow. Three types of flow were examined; flow from coronal holes, sector boundary flow and transient flow. It has been found that coronal hole flow has substantially more discontinuities and a greater ratio of RD's to TD's than do the other types of flow. Discontinuities are least frequent in transient flows characterized by bidirectional streaming of electrons. This leads us to the conclusion that meaningful studies of the velocity dependence of the rates of occurrence of different types of discontinuities must take the type of flow (coronal hole versus transient) into account. 7 refs., 3 figs., 1 tab.

  20. Article publi par le Laboratoire de Construction en Bton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL

    E-Print Network [OSTI]

    Dalang, Robert C.

    concrete Stress fields Strut-and-tie modelling Testing a b s t r a c t The strength and deformation by the Structural Concrete Laboratory of EPFL Article publié par le Laboratoire de Construction en Béton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL Title: Behaviour of nodal regions

  1. Article publi par le Laboratoire de Construction en Bton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL

    E-Print Network [OSTI]

    Dalang, Robert C.

    by the Structural Concrete Laboratory of EPFL Article publié par le Laboratoire de Construction en Béton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL Title: Assessment of Shear Strength campaign carried out at Ecole Polytechnique Fédérale de Lausanne on 2 reinforced concrete girders and 10

  2. Structural features of Athabasca bitumen related to upgrading performance

    SciTech Connect (OSTI)

    Strausz, O.P. (Univ. of Alberta, Edmonton (Canada))

    1989-04-01T23:59:59.000Z

    Structural studies on asphaltenes and heavy ends have, until recently, only yielded information on some of the gross compositional features of these materials. Spectroscopic methods, for sample, are limited in the sense that even if several functional groups (e.g., aromatic or aliphatic carbon, carbonyl groups, etc.) can be identified, no information on the molecular environment can be deduced. Selective chemical degradative methods, on the other hand, offer more potential and this paper describes some of their recent results on the chemical degradation of asphaltene and heavy ends. Quantitative recoveries of alkyl side chains and bridging units attached to aromatic rings have been achieved, and some insights into the aliphatic framework have been gained. The results could be particularly helpful with regard to monitoring the dealkylation processes during thermal treatment of bitumens. The aliphatic framework of the asphaltene contains units of five- and six-membered ring sulfides and thermal breakdown of these units also contributes to depolymerization and the production of alkanes. Some of the heteroatom-containing classes of compounds identified in the asphaltene and resin fractions of Athabasca bitumen will be briefly discussed.

  3. Method and system for constructing a rechargeable battery and battery structures formed with the method

    DOE Patents [OSTI]

    Hobson, David O. (Oak Ridge, TN); Snyder, Jr., William B. (Knoxville, TN)

    1995-01-01T23:59:59.000Z

    A method and system for manufacturing a thin-film battery and a battery structure formed with the method utilizes a plurality of deposition stations at which thin battery component films are built up in sequence upon a web-like substrate as the substrate is automatically moved through the stations. At an initial station, cathode and anode current collector film sections are deposited upon the substrate, and at another station, a thin cathode film is deposited upon the substrate so to overlie part of the cathode current collector section. At another station, a thin electrolyte film is deposited upon so as to overlie the cathode film and part of the anode current collector film, at yet another station, a thin lithium film is deposited upon so as to overlie the electrolyte film and an additional part of the anode current collector film. Such a method accommodates the winding of a layup of battery components into a spiral configuration to provide a thin-film, high capacity battery and also accommodates the build up of thin film battery components onto a substrate surface having any of a number of shapes.

  4. Relation Between Structure, Function, and Imaging in a Three-Dimensional Model of the Lung

    E-Print Network [OSTI]

    Lutchen, Kenneth

    Relation Between Structure, Function, and Imaging in a Three-Dimensional Model of the Lung NORA T morphometric mod- els to predict function relations in the lung. These models, however, are not anatomically explicit. We have advanced a three-dimensional airway tree model to relate dynamic lung function

  5. Developmental toxicity and structure-activity relationships of ochratoxin A and related compounds in Hydra attenuata

    E-Print Network [OSTI]

    Taylor, Monica Ann

    1988-01-01T23:59:59.000Z

    DEVELOPMENTAL TOXICITY AND STRUCTURE-ACTIVITY RELATIONSHIPS OF OCHRATOXIN A AND RELATED COMPOUNDS IN HYDRA ATTENUATA A Thesis by MONICA ANN TAYLOR Submitted to the Office of Graduate Studies of Texas ARM University in Partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 1988 Major Subject: Food Science and Technology DEVELOPMENTAL TOXICITY AND STRUCTURE-ACTIVITY RELATIONSHIPS OF OCHRATOXIN A AND RELATED COMPOUNDS IN ~HY R ATTENUATA A Thesis by MONICA ANN TAYLOR...

  6. Developmental toxicity and structure-activity relationships of ochratoxin A and related compounds in Hydra attenuata

    E-Print Network [OSTI]

    Taylor, Monica Ann

    1988-01-01T23:59:59.000Z

    DEVELOPMENTAL TOXICITY AND STRUCTURE-ACTIVITY RELATIONSHIPS OF OCHRATOXIN A AND RELATED COMPOUNDS IN HYDRA ATTENUATA A Thesis by MONICA ANN TAYLOR Submitted to the Office of Graduate Studies of Texas ARM University in Partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE December 1988 Major Subject: Food Science and Technology DEVELOPMENTAL TOXICITY AND STRUCTURE-ACTIVITY RELATIONSHIPS OF OCHRATOXIN A AND RELATED COMPOUNDS IN ~HY R ATTENUATA A Thesis by MONICA ANN TAYLOR...

  7. A prelie algebra associated to a linear endomorphism and related algebraic structures

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    A prelie algebra associated to a linear endomorphism and related algebraic structures Loc Foissy@lmpa.univ-littoral.fr ABSTRACT. We attach to any linear endomorphism f of any vector space V a structure of prelie algebra on the shuffle algebra T(V ); we describe its enveloping algebra, the dual Hopf algebra and the associated group

  8. On the relation between the Luders deformation and grain boundary structure in aluminium alloy

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    1001 On the relation between the Luders deformation and grain boundary structure in aluminium alloy of grain bound- ary structure and its effect on the aluminium alloy strain hardening. 2. Exprimental. Abstract. - Strain hardening of the fine grained AlMg6 alloy at room temperature was studied after

  9. Tiling groupoids and Bratteli diagrams II: structure of the orbit equivalence relation

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Tiling groupoids and Bratteli diagrams II: structure of the orbit equivalence relation A. Julien, J on the faces of the tiles of all dimensions j = 0, . . . , d - 1. We reconstruct the tiling's equivalence to a natural notion of border for its associated tiling. We define an etale equivalence relation RB on B

  10. A Comparative Evaluation of Three Situational Judgment Test Response Formats: Additional Assessment of Construct-related Validity, Subgroup Differences, Susceptibility to Response Distortion, Test-taker Reactions, and Internal Psychometric Properties

    E-Print Network [OSTI]

    White, Craig Douglas

    2014-01-13T23:59:59.000Z

    on Situational Judgment Test Response Formats (Glaze, Jarrett, Arthur, Schurig, & Taylor, 2011).................................5 Mean Data....6 Construct-related Validity....6 Subgroup Differences... ..........8 Response Distortion...10 Present Study.....11 Construct-related Validity: Alternative Explanation of Glaze et al.s (2011) Results...12 Hypothesis 1...

  11. Stochastic Dynamical Structure (SDS) of Nonequilibrium Processes in the Absence of Detailed Balance. II: construction of SDS with nonlinear force and multiplicative noise

    E-Print Network [OSTI]

    P. Ao

    2008-03-31T23:59:59.000Z

    There is a whole range of emergent phenomena in non-equilibrium behaviors can be well described by a set of stochastic differential equations. Inspired by an insight gained during our study of robustness and stability in phage lambda genetic switch in modern biology, we found that there exists a classification of generic nonequilibrium processes: In the continuous description in terms of stochastic differential equations, there exists four dynamical elements: the potential function $\\phi$, the friction matrix $ S$, the anti-symmetric matrix $ T $, and the noise. The generic feature of absence of detailed balance is then precisely represented by $T$. For dynamical near a fixed point, whether or not it is stable or not, the stochastic dynamics is linear. A rather complete analysis has been carried out (Kwon, Ao, Thouless, cond-mat/0506280; PNAS, {\\bf 102} (2005) 13029), referred to as SDS I. One important and persistent question is the existence of a potential function with nonlinear force and with multiplicative noise, with both nice local dynamical and global steady state properties. Here we demonstrate that a dynamical structure built into stochastic differential equation allows us to construct such a global optimization potential function. First, we provide the construction. One of most important ingredient is the generalized Einstein relation. We then present an approximation scheme: The gradient expansion which turns every order into linear matrix equations. The consistent of such methodology with other known stochastic treatments will be discussed in next paper, SDS III; and the explicitly connection to statistical mechanics and thermodynamics will be discussed in a forthcoming paper, SDS IV.

  12. Data Modeling and Theory Construction

    E-Print Network [OSTI]

    Jan de Leeuw

    2011-01-01T23:59:59.000Z

    MODELING AND THEORY CONSTRUCTION F. Suppe. The Structure ofMODELING AND THEORY CONSTRUCTION JAN DE LEEUW This paper wasMODELING AND THEORY CONSTRUCTION F????? 1. The Scientist

  13. Utilizing the C2Maps Platform for Characterizing Drug-Protein Relations, Generating Mobile Games, and Constructing Integrated Pathway Models

    E-Print Network [OSTI]

    Zhou, Yaoqi

    Utilizing the C2Maps Platform for Characterizing Drug-Protein Relations, Generating Mobile Games of Science. The C2Maps platform is a collection of genome-wide data that display the connections between disease specific proteins. Manual curation is important for the C2Maps platform in order to validate

  14. Construction Kathryn Hess

    E-Print Network [OSTI]

    Thvenaz, Jacques

    The Cobar Construction Kathryn Hess A (neo)classical approach Topological applications of DCSH structure On beyond chain complexes The Cobar Construction Kathryn Hess Institute of Geometry, Algebra 2006 #12;The Cobar Construction Kathryn Hess A (neo)classical approach Topological applications of DCSH

  15. Construction Local engineering.

    E-Print Network [OSTI]

    Construction Structures Geotech Local engineering. World-class engineers. World-class results. Constructed Facilities Division tti.tamu.edu #12;Expertise & Equipment ExpErtisE & EquipmEnt Created in 2005. The Texas Transportation Institute's (TTI's) Constructed Facilities Division represents a collaboration

  16. Construction of a topological charge on fuzzy S{sup 2}xS{sup 2} via a Ginsparg-Wilson relation

    SciTech Connect (OSTI)

    Aoki, Hajime [Department of Physics, Saga University, Saga 840-8502 (Japan); Hirayama, Yoshiko [Miyazaki Information Processing Center Limited, Fukuoka 812-0011 (Japan); Iso, Satoshi [KEK Theory Center, High Energy Accelerator Research Organization (KEK) and the Graduate University for Advanced Studies (SOKENDAI), Ibaraki 305-0801 (Japan)

    2009-12-15T23:59:59.000Z

    We construct a topological charge of gauge field configurations on a fuzzy S{sup 2}xS{sup 2} by using a Dirac operator satisfying the Ginsparg-Wilson relation. The topological charge defined on the fuzzy S{sup 2}xS{sup 2} can be interpreted as a noncommutative (or matrix) generalization of the 2nd Chern character on S{sup 2}xS{sup 2}. We further calculate the number of chiral zero modes of the Dirac operator in topologically nontrivial gauge configurations. Generalizations of our formulation to fuzzy (S{sup 2}){sup k} are also discussed.

  17. Construction and installation of low-cost energy-conservation devices on existing residential structures. Final report

    SciTech Connect (OSTI)

    None

    1983-01-01T23:59:59.000Z

    Through the Neighborhood Housing Services, Incorporated of Charlotte, a series of hands-on workshops and a demonstration site was provided to enable residents of the Plaza-Midwood Neighborhood to build and install a variety of low-cost, durable, small scale, energy conservation systems. This experimental approach enabled homeowners to apply specific technologies to their own homes. These cost effective measures were designed to encourage both self reliance and the use of renewable resources. The weekend projects included protected entry, numerous moveable window insulation devices, solar air collector/greenhouse, window greenhouse and water storage tubes. The building used for retrofit was the office for the Neighborhood Housing Services (NHS), a non-profit corporation formed to help revitalize residential structures and maintain the economic, racial, and social character of existing neighborhoods. The particular neighborhood involved was Plaza-Midwood and covers approximately a 2 square mile area. The neighborhood housing stock is of the 1910 to 1940 variety with the predominate architectual style being bungalow frame, having 1000 to 1900 square feet in area. The neighborhood is a racially integrated one, with about 70% of the residents being homeowners. An estimated 1700 housing units are in this area. The NHS office presently serves as a resource center for area residents who need loans and/or construction assistance. Providing a continuing educational program is a function of this organization. The Grant provided a significant contribution as a resource for energy conservation mined residents. A resource room displaying procedures and diagrams for the various projects in this proposal was established. Additional resource literature was provided and used by local residents.

  18. AGE-RELATED DEGRADATION OF NUCLEAR POWER PLANT STRUCTURES AND COMPONENTS.

    SciTech Connect (OSTI)

    BRAVERMAN,J.

    1999-03-29T23:59:59.000Z

    This paper summarizes and highlights the results of the initial phase of a research project on the assessment of aged and degraded structures and components important to the safe operation of nuclear power plants (NPPs). A review of age-related degradation of structures and passive components at NPPs was performed. Instances of age-related degradation have been collected and reviewed. Data were collected from plant generated documents such as Licensing Event Reports, NRC generic communications, NUREGs and industry reports. Applicable cases of degradation occurrences were reviewed and then entered into a computerized database. The results obtained from the review of degradation occurrences are summarized and discussed. Various trending analyses were performed to identify which structures and components are most affected, whether degradation occurrences are worsening, and what are the most common aging mechanisms. The paper also discusses potential aging issues and degradation-susceptible structures and passive components which would have the greatest impact on plant risk.

  19. Exact limiting relation between the structure factors in neutron and x-ray scattering

    E-Print Network [OSTI]

    V. B. Bobrov; S. A. Trigger; S. N. Skovorod'ko

    2010-07-11T23:59:59.000Z

    The ratio of the static matter structure factor measured in experiments on coherent X-ray scattering to the static structure factor measured in experiments on neutron scattering is considered. It is shown theoretically that this ratio in the long-wavelength limit is equal to the nucleus charge at arbitrary thermodynamic parameters of a pure substance (the system of nuclei and electrons, where interaction between particles is pure Coulomb) in a disordered equilibrium state. This result is the exact relation of the quantum statistical mechanics. The experimental verification of this relation can be done in the long wavelength X-ray and neutron experiments.

  20. Activities in Support of Continuing the Service of Nuclear Power Plant Safety-Related Concrete Structures

    SciTech Connect (OSTI)

    Naus, Dan J [ORNL

    2014-01-01T23:59:59.000Z

    Nuclear power plant (NPP) concrete structures are described. In-service inspection and testing requirements in the U.S. are summarized. The license renewal process in the U.S. is outlined and its current status provided. Operating experience related to performance of the concrete structures is presented. Basic components of a program to manage aging of the concrete structures are identified and described: (1) Degradation mechanisms, damage models, and material performance; (2) Assessment and remediation: i.e., component selection, in- service inspection, non-destructive examinations, and remedial actions; and (3) Estimation of performance at present or some future point in time: i.e., application of structural reliability theory to the design and optimization of in-service inspection/maintenance strategies, and determination of the effects of degradation on plant risk. Finally, areas are noted where additional research would be of benefit to aging management of nuclear power plant concrete structures.

  1. Identification and Assessment of Material Models for Age-Related Degradation of Structures and Passive Components in Nuclear Power Plants

    SciTech Connect (OSTI)

    Nie,J.; Braverman, J.; Hofmayer, C.; Kim, M. K.; Choi, I-K.

    2009-04-27T23:59:59.000Z

    When performing seismic safety assessments of nuclear power plants (NPPs), the potential effects of age-related degradation on structures, systems, and components (SSCs) should be considered. To address the issue of aging degradation, the Korea Atomic Energy Research Institute (KAERI) has embarked on a five-year research project to develop a realistic seismic risk evaluation system which will include the consideration of aging of structures and components in NPPs. Three specific areas that are included in the KAERI research project, related to seismic probabilistic risk assessment (PRA), are probabilistic seismic hazard analysis, seismic fragility analysis including the effects of aging, and a plant seismic risk analysis. To support the development of seismic capability evaluation technology for degraded structures and components, KAERI entered into a collaboration agreement with Brookhaven National Laboratory (BNL) in 2007. The collaborative research effort is intended to continue over a five year period with the goal of developing seismic fragility analysis methods that consider the potential effects of age-related degradation of SSCs, and using these results as input to seismic PRAs. In the Year 1 scope of work BNL collected and reviewed degradation occurrences in US NPPs and identified important aging characteristics needed for the seismic capability evaluations that will be performed in the subsequent evaluations in the years that follow. This information is presented in the Annual Report for the Year 1 Task, identified as BNL Report-81741-2008 and also designated as KAERI/RR-2931/2008. The report presents results of the statistical and trending analysis of this data and compares the results to prior aging studies. In addition, the report provides a description of U.S. current regulatory requirements, regulatory guidance documents, generic communications, industry standards and guidance, and past research related to aging degradation of SSCs. This report describes the research effort performed by BNL for the Year 2 scope of work. This research focused on methods that could be used to represent the long-term behavior of materials used at NPPs. To achieve this BNL reviewed time-dependent models which can approximate the degradation effects of the key materials used in the construction of structures and passive components determined to be of interest in the Year 1 effort. The intent was to review the degradation models that would cover the most common time-dependent changes in material properties for concrete and steel components.

  2. The coordinated control of space robot teams for the on-orbit construction of large flexible space structures

    E-Print Network [OSTI]

    Boning, Peggy

    2009-01-01T23:59:59.000Z

    Teams of autonomous space robots are needed for future space missions such as the construction of large solar power stations and large space telescopes in earth orbit. This work focuses on the control of teams of robots ...

  3. Assessment of inservice conditions of safety-related nuclear plant structures

    SciTech Connect (OSTI)

    Ashar, H.; Bagchi, G.

    1995-06-01T23:59:59.000Z

    The report is a compilation from a number of sources of information related to the condition Of structures and civil engineering features at operating nuclear power plants in the United States. The most significant information came from the hands-on inspection of the six old plants (licensed prior to 1977) performed by the staff of the Civil Engineering and Geosciences Branch (ECGB) in the Division of Engineering of the Office of Nuclear Reactor Regulation. For the containment structures, most of the information related to the degraded conditions came from the licensees as part of the Licensing Event Report System (10 CFR 50.73), or as part of the requirement under limiting condition of operation of the plant-specific Technical Specifications. Most of the information related to the degradation of other Structures and civil engineering features was extracted from the industry survey, the reported incidents, and the plant visits. The report discusses the condition of the structures and civil engineering features at operating nuclear power plants and provides information that would help detect, alleviate, and correct the degraded conditions of the structures and civil engineering features.

  4. Inspection of Nuclear Power Plant Structures - Overview of Methods and Related Applications

    SciTech Connect (OSTI)

    Naus, Dan J [ORNL

    2009-05-01T23:59:59.000Z

    The objectives of this limited study were to provide an overview of the methods that are available for inspection of nuclear power plant reinforced concrete and metallic structures, and to provide an assessment of the status of methods that address inspection of thick, heavily-reinforced concrete and inaccessible areas of the containment metallic pressure boundary. In meeting these objectives a general description of nuclear power plant safety-related structures was provided as well as identification of potential degradation factors, testing and inspection requirements, and operating experience; methods for inspection of nuclear power plant reinforced concrete structures and containment metallic pressure boundaries were identified and described; and applications of nondestructive evaluation methods specifically related to inspection of thick-section reinforced concrete structures and inaccessible portions of containment metallic pressure boundaries were summarized. Recommendations are provided on utilization of test article(s) to further advance nondestructive evaluation methods related to thick-section, heavily-reinforced concrete and inaccessible portions of the metallic pressure boundary representative of nuclear power plant containments. Conduct of a workshop to provide an update on applications and needed developments for nondestructive evaluation of nuclear power plant structures would also be of benefit.

  5. Relating spontaneous BOLD oscillatory power scale to whole-brain functional and structural organization

    E-Print Network [OSTI]

    Apkarian, A. Vania

    at every voxel. The series were transformed to frequency domain and power spectrum plotted on a log of each voxel (Panel 1a). Large a = more power in low frequency BOLD. Functional linRelating spontaneous BOLD oscillatory power scale to whole-brain functional and structural

  6. Adsorption and oxidation of fluoroquinolone antibacterial agents and structurally related amines with goethite

    E-Print Network [OSTI]

    Huang, Ching-Hua

    Adsorption and oxidation of fluoroquinolone antibacterial agents and structurally related amines adsorbed under the experimental conditions. The adsorption isotherms fitted well to the Langmuir model. Adsorption was accompanied by slow oxidation of the FQs (except for flumequine) by goethite yielding a range

  7. SURFACE TENSION AND DEFORMATIONS OF MEMBRANE STRUCTURES : RELATION TO TWO-DIMENSIONAL PHASE TRANSITIONS

    E-Print Network [OSTI]

    Boyer, Edmond

    1099 SURFACE TENSION AND DEFORMATIONS OF MEMBRANE STRUCTURES : RELATION TO TWO-DIMENSIONAL PHASE les molcules sont en contact avec un rservoir. Dans le premier cas, la tension de surface est nulle tension de surface finie et les fluctuations sont trs rduites. Ce rsultat est en accord avec des

  8. Patterns in Functional Structure and Diversity of Stream Fish Assemblages Related to Environmental Factors at Multiple Scales

    E-Print Network [OSTI]

    Pease, Allison Ann

    2011-02-22T23:59:59.000Z

    PATTERNS IN FUNCTIONAL STRUCTURE AND DIVERSITY OF STREAM FISH ASSEMBLAGES RELATED TO ENVIRONMENTAL FACTORS AT MULTIPLE SCALES A Dissertation by ALLISON ANN PEASE Submitted to the Office of Graduate Studies... and Diversity of Stream Fish Assemblages Related to Environmental Factors at Multiple Scales Copyright 2010 Allison Ann Pease PATTERNS IN FUNCTIONAL STRUCTURE AND DIVERSITY OF STREAM FISH ASSEMBLAGES RELATED TO ENVIRONMENTAL...

  9. Seismic design of a current woodframe structure and study of innovative products and damping systems in wood construction

    E-Print Network [OSTI]

    Mahjoub, Nina A. (Nina Azadeh)

    2007-01-01T23:59:59.000Z

    Wood structures have seen resurgence in popularity over the past several decades, especially in Western States of America, such as California. The industry keeps creating new structural wood products of exceptional strength, ...

  10. Matching supply to demand: relating local structural adaptation to global function

    E-Print Network [OSTI]

    Desai, Ketaki Vimalchandra

    2009-05-15T23:59:59.000Z

    MATCHING SUPPLY TO DEMAND: RELATING LOCAL STRUCTURAL ADAPTATION TO GLOBAL FUNCTION A Dissertation by KETAKI VIMALCHANDRA DESAI Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved by: Chair of Committee, Christopher M. Quick Committee Members, Glen A. Laine Randolph...

  11. GENERATING EQUIVALENCE RELATIONS BY HOMEOMORPHISMS

    E-Print Network [OSTI]

    Clemens, John D.

    GENERATING EQUIVALENCE RELATIONS BY HOMEOMORPHISMS JOHN D. CLEMENS Abstract. We give a construction of a single homeomorphism of 2N which generates the equivalence relation E0. We then consider ways of generating this equivalence relation using homeomorphisms with nicer structural properties, and show

  12. The 4-dimensional masonry construction

    E-Print Network [OSTI]

    Davis, Lara K. (Lara Katherine)

    2010-01-01T23:59:59.000Z

    This design-research thesis - The 4-Dimensional Masonry Construction - presents innovation in the design and construction of thin-shell tile vaulted structures. The core research contributions of this thesis are: #1 Testing ...

  13. Electrochemical construction

    DOE Patents [OSTI]

    Einstein, Harry (Springfield, NJ); Grimes, Patrick G. (Westfield, NJ)

    1983-08-23T23:59:59.000Z

    An electrochemical cell construction features a novel co-extruded plastic electrode in an interleaved construction with a novel integral separator-spacer. Also featured is a leak and impact resistant construction for preventing the spill of corrosive materials in the event of rupture.

  14. Relationalism

    E-Print Network [OSTI]

    Edward Anderson

    2014-07-15T23:59:59.000Z

    This article contributes to the debate of the meaning of relationalism and background independence, which has remained of interest in theoretical physics from Newton versus Leibniz through to foundational issues for today's leading candidate theories of quantum gravity. I contrast and compose the substantially different Leibniz--Mach--Barbour (LMB) and Rovelli--Crane (RC) uses of the word `relational'. Leibniz advocated primary timelessness and Mach that `time is to be abstracted from change'. I consider 3 distinct viewpoints on Machian time: Barbour's, Rovelli's and my own. I provide four expansions on Barbour's taking configuration space to be primary: to (perhaps a weakened notion of) phase space, categorizing, perspecting and propositioning. Categorizing means considering not only object spaces but also the corresponding morphisms and then functors between such pairs. Perspecting means considering the set of subsystem perspectives; this is an arena in which the LMB and Rovelli approaches make contact. By propositioning, I mean considering the set of propositions about a physical (sub)system. I argue against categorization being more than a formal pre-requisite for quantization in general; however, perspecting is a categorical operation, and propositioning leads one to considering topoi, with Isham and Doering's work represents one possibility for a mathematically sharp implementation of propositioning. Further applications of this article are arguing for Ashtekar variables as being relational in LMB as well as just the usually-ascribed RC sense, relationalism versus supersymmetry, string theory and M-theory. The question of whether scale is relational is also considered, with quantum cosmology in mind.

  15. Three tetranuclear copper(II) cluster-based complexes constructed from 4-amino-1,2,4-triazole and different aromatic carboxylates: Assembly, structures, electrochemical and magnetic properties

    SciTech Connect (OSTI)

    Wang, Xiu-Li, E-mail: wangxiuli@bhu.edu.cn [Department of Chemistry, Bohai University, Liaoning Province Silicon Materials Engineering Technology Research Centre, Jinzhou 121000 (China)] [Department of Chemistry, Bohai University, Liaoning Province Silicon Materials Engineering Technology Research Centre, Jinzhou 121000 (China); Zhao, Wei; Zhang, Ju-Wen; Lu, Qi-Lin [Department of Chemistry, Bohai University, Liaoning Province Silicon Materials Engineering Technology Research Centre, Jinzhou 121000 (China)] [Department of Chemistry, Bohai University, Liaoning Province Silicon Materials Engineering Technology Research Centre, Jinzhou 121000 (China)

    2013-02-15T23:59:59.000Z

    Three new tetranuclear copper(II) cluster-based complexes constructed from 4-amino-1,2,4-triazole (atrz) and three types of aromatic carboxylates, [Cu{sub 4}({mu}{sub 3}-OH){sub 2}(atrz){sub 2}(DNBA){sub 6}] (1), [Cu{sub 4}({mu}{sub 3}-OH){sub 2}(atrz){sub 2}(1,3-BDC){sub 3}]{center_dot}2H{sub 2}O (2) and [Cu{sub 4}({mu}{sub 3}-OH){sub 2}(atrz){sub 2}(SIP){sub 2}]{center_dot}4H{sub 2}O (3) (HDNBA=3,5-dinitrobenzoic acid, 1,3-H{sub 2}BDC=1,3-benzenedicarboxylic acid and NaH{sub 2}SIP=sodium 5-sulfoisophthalate), have been hydrothermally synthesized and structurally characterized. Complex 1 displays a single-molecular Cu{sup II}{sub 4} cluster structure, which is further connected by the intermolecular hydrogen-bonding interactions to form a 2D supramolecular layer. In 2, there also exist tetranuclear Cu{sup II}{sub 4} clusters, which are linked by the 1,3-BDC anions to give a 3D NaCl-type framework. In 3, the Cu{sup II}{sub 4} clusters are connected by the carboxyl and sulfo groups of SIP anions to generate 3D (4,8)-connected framework with a (4{sup 10}{center_dot}6{sup 14}{center_dot}8{sup 4})(4{sup 5}{center_dot}6){sub 2} topology. The atrz ligand conduces to the construction of tetranuclear copper(II) clusters and the carboxylates with different non-carboxyl substituent show important effects on the final structures of the title complexes. The electrochemical and magnetic properties of 1-3 have been investigated. - Graphical abstract: Three tetranuclear copper(II) cluster-based complexes based on different carboxylates have been synthesized under hydrothermal conditions. The carboxylate anions play a key role in the formation of three different structures. Highlights: Black-Right-Pointing-Pointer Three new tetranuclear copper(II) cluster-based complexes have been obtained. Black-Right-Pointing-Pointer The atrz conduces to the construction of tetranuclear copper(II) clusters. Black-Right-Pointing-Pointer Carboxylates show important effect on the structures of title complexes. Black-Right-Pointing-Pointer Magnetic properties and electrochemical behaviors have been reported.

  16. Regular electrically charged structures in Nonlinear Electrodynamics coupled to General Relativity

    E-Print Network [OSTI]

    Irina Dymnikova

    2004-08-19T23:59:59.000Z

    We address the question of existence of regular spherically symmetric electrically charged solutions in Nonlinear Electrodynamics coupled to General Relativity. Stress-energy tensor of the electromagnetic field has the algebraic structure $T_0^0=T_1^1$. In this case the Weak Energy Condition leads to the de Sitter asymptotic at approaching a regular center. In de Sitter center of an electrically charged NED structure, electric field, geometry and stress-energy tensor are regular without Maxwell limit which is replaced by de Sitter limit: energy density of a field is maximal and gives an effective cut-off on self-energy density, produced by NED coupled to gravity and related to cosmological constant $\\Lambda$. Regular electric solutions satisfying WEC, suffer from one cusp in the Lagrangian ${\\cal L}(F)$, which creates the problem in an effective geometry whose geodesics are world lines of NED photons. We investigate propagation of photons and show that their world lines never terminate which suggests absence of singularities in the effective geometry. To illustrate these results we present the new exact analytic spherically symmetric electric solution with the de Sitter center.

  17. Construction Certifications

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Certifications Individual Permit: Construction Certifications Enhanced control measures were designed and installed at 67 Sites in 42 SMAs in 2012. Contact Environmental...

  18. Nanoscale array structures suitable for surface enhanced raman scattering and methods related thereto

    DOE Patents [OSTI]

    Bond, Tiziana C.; Miles, Robin; Davidson, James C.; Liu, Gang Logan

    2014-07-22T23:59:59.000Z

    Methods for fabricating nanoscale array structures suitable for surface enhanced Raman scattering, structures thus obtained, and methods to characterize the nanoscale array structures suitable for surface enhanced Raman scattering. Nanoscale array structures may comprise nanotrees, nanorecesses and tapered nanopillars.

  19. The Progressive Construction of Mind

    E-Print Network [OSTI]

    Lawler, Robert W.

    1980-06-01T23:59:59.000Z

    We propose a vision of the structure of knowledge and processes of learning based upon the particularity of experience. Highly specific cognitive structures are constructed through activities in limited domains of ...

  20. THE SLACS SURVEY. VIII. THE RELATION BETWEEN ENVIRONMENT AND INTERNAL STRUCTURE OF EARLY-TYPE GALAXIES

    SciTech Connect (OSTI)

    Treu, Tommaso; Gavazzi, Raphael; Gorecki, Alexia; Marshall, Philip J. [Department of Physics, University of California, Santa Barbara, CA 93106 (United States); Koopmans, Leon V. E. [Kapteyn Institute, P.O. Box 800, 9700AV Groningen (Netherlands); Bolton, Adam S. [Institute for Astronomy, University of Hawai'i, 2680 Woodlawn Dr., Honolulu, HI 96822 (United States); Moustakas, Leonidas A. [Jet Propulsion Laboratory, 4800 Oak Grove Dr, Caltech, MS169-327, Pasadena, CA 91109 (United States); Burles, Scott [Department of Physics and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, 77 Massachusetts Ave., Cambridge, MA 02139 (United States)], E-mail: tt@physics.ucsb.edu, E-mail: pjm@physics.ucsb.edu, E-mail: gavazzi@iap.fr, E-mail: koopmans@astro.rug.nl, E-mail: bolton@ifa.hawaii.edu, E-mail: leonidas@jpl.nasa.gov, E-mail: burles@mit.edu

    2009-01-01T23:59:59.000Z

    We study the relation between the internal structure of early-type galaxies and their environment using 70 strong gravitational lenses from the SLACS Survey. The Sloan Digital Sky Survey (SDSS) database is used to determine two measures of overdensity of galaxies around each lens-the projected number density of galaxies inside the tenth nearest neighbor ({sigma}{sub 10}) and within a cone of radius one h{sup -1} Mpc (D {sub 1}). Our main results are as follows. (1) The average overdensity is somewhat larger than unity, consistent with lenses preferring overdense environments as expected for massive early-type galaxies (12/70 lenses are in known groups/clusters). (2) The distribution of overdensities is indistinguishable from that of 'twin' nonlens galaxies selected from SDSS to have the same redshift and stellar velocity dispersion {sigma}{sub *}. Thus, within our errors, lens galaxies are an unbiased population, and the SLACS results can be generalized to the overall population of early-type galaxies. (3) Typical contributions from external mass distribution are no more than a few percent in local mass density, reaching 10-20% ({approx}0.05-0.10 external convergence) only in the most extreme overdensities. (4) No significant correlation between overdensity and slope of the mass-density profile of the lens galaxies is found. (5) Satellite galaxies (those with a more luminous companion) have marginally steeper mass-density profiles (as quantified by f {sub SIE} = {sigma}{sub *}/{sigma}{sub SIE} = 1.12 {+-} 0.05 versus 1.01 {+-} 0.01) and smaller dynamically normalized mass enclosed within the Einstein radius ({delta}log M {sub Ein}/M {sub dim} differs by -0.09 {+-} 0.03 dex) than central galaxies (those without). This result suggests that tidal stripping may affect the mass structure of early-type galaxies down to kpc scales probed by strong lensing, when they fall into larger structures.

  1. Synthesis, structures and properties of a family of four two-dimensional coordination polymers constructed from 5-hydroxyisophthalate

    SciTech Connect (OSTI)

    Zhang, Kou-Lin, E-mail: klzhang@yzu.edu.cn [Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province, College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002 (China); Zhang, Jing-Bo; Jing, Chu-Yue; Zhang, Lei [Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province, College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002 (China); Walton, Richard I. [Department of Chemistry, University of Warwick, Coventry CV4 7AL (United Kingdom); Zhu, Peizhi, E-mail: pzzhu@yzu.edu.cn [Key Laboratory of Environmental Material and Environmental Engineering of Jiangsu Province, College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002 (China); Ng, Seik Weng [Department of Chemistry, University of Malaya, 50603 Kuala Lumpur (Malaysia)

    2014-03-15T23:59:59.000Z

    Four 2D coordination polymers (CPs) with different structures containing the multifunctional ligand 5-hydroxyisophthalate (5-OH-BDC{sup 2?}), [Zn(5-OH-BDC)(btb)]2H{sub 2}O (1), [Cd(5-OH-BDC)(btp)(H{sub 2}O)]3H{sub 2}O (2), [Cd(5-OH-BDC)(bth){sub 2}(H{sub 2}O)]H{sub 2}O (3) and [Pb(5-OH-BDC)]H{sub 2}O (4) [btp=1, 3-bis(1,2,4-triazol-1-yl)propane, btb=1,4-bis(1,2,4-triazol-1-yl)butane, bth=1, 6-bis(1,2,4-triazol-1-yl)hexane] were obtained. 13 were synthesised hydrothermally, while 4 was obtained under ambient condition. The adjacent (2D?2D) polycatenated 2D layers of 1 polythread in a parallel manner to form an unusual 2D?3D polythreaded framework. 2 contains an undulated 2D (4, 4) network and further extends into an embracing double-layer structure through the CH? and ?? stacking interactions. 3 exhibits a non-interpenetrating 2D (4, 4)-network. 4 exhibits a 2D double-layered binodal (4, 4)-net containing oblong nanochannels with symbol (4{sup 3}6{sup 3}){sub 2}. Reversible dehydrationrehydration is observed in 1, 2 and 4, which fall within the category of recoverable collapsing and guest-induced re-formation frameworks, while 3 exhibits irreversible dehydrationrehydration behaviour. The solid state fluorescent properties of 14 have been investigated. -- Graphical abstract: Among four 2D CPs reported, 1 is an unusual 2D?3D polythreaded framework. 4 exhibits 2D double-layered binodal (4, 4)-net containing nanochannels. Reversible dehydrationrehydration is observed in 1, 2 and 4. Highlights: Four 2D CPs based on 5-hydroxyisophthalate with d{sup 10} and Pb(II) ions were reported. 1 is an unusual 2D?3D polythreaded framework. 4 shows a binodal (4, 4)-connected 2D double-layer network with nanochannels. The materials 1, 2 and 4 show reversible dehydrationrehydration behaviours. Solid state fluorescent properties were investigated.

  2. Management of the aging of critical safety-related concrete structures in light-water reactor plants

    SciTech Connect (OSTI)

    Naus, D.J.; Oland, C.B. (Oak Ridge National Lab., TN (USA)); Arndt, E.G. (Nuclear Regulatory Commission, Washington, DC (USA))

    1990-01-01T23:59:59.000Z

    The Structural Aging Program has the overall objective of providing the USNRC with an improved basis for evaluating nuclear power plant safety-related structures for continued service. The program consists of a management task and three technical tasks: materials property data base, structural component assessment/repair technology, and quantitative methodology for continued-service determinations. Objectives, accomplishments, and planned activities under each of these tasks are presented. Major program accomplishments include development of a materials property data base for structural materials as well as an aging assessment methodology for concrete structures in nuclear power plants. Furthermore, a review and assessment of inservice inspection techniques for concrete materials and structures has been complete, and work on development of a methodology which can be used for performing current as well as reliability-based future condition assessment of concrete structures is well under way. 43 refs., 3 tabs.

  3. Constructing Instantaneous

    E-Print Network [OSTI]

    Roweis, Sam

    Lecture 3: Constructing Instantaneous Codes Sam Roweis September 19, 2005 Review: Course Content of content). . Both problems involve two distinct tasks: 1) Modeling. We have to represent the stochasticZi#,gzip,PPM) which combine modeling and coding together. Review: Mathematical Setup . A stochastic source emits

  4. Construction proprietary

    E-Print Network [OSTI]

    2. Construction a. The composite mirrors The mirror was made of a graphite #12;ber backing, coated An aerogel radiator can in principle pro- vide hadron separation throughout the full momentum range. However proton aerogel gas GeV mrad 0 50 100 150 200 250 2 4 6 8 10 12 14 track parameters Direct Ray Tracing

  5. What does helioseismology tell us about solar cycle related structural changes in the Sun?

    E-Print Network [OSTI]

    Sarbani Basu

    2002-05-03T23:59:59.000Z

    Solar oscillations frequencies show a distinct change with solar activity. The changes in frequencies can be used to study the time variation of solar structure. We discuss constraints on the changes in solar structure with time as obtained with helioseismic data covering the last six years. The frequency variations appear to be dominated by changes in the near-surface layers rather than by changes in the structure of the deeper layers.

  6. Optical non-reciprocity in magnetic structures related to high-T_c superconductors

    E-Print Network [OSTI]

    Orenstein, Joseph W

    2012-01-01T23:59:59.000Z

    related to high-T c superconductors J. Orenstein Departmentphase in cuprate superconductors. This ?nding is independent

  7. Crystal Structure of a Complex between Amino and Carboxy Terminal Fragments of mDia1: Insights into Autoinhibition of Diaphanous-Related Formins

    SciTech Connect (OSTI)

    Nezami, A.; Poy, F; Toms, A; Zheng, W; Eck, M

    2010-01-01T23:59:59.000Z

    Formin proteins direct the nucleation and assembly of linear actin filaments in a variety of cellular processes using their conserved formin homology 2 (FH2) domain. Diaphanous-related formins (DRFs) are effectors of Rho-family GTPases, and in the absence of Rho activation they are maintained in an inactive state by intramolecular interactions between their regulatory N-terminal region and a C-terminal segment referred to as the DAD domain. Although structures are available for the isolated DAD segment in complex with the interacting region in the N-terminus, it remains unclear how this leads to inhibition of actin assembly by the FH2 domain. Here we describe the crystal structure of the N-terminal regulatory region of formin mDia1 in complex with a C-terminal fragment containing both the FH2 and DAD domains. In the crystal structure and in solution, these fragments form a tetrameric complex composed of two interlocking N+C dimers. Formation of the tetramer is likely a consequence of the particular N-terminal construct employed, as we show that a nearly full-length mDia1 protein is dimeric, as are other autoinhibited N+C complexes containing longer N-terminal fragments. The structure provides the first view of the intact C-terminus of a DRF, revealing the relationship of the DAD to the FH2 domain. Delineation of alternative dimeric N+C interactions within the tetramer provides two general models for autoinhibition in intact formins. In both models, engagement of the DAD by the N-terminus is incompatible with actin filament formation on the FH2, and in one model the actin binding surfaces of the FH2 domain are directly blocked by the N-terminus.

  8. Compositions of constructed microbial mats

    DOE Patents [OSTI]

    Bender, Judith A. (Atlanta, GA); Phillips, Peter C. (Decatur, GA)

    1999-01-01T23:59:59.000Z

    Compositions and methods of use of constructed microbial mats, comprising cyanobacteria and purple autotrophic bacteria and an organic nutrient source, in a laminated structure, are described. The constructed microbial mat is used for bioremediation of different individual contaminants and for mixed or multiple contaminants, and for production of beneficial compositions and molecules.

  9. New Construction

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy:Nanowire Solar541,9337, 2011R - 445 CU - 2 3 1NewNewNew-Construction

  10. Effect of electronic structures on catalytic properties of CuNi alloy and Pd in MeOH-related reactions

    SciTech Connect (OSTI)

    Tsai, An-Pang [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577 (Japan); National Institute for Materials Science, Tsukuba 305-0047 (Japan); Kimura, Tomofumi; Suzuki, Yukinori; Kameoka, Satoshi [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577 (Japan); Shimoda, Masahiko [National Institute for Materials Science, Tsukuba 305-0047 (Japan); Ishii, Yasushi [Department of Physics, Chuo University, Kasuga, Tokyo 112-8551 (Japan)

    2013-04-14T23:59:59.000Z

    We investigated the catalytic properties of a CuNi solid solution and Pd for methanol-related reactions and associated valence electronic structures. Calculations and X-ray photoelectron spectroscopy measurements revealed that the CuNi alloy has a similar valence electronic structure to Pd and hence they exhibited similar CO selectivities in steam reforming of methanol and decomposition of methanol. Samples prepared by various processes were found to have similar CO selectivities. We conjecture that alloying of Cu and Ni dramatically alters the valence electronic structures, making it similar to that of Pd so that the alloy exhibits similar catalytic properties to Pd. First-principles slab calculations of surface electronic structures support this conjecture.

  11. HANDBOOK FOR CONDUCTING ORAL HISTORY INTERVIEWS RELATED TO TRIBAL AND INDIAN PARTICIPATION IN THE CONSTRUCTION, OPERATION AND CLEANUP OF THE NUCLEAR WEAPONS COMPLEX

    SciTech Connect (OSTI)

    Cristann Gibson; Mervyn L. Tano; Albert Wing

    1999-08-31T23:59:59.000Z

    There were three major projects undertaken at the outset of the DOE/EM 22 Cooperative Agreement back in September 1995. There was a project relating to Tribal oral histories. Another project of the Cooperative Agreement related to technology and Tribal values and needs. This project by analogy could apply to issues of technology, environmental cleanup and other indigenous peoples internationally. How can Indian Tribes participate in defining the need for technology development rather than merely learning to adapt themselves and their situations and values to technology developed by others with differing needs, values and economic resources? And the third project was the placement of a Tribal intern in EM-22.

  12. Homogenized dynamic constitutive relation for Bloch-wave propagation in periodic composites: structure and symmetries

    E-Print Network [OSTI]

    Nemat-Nasser, Sia

    Homogenized dynamic constitutive relation for Bloch-wave propagation in periodic composites composites has been made only very recently. Here we discuss the explicit form of the effective dynamic properties of composites with tailored microstructure necessitates a systematic homogenization procedure

  13. Branched peptide amphiphiles, related epitope compounds and self assembled structures thereof

    DOE Patents [OSTI]

    Stupp, Samuel I. (Chicago, IL); Guler, Mustafa O. (Evanston, IL)

    2008-11-18T23:59:59.000Z

    Branched peptide amphiphilic compounds incorporating one or residues providing a pendant amino group for coupling one or more epitope sequences thereto, such compounds and related compositions for enhanced epitope presentation.

  14. Relative Damaging Ability Of Galactic Cosmic Rays Determined Using Monte Carlo Simulations Of Track Structure

    E-Print Network [OSTI]

    Cox, Bradley

    2012-10-19T23:59:59.000Z

    The energy deposition characteristics of heavy ions vary substantially compared to those of photons. Many radiation biology studies have compared the damaging effects of different types of radiation to establish relative biological effectiveness...

  15. Synthesis,structures and reactivities of bis(triarylmethylium) dications and related diboranes

    E-Print Network [OSTI]

    Wang, Huadong

    2005-11-01T23:59:59.000Z

    (diphenylmethylium)naphthalenediyl dication with fluoride anion results in the formation of a mono fluorinated cation which features an unsymmetrical C-F?C bridge between the former methylium centers. As indicated by 1H NMR spectroscopy, the structure of this cation is fluxional...

  16. Structure finance for hybrid infrastructure models : the application of project finance into public-private partnerships for the construction and operation of infrastructure

    E-Print Network [OSTI]

    Patramanis, Theodoros

    2006-01-01T23:59:59.000Z

    This thesis studies the application of project finance as the most efficient financing method for the construction and operation of infrastructure projects such as motorways, airports, power plants, pipelines, wastewater/sewage ...

  17. Ar geochronology and structural data from the giant Okavango and related mac dyke swarms,

    E-Print Network [OSTI]

    Dyment, Jrme

    N110 dyke swarm known as the Okavango giant dyke swarm (ODS/N110) and a second smaller set of N70 dolerites of the giant ODS/N110 and the SLDS/N70 in NE Botswana yield plateau ages between 179.6 1-Ti (north) mafic rocks. Structural measurements on the ODS/N110 and SLDS/N70 Karoo dykes of NE Botswana

  18. Structural Analyses of the Ankyrin Repeat Domain of TRPV6 and Related TRPV Ion Channels

    SciTech Connect (OSTI)

    Phelps, C.B.; Huang, R.J.; Lishko, P.V.; Wang, R.R.; Gaudet, R. (Harvard)

    2008-06-03T23:59:59.000Z

    Transient receptor potential (TRP) proteins are cation channels composed of a transmembrane domain flanked by large N- and C-terminal cytoplasmic domains. All members of the vanilloid family of TRP channels (TRPV) possess an N-terminal ankyrin repeat domain (ARD). The ARD of mammalian TRPV6, an important regulator of calcium uptake and homeostasis, is essential for channel assembly and regulation. The 1.7 A crystal structure of the TRPV6-ARD reveals conserved structural elements unique to the ARDs of TRPV proteins. First, a large twist between the fourth and fifth repeats is induced by residues conserved in all TRPV ARDs. Second, the third finger loop is the most variable region in sequence, length and conformation. In TRPV6, a number of putative regulatory phosphorylation sites map to the base of this third finger. Size exclusion chromatography and crystal packing indicate that the TRPV6-ARD does not assemble as a tetramer and is monomeric in solution. Adenosine triphosphate-agarose and calmodulin-agarose pull-down assays show that the TRPV6-ARD does not interact with either ligand, indicating a different functional role for the TRPV6-ARD than in the paralogous thermosensitive TRPV1 channel. Similar biochemical findings are also presented for the highly homologous mammalian TRPV5-ARD. The implications of the structural and biochemical data on the role of the ankyrin repeats in different TRPV channels are discussed.

  19. Construction material

    DOE Patents [OSTI]

    Wagh, Arun S. (Orland Park, IL); Antink, Allison L. (Bolingbrook, IL)

    2008-07-22T23:59:59.000Z

    A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a phosphate ceramic and a poly (acrylic acid or acrylate) or combinations or salts thereof and polystyrene or MgO applied to the polystyrene base and allowed to cure so that the dried aqueous slurry chemically bonds to the polystyrene base. A method is also disclosed of applying the slurry to the polystyrene base.

  20. Liquid-Gas Relative Permeabilities in Fractures: Effects of Flow Structures, Phase Transformation and Surface

    E-Print Network [OSTI]

    Stanford University

    Transformation and Surface Roughness Chih-Ying Chen June 2005 Financial support was provided through the Stanford permeabilities, accounting for phase transformations, the inviscid bubble train models coupled with relative permeability concepts were developed. The phase transformation effects were evaluated by accounting

  1. Tactical Portfolio Construction

    E-Print Network [OSTI]

    Chen, Yue

    2012-01-01T23:59:59.000Z

    Chapter 2 Portfolio Construction Data source In thisTactical Portfolio Construction A thesis submitted inTHESIS Tactical Portfolio Construction by Yue Chen Master of

  2. Fiscal Year 2007 Phased Construction Completion Report for the Zone 2 Soils, Slabs, and Subsurface Structures at East Tennessee Technology Park, Oak Ridge, Tennessee

    SciTech Connect (OSTI)

    RSI

    2008-03-01T23:59:59.000Z

    The purpose of this Phased Construction Completion Report (PCCR) is to present the fiscal year (FY) 2007 results of characterization activities and recommended remedial actions (RAs) for 11 exposure units (EUs) in Zone 2 (Z2-01, Z2-03, Z2-08, Z2-23, Z2-24, Z2-28, Z2-34, Z2-37, Z2-41, Z2-43, and Z2-44) at the East Tennessee Technology Park (ETTP), which is located in the northwest corner of the U.S. Department of Energy (DOE) Oak Ridge Reservation in Oak Ridge, Tennessee (Fig. 1). ETTP encompasses a total land area of approximately 5000 acres that has been subdivided into three zones--Zone 1 ({approx}1400 acres), Zone 2 ({approx}800 acres), and the Boundary Area ({approx}2800 acres). Zone 2, which encompasses the highly industrialized portion of ETTP shown in Fig. 1, consists of all formerly secured areas of the facility, including the large processing buildings and direct support facilities; experimental laboratories and chemical and materials handling facilities; materials storage and waste disposal facilities; secure document records libraries; and shipping and receiving warehouses. The Zone 2 Record of Decision for Soil, Buried Waste, and Subsurface Structure Actions in Zone 2, East Tennessee Technology Park, Oak Ridge, Tennessee (DOE 2005) (Zone 2 ROD) specifies the future end use for Zone 2 acreage as uncontrolled industrial for the upper 10 ft of soils. Characterization activities in these areas were conducted in compliance with the Zone 2 ROD and the Dynamic Verification Strategy (DVS) and data quality objectives (DQOs) presented in the Remedial Design Report/Remedial Action Work Plan for Zone 2 Soils, Slabs, and Subsurface Structures, East Tennessee Technology Park, Oak Ridge, Tennessee (DOE 2007) (Zone 2 RDR/RAWP). The purpose of this PCCR is to address the following: (1) Document DVS characterization results for the accessible EUs in FY 2007; (2) Describe and document the risk evaluation for each EU, and determine if the EU met the Zone 2 ROD requirements for unrestricted industrial use to 10 ft bgs; (3) Identify additional areas not defined in the Zone 2 ROD that require remediation based on the DVS evaluation results; and (4) Describe the RAs performed in Zone 2. The Zone 2 ROD divided the Zone 2 area into 7 geographic areas and 44 EUs. To facilitate the DQOs of the DVS process, the Zone 2 RDR/RAWP regrouped the 44 EUs into 12 DQO scoping EU groups. These groups facilitated the DQO process by placing similar facilities and their support facilities together and allowed identification of data gaps. The EU groups were no longer pertinent after DQO planning was completed, and characterization was conducted as areas became accessible. As the opportunity to complete characterization became available, the planned DVS program was executed and completed in FY 2007 for the 11 EUs addressed in this document. The main body of this report describes both the DVS process and scope of work performed and the RAs completed. The scope and approach for performing DVS activities performed in FY 2007 that lead to action/no further action decisions are presented in Sects. 2 through 4. RAs performed in FY 2007 are presented in Sects. 5 through 10. Future land use is described in Sect. 11, and the status of all Zone 2 EUs as of this PCCR is presented in Sect. 12.

  3. Relation between convection flows and magnetic structure at the solar surface

    SciTech Connect (OSTI)

    Simon, G.W.; November, L.J.; Action, L.W.; Title, A.M.; Tarbell, T.D.

    1988-01-01T23:59:59.000Z

    Recent results from comparison of data from the Solar Optical Universal Polarimeter instrument of Spacelab 2 and magnetograms from Big Bear Solar Observatory are described. It is shown that the Sun's surface velocity field governs the structure of the observed magnetic field over the entire solar surface outside sunspots and pores. The authors attempt to describe the observed flows by a simple axisymmetric plume model. Finally, they suggest that these observations may have important implications for the prediction of solar flares, mass ejections, and coronal heating.

  4. Structural relations along the western end of the Arrowhead Fault, Muddy Mountains, Nevada

    E-Print Network [OSTI]

    Temple, Vernon James Jay

    1977-01-01T23:59:59.000Z

    , resembling "drag" effects related to horizontal movement on the Arrowhead fault, are interpreted as the re- sult of a drape-folded fold. The Summit thrust, a local northwesterly trending fault at the eastern end of the study area, is interpreted... Bonanza King Formation Dunderb erg Shale Buffington Formation Ordovician System Monocline Valley Formation Devonian System Muddy Peak Limestone Mississippian Series Rogers Spring Limestone vii xiii 12 12 12 12 13 1) 23 25 25 26 26 26...

  5. CONSTRUCTION ALERT For On going Construction Project

    E-Print Network [OSTI]

    Dong, Yingfei

    CONSTRUCTION ALERT For On going Construction Project TO: Deans, Directors, Chairpersons, Building, August 17, 2011 HOURS OF CONSTRUCTION: 8:30AM to approximately noon ACCESSIBLE ROUTES: Accessible routes shall be maintained. ADVISORY: All persons in the vicinity of this construction project are advised

  6. APPLICATION CONSTRUCTION LEADERSHIP COURSE

    E-Print Network [OSTI]

    Stephens, Graeme L.

    APPLICATION CONSTRUCTION LEADERSHIP COURSE RECOMMENDATION FORM CON464 Construction Leadership: __________________________ To be considered for the Construction Leadership course submit the following: Application with description in the construction industry 5) If your GPA

  7. Article publi par le Laboratoire de Construction en Bton de l'EPFL Paper published by the Structural Concrete Laboratory of EPFL

    E-Print Network [OSTI]

    Dalang, Robert C.

    structure, design, sprayed concrete, fibre-reinforced concrete, architecture 1 Introduction Masonry arches to the collapse of the structure. Vaults are double-curvature surfaces assembled from masonry voussoirs or bricks

  8. Capillary electrophoretic study of dibasic acids of different structures: Relation to separation of oxidative intermediates in remediation

    SciTech Connect (OSTI)

    Yu, Z.; Cocke, D.L. [Lamar Univ., Beaumont, TX (United States)

    1998-09-01T23:59:59.000Z

    Dicarboxylic acids are important in environmental chemistry because they are intermediates in oxidative processes involved in natural remediation and waste management processes such as oxidative detoxification and advanced oxidation. Capillary electrophoresis (CE), a promising technique for separating and analyzing these intermediates, has been used to examine a series of dibasic acids of different structures and conformations. This series includes malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, maleic acid, fumaric acid, phthalic acid, and trans, trans-muconic acid. The CE parameters as well as structural variations (molecular structure and molecular isomers, buffer composition, pH, applied voltage, injection mode, current, temperature, and detection wavelength) that affect the separations and analytical results have been examined in this study. Those factors that affect the separation have been delineated. Among these parameters, the pH has been found to be the most important, which affects the double-layer of the capillary wall, the electro-osmotic flow and analyte mobility. The optimum pH for separating these dibasic acids, as well as the other parameters are discussed in detail and related to the development of methods for analyzing oxidation intermediates in oxidative waste management procedures.

  9. SECTION GS1020 CONSTRUCTION CODE REQUIREMENTS

    E-Print Network [OSTI]

    Zhang, Yuanlin

    101, Life Safety Code; 5. National Fire Protection Association Codes and Standards; 6. ANSI/ASME A17SECTION GS1020 ­ CONSTRUCTION CODE REQUIREMENTS PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings includes the following: 1. Construction code requirements for all construction at Texas Tech University. 1

  10. Contingency theory of group communication effectiveness in Korean organizations: influence of fit between organizational structural variables and group relational climate on communication effectiveness

    E-Print Network [OSTI]

    Cho, WoonYoung

    2006-10-30T23:59:59.000Z

    with organization structure and group relational climate. A contingency model incorporates three variables: contingency variables, response variables, and performance variables. Based on a review of the literature on Korean organizations and groups, the model...

  11. ALGORITHMS FOR CONSTRUCTING COMPARATIVE MAPS

    E-Print Network [OSTI]

    Kleinberg, Jon

    (i.e. that the segments are homeologous). The construction of comparative maps between the genomes and phylogenetic relationships among species as well as fundamental principles of genome evolution. Comparative maps allow us to use structural and functional information about one genome to make predictions about

  12. Department of Construction Management COLLEGE OF COMPUTING, ENGINEERING AND CONSTRUCTION

    E-Print Network [OSTI]

    Asaithambi, Asai

    Department of Construction Management COLLEGE OF COMPUTING, ENGINEERING AND CONSTRUCTION Construction Management INTERNSHIP MANUAL The construction industry's leaders are at University of North of the Department of Construction Management is to educate and develop construction professionals with a global

  13. MAST Upgrade - Construction Status

    E-Print Network [OSTI]

    Milnes, Joe; Dhalla, Fahim; Fishpool, Geoff; Hill, John; Katramados, Ioannis; Martin, Richard; Naylor, Graham; O'Gorman, Tom; Scannell, Rory

    2015-01-01T23:59:59.000Z

    The Mega Amp Spherical Tokamak (MAST) is the centre piece of the UK fusion research programme. In 2010, a MAST Upgrade programme was initiated with three primary objectives, to contribute to: 1) Testing reactor concepts (in particular exhaust solutions via a flexible divertor allowing Super-X and other extended leg configurations); 2) Adding to the knowledge base for ITER (by addressing important plasma physics questions and developing predictive models to help optimise ITER performance of ITER) and 3) Exploring the feasibility of using a spherical tokamak as the basis for a fusion Component Test Facility. With the project mid-way through its construction phase, progress will be reported on a number of the critical subsystems. This will include manufacture and assembly of the coils, armour and support structures that make up the new divertors, construction of the new set coils that make up the centre column, installation of the new power supplies for powering the divertor coils and enhanced TF coil set, progr...

  14. Construction Standards and Costs UC Irvine new construction pursues performance goals and applies quality standards that

    E-Print Network [OSTI]

    Rose, Michael R.

    Construction Standards and Costs UC Irvine new construction pursues performance goals and applies quality standards that affect the costs of capital projects. Periodic re-examination of these goals and standards is warranted. Construction costs are not "high" or "low" in the abstract, but rather in relation

  15. Bicrossproduct construction versus Weyl-Heisenberg algebra

    E-Print Network [OSTI]

    A. Borowiec; A. Pacho?

    2012-04-26T23:59:59.000Z

    We are focused on detailed analysis of the Weyl-Heisenberg algebra in the framework of bicrossproduct construction. We argue that however it is not possible to introduce full bialgebra structure in this case, it is possible to introduce non-counital bialgebra counterpart of this construction. Some remarks concerning bicrossproduct basis for kappa-Poincare Hopf algebra are also presented.

  16. Synthesis of novel polyimides for the testing of structure-processing and property relations when used to form high temperature polymer matrices

    E-Print Network [OSTI]

    Tschen Molina, Francisco

    2007-04-25T23:59:59.000Z

    constants [17], spectroscopic properties [18,19] and molecular order to mention a few [20,21]. The addition of fluorine atoms incorporated into the polyimide, the chemical structure affects many properties that can add superior properties to the polymer...SYNTHESIS OF NOVEL POLYIMIDES FOR THE TESTING OF STRUCTURE- PROCESSING AND PROPERTY RELATIONS WHEN USED TO FORM HIGH TEMPERATURE POLYMER MATRICES A Thesis by FRANCISCO TSCHEN MOLINA Submitted to the Office of Graduate...

  17. CONSTRUCTION The construction management associate of applied science degree

    E-Print Network [OSTI]

    Hartman, Chris

    CONSTRUCTION MANAGEMENT The construction management associate of applied science degree program meets the growing needs of the construction industry for preparation of entry-level construction and manage all aspects of construction projects including: workers, subcontractors, materials, equipment

  18. Framework for Understanding the Relationship between Lean and Safety in Construction

    E-Print Network [OSTI]

    Prakash, Ramya

    2011-08-08T23:59:59.000Z

    understanding of the relation between lean and safety. Because lean in construction is a relatively new phenomenon, there is not a completely developed understanding of how lean practices affect safety in construction. The Lean Construction Institute...

  19. Oregon State University School of Civil & Construction Engineering

    E-Print Network [OSTI]

    Haller, Merrick

    1 Oregon State University School of Civil & Construction Engineering Site Safety Plan O.H. Hinsdale Director of Civil & Construction Engineering Laboratories Melora M. Park NEES Site Operations Manager Wave Research Laboratory Structural Engineering Laboratory Geotechnical Research Facility David Trejo

  20. Architecture Engineering Construction (AEC)

    E-Print Network [OSTI]

    Weber, David J.

    Architecture Engineering Construction (AEC) Presented to FM Staff February 25, 2009 Updated March 1, 2010 #12;University of Maryland Baltimore Director Architecture, Engineering and Construction Vacant Administration & Finance Kathleen M. Byington #12;Division of Facilities Management Architecture, Engineering

  1. Labor Standards for Construction

    Office of Environmental Management (EM)

    Aspects of Contracting for Construction * 43 - Contract Modifications Department of Energy Acquisition Regulation (DEAR) Parts and Subparts * 906 - Competition Requirements *...

  2. Phase relations and crystal structures in the system Ce-Ni-Zn at 800 Degree-Sign C

    SciTech Connect (OSTI)

    Malik, Z.; Grytsiv, A. [Institute of Physical Chemistry, University of Vienna, Waehringerstrasse 42, A-1090 Vienna (Austria)] [Institute of Physical Chemistry, University of Vienna, Waehringerstrasse 42, A-1090 Vienna (Austria); Rogl, P., E-mail: peter.franz.rogl@univie.ac.at [Institute of Physical Chemistry, University of Vienna, Waehringerstrasse 42, A-1090 Vienna (Austria); Giester, G. [Institute of Mineralogy and Crystallography, University of Vienna, Althanstrasse 14, A-1090 Vienna (Austria)] [Institute of Mineralogy and Crystallography, University of Vienna, Althanstrasse 14, A-1090 Vienna (Austria)

    2012-10-15T23:59:59.000Z

    Phase relations have been established for the system Ce-Ni-Zn in the isothermal section at 800 Degree-Sign C using electron microprobe analysis and X-ray powder diffraction. Phase equilibria at 800 Degree-Sign C are characterized by a large region for the liquid phase covering most of the Ce-rich part of the diagram, whereas a Zn-rich liquid is confined to a small region near the Zn-corner of the Gibbs triangle. Whereas solubility of Ce in the binary Ni-Zn phases is negligible, mutual solubilities of Ni and Zn at a constant Ce content are large at 800 Degree-Sign C for most Ce-Zn and Ce-Ni compounds. The solid solution Ce(Ni{sub 1-x}Zn{sub x}){sub 5} with the CaCu{sub 5}-type is continuous throughout the entire section and for the full temperature region from 400 to 800 Degree-Sign C. Substitution of Zn by Ni is found to stabilize the structure of CeZn{sub 11} to higher temperatures. At 800 Degree-Sign C Ce(Ni{sub x}Zn{sub 1-x}){sub 11} (0.03{<=}x{<=}0.22) appears as a ternary solution phase. Similarly, a rather extended solution forms for Ce{sub 2}(Ni{sub x}Zn{sub 1-x}){sub 17} (0{<=}x{<=}0.53). Detailed data on atom site occupation and atom parameters were derived from X-ray structure analyses for single crystals of Ce{sub 2+y}(Ni{sub x}Zn{sub 1-x}){sub 17}, y=0.02, x=0.49 (a=0.87541(3), c=1.25410(4) nm; Th{sub 2}Zn{sub 17} type with space group R3{sup Macron }m,R{sub F{sup 2}}=0.018) and Ce(Ni{sub 0.18}Zn{sub 0.82}){sub 11} (a=1.04302(2), c=0.67624(3)nm, BaCd{sub 11} type with space group I4{sub 1}/amd, R{sub F{sup 2}}=0.049). - Graphical abstract: Ce-Ni-Zn isothermal section at 800 Degree-Sign C. Highlights: Black-Right-Pointing-Pointer Phase relations were determined for the system Ce-Ni-Zn in the section at 800 Degree-Sign C. Black-Right-Pointing-Pointer A continuous solid solution Ce(Ni{sub 1-x}Zn{sub x}){sub 5}, 0{<=}x{<=}1, forms between 400 and 800 Degree-Sign C. Black-Right-Pointing-Pointer Zn/Ni substitution stabilizes the ternary phase Ce(Zn{sub 1-x}Ni{sub x}){sub 11}, 0.03{<=}x{<=}0.22, 800 Degree-Sign C. Black-Right-Pointing-Pointer An extended solution forms for Ce{sub 2}(Ni{sub x}Zn{sub 1-x}){sub 17} (0{<=}x{<=}0.53). Black-Right-Pointing-Pointer Crystal data are given: Ce{sub 2+y}(Ni{sub x}Zn{sub 1-x}){sub 17} (Th{sub 2}Zn{sub 17}), Ce(Ni{sub 0.18}Zn{sub 0.82}){sub 11} (BaCd{sub 11}).

  3. WORKSHOP ON CONSTRUCTION ENGINEERING

    E-Print Network [OSTI]

    Tommelein, Iris D.

    WORKSHOP ON CONSTRUCTION ENGINEERING BASIC RESEARCH Final Report Robert I. Carr William F. Maloney September, 1982 THE UNIVERSITY OF MICHIGAN DEPARTMENT OF CIVIL ENGINEERING CONSTRUCTION ENGINEERING on Construction Engineering Basic Research Final Report Held at The University of Michigan Ann Arbor, Michigan May

  4. New Construction Road Closures

    E-Print Network [OSTI]

    New Construction Remodel Utility Road Closures 11 Keiss 12 Keiss 13 Stoddard 14 Stoddard Scott? Martha Coleman: 491-0101 Colorado State University - Fall 2013 Major Construction BRT Mason Corridor Facilitites Management Haberecht Haberecht Construction Work Zones 13 12 14 21 23 22 32 a #12;

  5. The effect of task structure, practice schedule, and model type on the learning of relative and absolute timing by physical and observational practice

    E-Print Network [OSTI]

    Black, Charles Beyer

    2004-11-15T23:59:59.000Z

    Three experiments compared learning of relative and absolute timing of a sequential key-pressing task by physical and observational practice. Experiment 1 compared a task with a complex internal structure (goal proportions of 22.2, 44.4, 33...

  6. Theoretical construction of stable traversable wormholes

    E-Print Network [OSTI]

    Peter K. F. Kuhfittig

    2013-01-28T23:59:59.000Z

    It is shown in this paper that it is possible, at least in principle, to construct a traversable wormhole that is stable to linearized radial perturbations by specifying relatively simple conditions on the shape and redshift functions.

  7. The Question The Standard Construction

    E-Print Network [OSTI]

    Raghavan, Dilip

    The Question The Standard Construction The ZFC construction Bibliography Solution to a Problem Construction The ZFC construction Bibliography Outline 1 The Question 2 The Standard Construction 3 The ZFC construction Dilip Raghavan Solution to a Problem of Van Douwen #12;The Question The Standard Construction

  8. Corvino's construction using Brill waves

    E-Print Network [OSTI]

    Domenico Giulini; Gustav Holzegel

    2005-08-17T23:59:59.000Z

    For two-black-hole time-symmetric initial data we consider the Corvino construction of gluing an exact Schwarzschild end. We propose to do this by using Brill waves. We address the question of whether this method can be used to reduce the overall energy, which seems to relate to the question of whether it can reduce the amount of `spurious' gravitational radiation. We find a positive answer at first order in the inverse gluing radius.

  9. New Construction of ?-Operator in Field-Antifield Formalism

    E-Print Network [OSTI]

    P. M. Lavrov; O. V. Radchenko

    2007-08-31T23:59:59.000Z

    It is proven that the nilpotent $\\Delta$-operator in the field-antifield formalism can be constructed in terms of an antisymplectic structure only.

  10. Accident Investigation of the June 17, 2012, Construction Accident...

    Energy Savers [EERE]

    June 17, 2012, Construction Accident - Structural Steel Collapse at The Over pack Storage Expansion 2 at the Naval Reactors Facility at the Idaho National Laboratory, Idaho Falls,...

  11. Dislocation focus construction in Chinese

    E-Print Network [OSTI]

    Cheung, Lawrence Yam-Leung

    2009-01-01T23:59:59.000Z

    of dislocation focus construction in Cantonese. MA thesis,London. Dislocation focus construction in Chinese Leung,SP Dislocation focus construction in Chinese (a) (b) (c) (

  12. Commercial New Construction

    Broader source: Energy.gov [DOE]

    Efficiency Vermont offers support to encourage energy efficient design for new construction. Efficiency Vermont will provide support for new commercial buildings, including technical assistance at...

  13. PRE-CONSTRUCTION CHECKLIST

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    14. Emergency Notification Process. 15. Environmental permits prior to construction. Organization and Communications 2. Key Contractor and site contacts. (NamesPhone...

  14. SF6432-CN Construction

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    under the tab titled "Forms" or obtained from the Control : SF 6432-CN Title: Standard Terms and Conditions for Firm-Fixed Price Commercial Construction Contracts Owner:...

  15. Construction of Channels (Indiana)

    Broader source: Energy.gov [DOE]

    Permission is required from the Natural Resources Commission is required for the construction or alteration of artificial channels or improved channels of natural watercourses that connect to any...

  16. Minerva Assembly Construction Structure.xls

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHighandSWPA / SPRA / USACE625Data ShowCDevelopment33.0

  17. CE 4990 -Construction Scheduling Week 1: Steel Frame Project

    E-Print Network [OSTI]

    Mukherjee, Amlan

    CE 4990 - Construction Scheduling Week 1: Steel Frame Project Fall 2011 January 13, 2012 Introduction You are a construction manager for a project to build a steel frame for an office building1 of 964 pre-fabricated structural steel members will be used in the construction. The standard bay size

  18. Construction of real algebraic numbers in Coq Cyril Cohen

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Construction of real algebraic numbers in Coq Cyril Cohen February 18, 2012 Abstract This paper shows a construction in Coq of the set of real algebraic numbers, together with a formal proof that this set has a structure of discrete archimedian real closed field. This construction hence implements

  19. Multi-view kernel construction

    E-Print Network [OSTI]

    Sa, Virginia R.; Gallagher, Patrick W.; Lewis, Joshua M.; Malave, Vicente L.

    2010-01-01T23:59:59.000Z

    5157-z Multi-view kernel construction Virginia R. de Sa multiple different graph construction algorithms. The Ng et

  20. The Vacuum Structure, Special Relativity and Quantum Mechanics Revisited: a Field Theory No-Geometry Approach within the Lagrangian and Hamiltonian Formalisms. Part 2

    E-Print Network [OSTI]

    Nikolai N. Bogolubov, Jr.; Anatoliy K. Prykarpatsky

    2008-10-21T23:59:59.000Z

    The main fundamental principles characterizing the vacuum field structure are formulated and the modeling of the related vacuum medium and charged point particle dynamics by means of devised field theoretic tools are analyzed. The work is devoted to studying the vacuum structure, special relativity, electrodynamics of interacting charged point particles and quantum mechanics, and is a continuation of \\cite{BPT,BRT1}. Based on the vacuum field theory no-geometry approach, the Lagrangian and Hamiltonian reformulation of some alternative classical electrodynamics models is devised. The Dirac type quantization procedure, based on the canonical Hamiltonian formulation, is developed for some alternative electrodynamics models. Within an approach developed a possibility of the combined description both of electrodynamics and gravity is analyzed.

  1. Optics, Acoustics and Stress in Situ (OASIS): Effects of Aggregation, Vertical Structure, and Relation to Physical Forcing.

    E-Print Network [OSTI]

    Boss, Emmanuel S.

    Optics, Acoustics and Stress in Situ (OASIS): Effects of Aggregation, Vertical Structure. Arlington, VA 22203-1995 TITLE: Optics, Acoustics and Stress in Situ (OASIS): Effects of Aggregation of Research and Sponsored Programs #12;Abstract Nearbed optical and acoustical properties in coastal waters

  2. Lithium Ephedrate-Mediated Addition of a Lithium Acetylide to a Ketone: Solution Structures and Relative Reactivities of Mixed

    E-Print Network [OSTI]

    Collum, David B.

    Lithium Ephedrate-Mediated Addition of a Lithium Acetylide to a Ketone: Solution Structures-1301 ReceiVed April 30, 1997. ReVised Manuscript ReceiVed NoVember 26, 1997 Abstract: Addition of lithiumLi and 13C NMR spectroscopies reveal lithium cyclopropylacetylide in THF to be a dimer

  3. Introduction Preliminaries Construction of Quaternary Sequences Construction of Familes References New Construction of Quaternary Sequences

    E-Print Network [OSTI]

    No, Jong-Seon

    Introduction Preliminaries Construction of Quaternary Sequences Construction of Familes References New Construction of Quaternary Sequences with Good Correlation Using Binary Sequences with Good University May 28, 2010 May 28, 2010 2010 CITS 2nd 1/ 34 #12;Introduction Preliminaries Construction

  4. Nuclear Power Plant Concrete Structures

    SciTech Connect (OSTI)

    Basu, Prabir [International Atomic Energy Agency (IAEA)] [International Atomic Energy Agency (IAEA); Labbe, Pierre [Electricity of France (EDF)] [Electricity of France (EDF); Naus, Dan [Oak Ridge National Laboratory (ORNL)] [Oak Ridge National Laboratory (ORNL)

    2013-01-01T23:59:59.000Z

    A nuclear power plant (NPP) involves complex engineering structures that are significant items of the structures, systems and components (SSC) important to the safe and reliable operation of the NPP. Concrete is the commonly used civil engineering construction material in the nuclear industry because of a number of advantageous properties. The NPP concrete structures underwent a great degree of evolution, since the commissioning of first NPP in early 1960. The increasing concern with time related to safety of the public and environment, and degradation of concrete structures due to ageing related phenomena are the driving forces for such evolution. The concrete technology underwent rapid development with the advent of chemical admixtures of plasticizer/super plasticizer category as well as viscosity modifiers and mineral admixtures like fly ash and silica fume. Application of high performance concrete (HPC) developed with chemical and mineral admixtures has been witnessed in the construction of NPP structures. Along with the beneficial effect, the use of admixtures in concrete has posed a number of challenges as well in design and construction. This along with the prospect of continuing operation beyond design life, especially after 60 years, the impact of extreme natural events ( as in the case of Fukushima NPP accident) and human induced events (e.g. commercial aircraft crash like the event of September 11th 2001) has led to further development in the area of NPP concrete structures. The present paper aims at providing an account of evolution of NPP concrete structures in last two decades by summarizing the development in the areas of concrete technology, design methodology and construction techniques, maintenance and ageing management of concrete structures.

  5. Review of Recent Aging-Related Degradation Occurrences of Structures and Passive Components in U.S. Nuclear Power Plants

    SciTech Connect (OSTI)

    Nie,J.; Braverman, J.; Hofmayer, C.; Choun, Y.-S.; Kim, M.K.; Choi, I.-K.

    2009-04-02T23:59:59.000Z

    The Korea Atomic Energy Research Institute (KAERI) and Brookhaven National Laboratory (BNL) are collaborating to develop seismic capability evaluation technology for degraded structures and passive components (SPCs) under a multi-year research agreement. To better understand the status and characteristics of degradation of SPCs in nuclear power plants (NPPs), the first step in this multi-year research effort was to identify and evaluate degradation occurrences of SPCs in U.S. NPPs. This was performed by reviewing recent publicly available information sources to identify and evaluate the characteristics of degradation occurrences and then comparing the information to the observations in the past. Ten categories of SPCs that are applicable to Korean NPPs were identified, comprising of anchorage, concrete, containment, exchanger, filter, piping system, reactor pressure vessel, structural steel, tank, and vessel. Software tools were developed to expedite the review process. Results from this review effort were compared to previous data in the literature to characterize the overall degradation trends.

  6. LEARNING BY DOING: A STUDENT RUN CONSTRUCTION PROJECT

    E-Print Network [OSTI]

    Schweik, Charles M.

    LEARNING BY DOING: A STUDENT RUN CONSTRUCTION PROJECT #12;PROJECT BREAKDOWN 1.) DESIGN PROCESS 2 Breakdown Construction Drawings Structural Beam Reports State Required Energy Report TECHNOLOGY USED _________________________________________________________ 1 Set of 8 " x 11" Prints 1 Copy of Energy Report 1 Set of Structural Beam Reports #12;BEAM REPORT

  7. Plants in constructed wetlands help to treat agricultural processing wastewater

    E-Print Network [OSTI]

    Grismer, Mark E; Shepherd, Heather L

    2011-01-01T23:59:59.000Z

    constructed wetlands help to treat agricultural processingacross the western to treat winery process wastewater Uniteddocumented relative to treat- discharged downstream. ment

  8. Construction of Generalized Connections

    E-Print Network [OSTI]

    Christian Fleischhack

    2006-01-02T23:59:59.000Z

    We present a construction method for mappings between generalized connections, comprising, e.g., the action of gauge transformations, diffeomorphisms and Weyl transformations. Moreover, criteria for continuity and measure preservation are stated.

  9. Passive solar construction handbook

    SciTech Connect (OSTI)

    Levy, E.; Evans, D.; Gardstein, C.

    1981-08-01T23:59:59.000Z

    Many of the basic elements of passive solar design are reviewed. The unique design constraints presented in passive homes are introduced and many of the salient issues influencing design decisions are described briefly. Passive solar construction is described for each passive system type: direct gain, thermal storage wall, attached sunspace, thermal storage roof, and convective loop. For each system type, important design and construction issues are discussed and case studies illustrating designed and built examples of the system type are presented. Construction details are given and construction and thermal performance information is given for the materials used in collector components, storage components, and control components. Included are glazing materials, framing systems, caulking and sealants, concrete masonry, concrete, brick, shading, reflectors, and insulators. The Load Collector Ratio method for estimating passive system performance is appended, and other analysis methods are briefly summarized. (LEW)

  10. Genomic library construction

    DOE Patents [OSTI]

    Church, George M. (Brookline, MA); Zhang, Kun (San Diego, CA)

    2011-07-26T23:59:59.000Z

    Compositions and methods for amplifying nucleic acid sequences from a single cell are provided. Compositions and methods for constructing a genomic library from a single cell are also provided.

  11. Pipeline Construction Guidelines (Indiana)

    Broader source: Energy.gov [DOE]

    The Division of Pipeline Safety of the Indiana Utility Regulatory Commission regulates the construction of any segment of an interstate pipeline on privately owned land in Indiana. The division has...

  12. Residential New Construction Program

    Broader source: Energy.gov [DOE]

    The Residential New Construction Program includesthree service tiersthat can be achieved by completing various energy efficiency measures. The tiers are: Energy Code Plus (Bronze), VermontENER...

  13. Relation between local diffusivity and local inherent structures in the Kob-Andersen Lennard-Jones model

    E-Print Network [OSTI]

    Sciortino, Francesco

    , their energy of the local minima referred to as inherent struc- tures , eIS IS' stands for inherent structures10 . For the case of the Kob-Andersen Lennard-Jones model 11,12 , the number eIS deIS of dis- tinct basins of energy depth between eIS and eIS+deIS follows a Gaussian distribution 5,6 eIS deIS = e Ne- eIS - Eo 2/2 2 2 2

  14. NUMBER: FCMN 1.00 SECTION: Campus Planning and Construction

    E-Print Network [OSTI]

    Almor, Amit

    NUMBER: FCMN 1.00 SECTION: Campus Planning and Construction SUBJECT: Procurement of Architectural/Engineering and Other Professional Services Related to Construction DATE: November 1, 2006 Policy for: All Campuses Procedure for: All Campuses Authorized by: Rick Kelly Issued by: Campus Planning and Construction

  15. Assessing Overwater Structure-Related Predation on Juvenile Salmon: A Field Study and Protocol for Weighing the Evidence

    SciTech Connect (OSTI)

    Williams, Greg D.; Thom, Ronald M.; Southard, John A.; Sargeant, Susan L.; Shreffler, David K.; Stamey, Mark T.

    2004-02-03T23:59:59.000Z

    Large overwater structures have often been cited as potential migratory barriers and areas of increased predation for juvenile salmon migrating along shallow shoreline habitats, although conclusive evidence has not been demonstrated to date in situ. To help resolve this issue, Washington State Ferries (WSF) sponsored directed research to determine whether WSF terminals affect predation on juvenile salmon. We used a combination of standardized surveys, stomach content analyses, and new observational technologies to assess fish, avian, and mammal predation on salmon fry at ferry terminals and paired reference sites during periods of pre- (early April) and peak (May) outmigration. We observed no significant aggregation of potential bird or mammal predators at six ferry terminal study sites. Few potential fish predators were documented in SCUBA surveys, beach seines, or with a Dual frequency IDentification SONar (DIDSON) camera at Mukilteo, our single underwater study location. Only one instance of salmon predation by fish (staghorn sculpin ? Leptocottus armatus) was confirmed, and this was at the corresponding reference site. A tiered protocol (Minimum/ Recommended/ Preferred actions) was developed for assessing potential predation at other overwater structures. Likewise, recommendations were developed for incorporating design features into WSF terminal improvement projects that could minimize future impacts.

  16. Shallow stratigraphy, structure, and salt-related features, Yates oil field area, Pecos and Crockett counties, Texas

    SciTech Connect (OSTI)

    Wessel, G.R.

    1988-01-01T23:59:59.000Z

    The Yates oil field is situated at the southern tip of the Central Basin platform, a Late Pennsylvanian to Late Permian structural and paleotopographic high separating the Midland and Delaware basins in west Texas and southeastern New Mexico. During Leonardian and early Guadalupian times, carbonate sedimentation occurred in a bank environment on the platform edge. Latest Guadalupian sedimentation consisted largely of anhydrite, probably deposited in sabkha and salina environments. Later Ochoan evaporite deposition filled the remaining basins with halite (the Salado Formation), but may have failed to cover the Central Basin platform entirely. Upper Triassic( ) siltstones and shales were deposited disconformably over the area. Minor erosion during the Jurassic was followed by a major marine transgression during the Early Cretaceous. Trinity Group shales and sandstones, deposited as marine and nonmarine facies, were overlain by carbonates of the Ft. Terrett, Ft. Lancaster, and Buda Formations. Surface mapping combined with well information led to the discovery that upper Trinity Group sediments are significantly thinner in areas of intense fracturing. Where not affected by dissolution, overthickened Salado salt is also present. Differential loading of basin-center versus basin-edge sediments apparently produced minor salt movement during the time of deposition of the upper Trinity Group, resulting in associated thinning of the Trinity Group near the pinch-out of the Salado salt. Minor post-carbonate salt movement extensionally fractured the brittle carbonates and produced some of the joints visible today. The join sets became sites of subsequent salt dissolution, leading to extensive collapse, fracturing, and faulting.

  17. Weatherford Inclined Wellbore Construction

    SciTech Connect (OSTI)

    Schulte, R.

    2002-08-19T23:59:59.000Z

    The Rocky Mountain Oilfield Testing Center (RMOTC) has recently completed construction of an inclined wellbore with seven (7) inch, twenty-three (23) pound casing at a total depth of 1296 feet. The inclined wellbore is near vertical to 180 feet with a build angle of approximately 4.5 degrees per hundred feet thereafter. The inclined wellbore was utilized for further proprietary testing after construction and validation. The wellbore is available to other companies requiring a cased hole environment with known deviation out to fifty degrees (50) from vertical. The wellbore may also be used by RMOTC for further deepening into the fractured shales of the Steele and Niobrara formation.

  18. Quasicrystalline structures and uses thereof

    DOE Patents [OSTI]

    Steinhardt, Paul Joseph; Chaikin, Paul Michael; Man, Weining

    2013-08-13T23:59:59.000Z

    This invention relates generally to devices constructed from quasicrystalline heterostructures. In preferred embodiments, two or more dielectric materials are arranged in a two- or three-dimensional space in a lattice pattern having at least a five-fold symmetry axis and not a six-fold symmetry axis, such that the quasicrystalline heterostructure exhibits an energy band structure in the space, the band structure having corresponding symmetry, which symmetry is forbidden in crystals, and which band structure comprises a complete band gap. The constructed devices are adapted for manipulating, controlling, modulating, trapping, reflecting and otherwise directing waves including electromagnetic, sound, spin, and surface waves, for a pre-selected range of wavelengths propagating within or through the heterostructure in multiple directions.

  19. Cross-cultural comparison of concrete recycling decision-making and implementation in construction industry

    SciTech Connect (OSTI)

    Tam, Vivian W.Y., E-mail: vivianwytam@gmail.co [School of Engineering, University of Western Sydney, Locked Bag 1797, Penrith South DC, NSW 1797 (Australia); Tam, Leona [College of Business and Public Administration, 2151 Constant Hall, Old Dominion University, Norfolk, VA 23529 (United States); Le, Khoa N. [School of Engineering, University of Western Sydney, Locked Bag 1797, Penrith South DC, NSW 1797 (Australia)

    2010-02-15T23:59:59.000Z

    Waste management is pressing very hard with alarming signals in construction industry. Concrete waste constituents major proportions of construction and demolition waste of 81% in Australia. To minimize concrete waste generated from construction activities, recycling concrete waste is one of the best methods to conserve the environment. This paper investigates concrete recycling implementation in construction. Japan is a leading country in recycling concrete waste, which has been implementing 98% recycling and using it for structural concrete applications. Hong Kong is developing concrete recycling programs for high-grade applications. Australia is making relatively slow progress in implementing concrete recycling in construction. Therefore, empirical studies in Australia, Hong Kong, and Japan were selected in this paper. A questionnaire survey and structured interviews were conducted. Power spectrum was used for analysis. It was found that 'increasing overall business competitiveness and strategic business opportunities' was considered as the major benefit for concrete recycling from Hong Kong and Japanese respondents, while 'rising concrete recycling awareness such as selecting suitable resources, techniques and training and compliance with regulations' was considered as the major benefit from Australian respondents. However, 'lack of clients' support', 'increase in management cost' and 'increase in documentation workload, such as working documents, procedures and tools' were the major difficulties encountered from Australian, Hong Kong, and Japanese respondents, respectively. To improve the existing implementation, 'inclusion of concrete recycling evaluation in tender appraisal' and 'defining clear legal evaluation of concrete recycling' were major recommendations for Australian and Hong Kong, and Japanese respondents, respectively.

  20. Construction Schedule | Advanced Photon Source

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Construction Schedule Current Projects 27-ID and 35-ID APS Vibration Reporting Protocol Summary of Construction Equipment Tests and Activities Jan 2014 Past Projects APCF LOM438...

  1. Description and crystal structure of nyholmite, a new mineral related to hureaulite, from Broken Hill, New South Wales, Australia

    SciTech Connect (OSTI)

    Elliott, P.; Turner, P.; Jensen, P.; Kolitsch, U.; Pring, A.; (Naturhistorisches Museum, Austria); (SA Museum); (Adelaide); (Sydney)

    2010-08-12T23:59:59.000Z

    Nyholmite, Cd{sub 3}Zn{sub 2}(AsO{sub 3}OH){sub 2}(AsO{sub 4}){sub 2} {center_dot} 4H{sub 2}O, from the Block 14 Opencut, Broken Hill, New South Wales, Australia, is a new Cd-Zn arsenate species, isostructural with the minerals of the hureaulite group. The mineral occurs in a quartz-garnet-arsenopyrite matrix as white globules, tufted aggregates of fibrous crystals and radiating hemispheres of thin, colourless, bladed crystals. Associated minerals are goldquarryite, lavendulan-sampleite, scorodite-strengite and gypsum. Individual crystals are up to 0.2 mm in length and 0.05 mm across. The mineral is transparent to translucent with a vitreous lustre. It is brittle with an uneven fracture and a white streak. The Mohs hardness is 3-3.5 and the calculated density is 4.23 g cm{sup -3} for the empirical formula. Electron microprobe analyses yielded CdO 34.58, ZnO 9.72, MnO 3.59, CuO 3.39, Al{sub 2}O{sub 3} 0.20, CaO 0.16, PbO 0.37, As{sub 2}O{sub 5} 34.55, P{sub 2}O{sub 5} 6.29 totalling 92.85 wt.%. The empirical formula, based on 20 oxygen atoms, is Ca{sub 0.03}Pb{sub 0.02} Cd{sub 2.80}Al{sub 0.04}Zn{sub 1.24}-Cu{sub 0.44}Mn{sub 0.53}[(AsO{sub 4}){sub 3.13}(PO{sub 4}){sub 0.92}]{Sigma}{sub 4.05}H{sub 1.91} {center_dot} 3.79H{sub 2}O. Nyholmite is monoclinic, C2/c, a = 18.062(4) {angstrom}, b = 9.341(2) {angstrom}, c = 9.844(2) {angstrom}, {beta} = 96.17(3){sup o}, V = 1651.2(6) {angstrom}{sup 3} (single-crystal data, at 123 K). The six strongest lines in the X-ray powder diffraction pattern are [d({angstrom}),I,(hkl)]: 8.985,30,(200); 8.283, 85,(110); 6.169,25,(111); 4.878,25,(002); 3.234,100,(222, 420); 3.079,65,(222, 511); 2.976,45,(113). The crystal structure was solved by Patterson methods and refined using 2045 observed reflections to R1(F) = 3.73%. The structure is characterized by a kinked, five-membered chain of edge-sharing M{phi}{sub 6} ({phi} = unspecified anion) octahedra, or pentamer, that extends in the a direction. The pentamers link by sharing corners to form a sheet in the (001) plane. Pentamers are also linked, via corner-sharing, by (As,P)O{sub 4} groups forming thick slabs in the (001) plane. The slabs link in the c direction by cornersharing between octahedra and tetrahedra to form a dense heteropolyhedral framework. Moderate to weak hydrogen-bonding provides additional linkage between the slabs.

  2. Noncommutative Sugawara Construction

    E-Print Network [OSTI]

    Masoumeh Ghasemkhani

    2014-07-14T23:59:59.000Z

    Noncommutative extension of the Sugawara construction for free massless fermionic fields in two dimensions is studied. We prove that the equivalence of the noncommutative Sugawara energy-momentum tensor and canonical symmetric energy-momentum tensor persists in noncommutative extension. Some relevant physical results of this equivalence are also discussed.

  3. ADA Retrofit and Construction

    E-Print Network [OSTI]

    Minnesota, University of

    Design vs. Construction Case Studies City of Richfield's Transition Plan #12;How Detailed Should survey "tough" intersections Smart level & tape measure for "easy" intersections Case Study Breckenridge, MN #12;Case Study Breckenridge, MN #12;Case Study Breckenridge, MN #12;Case Study Breckenridge

  4. Existing woodland Constructed woodland

    E-Print Network [OSTI]

    and modern campus needs while also considering the overlapping landscape systems of plants, soils, paving master plan are two measures that the University has taken to control the inevitable impact include enhancing existing systems, constructing new local systems, and implementing landscape

  5. Mirror Symmetry Constructions

    E-Print Network [OSTI]

    Emily Clader; Yongbin Ruan

    2014-12-03T23:59:59.000Z

    These expository notes are based on lectures by Yongbin Ruan during a special semester on the B-model at the University of Michigan in Winter 2014. They outline and compare the mirror symmetry constructions of Batyrev-Borisov, Hori-Vafa, and Bergland-Hubsch-Krawitz.

  6. CONSTRUCTION NOTICE SUPPLEMENT For On-going Construction Project

    E-Print Network [OSTI]

    CONSTRUCTION NOTICE SUPPLEMENT For On-going Construction Project TO: Deans, Directors, Chairpersons Alarm System UHM 05-537A CONTRACTOR: Biven's Electric, Inc. Dba West Coast Construction SCOPE OF WORK OF CONSTRUCTION FROM 7:30 AM TO 4:30 PM ACCESSIBLE ROUTES: No accessible routes will be affected by this test

  7. CONSTRUCTION NOTICE SUPPLEMENT For On-going Construction Project

    E-Print Network [OSTI]

    CONSTRUCTION NOTICE SUPPLEMENT For On-going Construction Project TO: Deans, Directors, Chairpersons routes are affected by this work. #12;ADVISORY: All persons in the vicinity of this construction project are advised to respect all construction barricades and all posted safety/detour signs. Your patience

  8. REVISED CONSTRUCTION ALERT For On-going Construction Project

    E-Print Network [OSTI]

    REVISED CONSTRUCTION ALERT For On-going Construction Project TO: Deans, Directors, Chairpersons routes are affected by this work. ADVISORY: All persons in the vicinity of this construction project are advised to respect all construction barricades and all posted safety/detour signs. Your patience

  9. CONSTRUCTION ALERT For On-going Construction Project

    E-Print Network [OSTI]

    CONSTRUCTION ALERT For On-going Construction Project TO: Deans, Directors, Chairpersons, Building. ADVISORY: #12;All persons in the vicinity of this construction project are advised to respect all construction barricades and all posted safety/detour signs. Your patience, cooperation and understanding

  10. Building and ConstruCtion

    E-Print Network [OSTI]

    California at Davis, University of

    Building and ConstruCtion summer 2012 Construction Management Sustainability Studies & Green Building Renewable Energy CONTINuING AND PrOFessIONAL eDuCATION #12;2 Construction Management Certificate Program Enhance your knowledge of the construction industry and expand your capacity for leadership

  11. Constructing Amplitudes from Their Soft Limits

    SciTech Connect (OSTI)

    Boucher-Veronneau, Camille; Larkoski, Andrew J.; /SLAC

    2011-12-09T23:59:59.000Z

    The existence of universal soft limits for gauge-theory and gravity amplitudes has been known for a long time. The properties of the soft limits have been exploited in numerous ways; in particular for relating an n-point amplitude to an (n-1)-point amplitude by removing a soft particle. Recently, a procedure called inverse soft was developed by which 'soft' particles can be systematically added to an amplitude to construct a higher-point amplitude for generic kinematics. We review this procedure and relate it to Britto-Cachazo-Feng-Witten recursion. We show that all tree-level amplitudes in gauge theory and gravity up through seven points can be constructed in this way, as well as certain classes of NMHV gauge-theory amplitudes with any number of external legs. This provides us with a systematic procedure for constructing amplitudes solely from their soft limits.

  12. Construction quality assurance report

    SciTech Connect (OSTI)

    Roscha, V.

    1994-09-08T23:59:59.000Z

    This report provides a summary of the construction quality assurance (CQA) observation and test results, including: The results of the geosynthetic and soil materials conformance testing. The observation and testing results associates with the installation of the soil liners. The observation and testing results associated with the installation of the HDPE geomembrane liner systems. The observation and testing results associated with the installation of the leachate collection and removal systems. The observation and testing results associated with the installation of the working surfaces. The observation and testing results associated with in-plant manufacturing process. Summary of submittal reviews by Golder Construction Services, Inc. The submittal and certification of the piping material specifications. The observation and verification associated of the Acceptance Test Procedure results of the operational equipment functions. Summary of the ECNs which are incorporated into the project.

  13. Construction work process management

    E-Print Network [OSTI]

    Soares, Jorge Barbosa

    1994-01-01T23:59:59.000Z

    within an organization. TQM started in the 1940s with the application of Statistical Process Control (SPC) to manufacturing (Tenner and De Toro 1992). During World War II, SPC was largely used in the production of weapons. Dr. Joseph Juran describes...: Stuart D. Anderson (Chair of Committee) V&ctor L. Wdlson (Member) Charles H Samson (Member) Ignacio Rodrigue -It rbe (Department Head) Charles D. M ul1 an (Member) August 1994 Major Subject: Civil Engineering ABSTRACT Construction Work...

  14. Expansin polynucleotides, related polypeptides and methods of use

    DOE Patents [OSTI]

    Cosgrove, Daniel J.; Wu, Yajun

    2006-02-21T23:59:59.000Z

    The present invention relates to beta expansin polypeptides, nucleotide sequences encoding the same and regulatory elements and their use in altering cell wall structure in plants. Nucleic acid constructs comprising a beta expansin sequence operably linked to a promoter, or other regulatory sequence are disclosed as well as vectors, plant cells, plants, and transformed seeds containing such constructs are provided. Methods for the use of such constructs in repressing or inducing expression of a beta expansin sequences in a plant are also provided as well as methods for harvesting transgenic expansin proteins. In addition, methods are provided for inhibiting or improving cell wall structure in plants by repression or induction of expansin sequences in plants.

  15. Unique Construction and Social Experiences in Residential Remediation Sites - 13423

    SciTech Connect (OSTI)

    Jung, Paul; Scarborough, Rebecca [Sevenson Environmental Services, Inc. 2749 Lockport Road, Niagara Falls, NY 14305 (United States)] [Sevenson Environmental Services, Inc. 2749 Lockport Road, Niagara Falls, NY 14305 (United States)

    2013-07-01T23:59:59.000Z

    Sevenson Environmental Services, Inc., (Sevenson) has performed several radiological remediation projects located in residential urban areas. Over the course of these projects, there has been a wide variety of experiences encountered from construction related issues to unique social situations. Some of the construction related issues included the remediation of interior basements where contaminated material was located under the footers of the structure or was used in the mortar between cinder block or field stone foundations. Other issues included site security, maintaining furnaces or other utilities, underpinning, backfilling and restoration. In addition to the radiological hazards associated with this work there were occupational safety and industrial hygiene issues that had to be addressed to ensure the safety and health of neighboring properties and residents. The unique social situations at these job sites have included arson, theft/stolen property, assault/battery, prostitution, execution of arrest warrants for residents, discovery of drugs and paraphernalia, blood borne pathogens, and unexploded ordnance. Some of these situations have become a sort of comical urban legend throughout the organization. One situation had historical significance, involving the demolition of a house to save a tree older than the Declaration of Independence. All of these projects typically involve the excavation of early 20. century items such as advertisement signs, various old bottles (milk, Listerine, perfume, whisky) and other miscellaneous common trash items. (authors)

  16. Noncommutative spectral geometry and the deformed Hopf algebra structure of quantum field theory

    E-Print Network [OSTI]

    Mairi Sakellariadou; Antonio Stabile; Giuseppe Vitiello

    2013-01-11T23:59:59.000Z

    We report the results obtained in the study of Alain Connes noncommutative spectral geometry construction focusing on its essential ingredient of the algebra doubling. We show that such a two-sheeted structure is related with the gauge structure of the theory, its dissipative character and carries in itself the seeds of quantization. From the algebraic point of view, the algebra doubling process has the same structure of the deformed Hops algebra structure which characterizes quantum field theory.

  17. TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT

    SciTech Connect (OSTI)

    LESKO KF; BERRIOCHOA MV

    2010-02-26T23:59:59.000Z

    Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business constructioin subcontractors while performing high hazard work in a safe and productive manner. Previous to the WRPS contract, construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipment and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper descirbes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method (John E Schaufelberger, Len Holm, "Management of Construction Projects, A Constructor's Perspective", University of Washington, Prentice Hall 2002). This method was implemented in the first quarter of Fiscal Year 2009 (FY2009), where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are subcontracted directly by WRPS to small or disadvantaged contractors that are mentored and supported by URS personnel. Each small contractor is mentored and supported utilizing the principles of the Construction Industry Institute (CII) Partnering process. Some of the key mentoring and partnering areas that are explored in this paper are, internal and external safety professional support, subcontractor safety teams and the interface with project and site safety teams, quality assurance program support to facilitate compliance with NQA-1, construction, team roles and responsibilities, work definition for successful fixed price contracts, scheduling and interface with project schedules and cost projection/accruals. The practical application of the CII Partnering principles, with the Construction Management expertise of URS, has led to a highly successful construction model that also meets small business contracting goals.

  18. Chromosomal structure of the human TYRP1 and TYRP2 loci and comparison of the tyrosinase-related protein gene family

    SciTech Connect (OSTI)

    Sturm, R.A.; Smith, A.G.; Smit, S.E. [Univ. of Queensland (Australia)] [and others] [Univ. of Queensland (Australia); and others

    1995-09-01T23:59:59.000Z

    The structures of the human tyrosinase-related protein genes TYRP1 and TYRP2 have been determined and compared with that of the tyrosinase gene (TYR). The TYRP1 protein is encoded in 7 exons spread over 24 kb of genomic DNA. Characterization of a 55-kb contig encompassing the human TYRP2 locus reveals that the protein coding region is divided into 8 exons. All three members of the TYRP gene family share a common C-terminal membrane spanning exon. Examination of the position of other intron junctions suggests that TYRP1 was derived from a TYR duplication and then was itself duplicated to give rise to the TYRP2 gene. The evidence also suggests that at least some of the introns within the TYR, TYRP1, and TYRP2 coding regions were gained after duplication and that intron slippage is unlikely to have occurred. 51 refs., 7 figs., 3 tabs.

  19. Compositions and method of use of constructed microbial mats

    DOE Patents [OSTI]

    Bender, Judith A. (Atlanta, GA); Phillips, Peter C. (Decatur, GA)

    1997-01-01T23:59:59.000Z

    Compositions and methods of use of constructed microbial mats, comprising cyanobacteria and purple autotrophic bacteria and an organic nutrient source, in a laminated structure, are described. The constructed microbial mat is used for bioremediation of different individual contaminants and for mixed or multiple contaminants, and for production of beneficial compositions and molecules.

  20. Construction Readiness RM

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613PortsmouthBartlesville EnergyDepartment.AttachmentEnergyGeneratingConstruction

  1. Turbo Lattices: Construction and Performance Analysis

    E-Print Network [OSTI]

    Sakzad, Amin; Panario, Daniel

    2011-01-01T23:59:59.000Z

    In this paper a new class of lattices called turbo lattices is introduced and established. We use the lattice Construction $D$ to produce turbo lattices. This method needs a set of nested linear codes as its underlying structure. We benefit from turbo codes as our basis codes. Therefore, a set of nested turbo codes based on nested interleavers and nested convolutional codes is built. To this end, we employ both tail-biting and zero-tail convolutional codes. Using these codes, along with construction $D$, turbo lattices are created. Several properties of Construction $D$ lattices and fundamental characteristics of turbo lattices including the minimum distance, coding gain, kissing number and an upper bound on the probability of error under a maximum likelihood decoder over AWGN channel are investigated. Furthermore, a multi-stage turbo lattice decoding algorithm based on iterative turbo decoding algorithm is given. Finally, simulation experiments provide strong agreement with our theoretical results. More prec...

  2. Structural Code Considerations for Solar Rooftop Installations.

    SciTech Connect (OSTI)

    Dwyer, Stephen F.; Dwyer, Brian P.; Sanchez, Alfred

    2014-12-01T23:59:59.000Z

    Residential rooftop solar panel installations are limited in part by the high cost of structural related code requirements for field installation. Permitting solar installations is difficult because there is a belief among residential permitting authorities that typical residential rooftops may be structurally inadequate to support the additional load associated with a photovoltaic (PV) solar installation. Typical engineering methods utilized to calculate stresses on a roof structure involve simplifying assumptions that render a complex non-linear structure to a basic determinate beam. This method of analysis neglects the composite action of the entire roof structure, yielding a conservative analysis based on a rafter or top chord of a truss. Consequently, the analysis can result in an overly conservative structural analysis. A literature review was conducted to gain a better understanding of the conservative nature of the regulations and codes governing residential construction and the associated structural system calculations.

  3. Department of Energy Construction Safety Reference Guide

    SciTech Connect (OSTI)

    Not Available

    1993-09-01T23:59:59.000Z

    DOE has adopted the Occupational Safety and Health Administration (OSHA) regulations Title 29 Code of Federal Regulations (CFR) 1926 ``Safety and Health Regulations for Construction,`` and related parts of 29 CFR 1910, ``Occupational Safety and Health Standards.`` This nonmandatory reference guide is based on these OSHA regulations and, where appropriate, incorporates additional standards, codes, directives, and work practices that are recognized and accepted by DOE and the construction industry. It covers excavation, scaffolding, electricity, fire, signs/barricades, cranes/hoists/conveyors, hand and power tools, concrete/masonry, stairways/ladders, welding/cutting, motor vehicles/mechanical equipment, demolition, materials, blasting, steel erection, etc.

  4. Waste products in highway construction. Final report

    SciTech Connect (OSTI)

    Han, C.

    1993-04-01T23:59:59.000Z

    The report presents waste materials and products for highway construction. The general legislation, local liability, and research projects related to waste materials are outlined. The waste materials and products presented include waste paving materials, industrial ash materials, taconite tailing materials, waste tire rubber materials and products, building rubble materials, incinerator ash products and materials, waste glass materials, waste shingle materials and products, waste plastics products, and slag materials. For each waste category, the legislation and restrictions, material properties, construction and application, field performance, and recycling at the end of service life if available are discussed.

  5. Demand Side Energy Saving though Proper Construction Practices and Materials Selection

    E-Print Network [OSTI]

    El-Hawary, M.

    2010-01-01T23:59:59.000Z

    Energy consumed during the construction of buildings and structures, including the embodied energy of the concrete and other construction materials, represent a considerable percentage that may reach 40% of the total energy consumed during the whole...

  6. Demand Side Energy Saving though Proper Construction Practices and Materials Selection

    E-Print Network [OSTI]

    El-Hawary, M.

    2010-01-01T23:59:59.000Z

    Energy consumed during the construction of buildings and structures, including the embodied energy of the concrete and other construction materials, represent a considerable percentage that may reach 40% of the total energy ...

  7. Heavy Construction Internship Program RegistRation foRm

    E-Print Network [OSTI]

    Haykin, Simon

    in this program, it must relate to the Heavy Construction industry, be a minimum of 35 hours per weekHeavy Construction Internship Program RegistRation foRm eCCs engineeRing Co-oP anD CaReeR se are strongly encouraged to work with Engineering Co-op and Career Services (ECCS) and the Heavy Construction

  8. Bing Concert Hall, Under Construction

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    BioE/ChemE Building Bing Concert Hall, Under Construction Arrillaga Family Dining Commons West Campus Recreation Center, Under Construction BioE/ChemE Building, Under Construction Terman Engineering Moore Materials Rsrch. Durand David Packard Elect. Eng. Paul G. Allen Building Roble Pool Roble Modulars

  9. Construction Cost March 6, 2007

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    ...................................................................................................................................... 14 3.3 UMass Historical Cost Trends-- John Mathews, P.E., MPA, UMass Amherst............. 17 4 PartConstruction Cost Symposium March 6, 2007 University of Massachusetts Amherst #12;Construction Cost .......................................................... 22 4.3.2 The need for summer construction schedules and the impact on project cost......... 23 4

  10. New method for classifying construction information

    E-Print Network [OSTI]

    Lee, Sunku

    2001-01-01T23:59:59.000Z

    FOR CONSTRUCTION TECHNOLOGIES Chronological Study of Classification Systems . . Hierarchical and Faceted Classification System . . MasterFormat Classification System . . . . . . . . . . . . . . . SIB & CI/SfB Classification System ISO Classification System... Advantages and Disadvantages of Hierarchical and Faceted Systems . . . . . . 10 2. 2 Masterformat System . 12 2. 3 SfB System 13 2. 4 CVSfB System 2. 5 Standard Frame of ISO Classification System 14 15 2. 6 Structure of Uniclass Facets 18 2. 7...

  11. Constructing optimal local pseudopotentials from first principles

    E-Print Network [OSTI]

    Mi, Wenhui; Ma, Yanming; Miao, Maosheng

    2015-01-01T23:59:59.000Z

    Local pseudopotential (LPP) is an important component of the orbital free density functional theory (OF-DFT), which is a promising large scale simulation method that can still maintain information of electron state in materials. Up to date, LPP is usually extracted from the solid state DFT calculations. It is unclear how to assess its transferability while applying to a much different chemical environment. Here we reveal a fundamental relation between the first principles norm-conserving PP (NCPP) and the LPP. Using the optimized effective potential method developed for exchange functional, we demonstrate that the LPP can be constructed optimally from the NCPP for a large number of elements. Our theory also reveals that the existence of an LPP is intrinsic to the elements, irrespective to the parameters used for the construction. Our method provides a unified method in constructing and assessing LPP in the framework of first principles pseudopotentials.

  12. Roberta Oldenburg, LEED AP Mortenson Construction

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    Roberta Oldenburg, LEED AP Mortenson Construction Integrated Construction Coordinator- Contact and Construction Facility Management Use of New Technology in Construction Sustainable Building: Energy Efficiency: Mitchell Interchange Construction/Zoo Interchange Design, SE Freeways, Wisconsin, Autodesk University - Las

  13. Drag bit construction

    DOE Patents [OSTI]

    Hood, M.

    1986-02-11T23:59:59.000Z

    A mounting movable with respect to an adjacent hard face has a projecting drag bit adapted to engage the hard face. The drag bit is disposed for movement relative to the mounting by encounter of the drag bit with the hard face. That relative movement regulates a valve in a water passageway, preferably extending through the drag bit, to play a stream of water in the area of contact of the drag bit and the hard face and to prevent such water play when the drag bit is out of contact with the hard face. 4 figs.

  14. The Federal manufactured home construction and safety standards -- implications for foam panel construction

    SciTech Connect (OSTI)

    Lee, A.D.; Schrock, D.W.; Flintoft, S.A.

    1997-03-01T23:59:59.000Z

    This report reviews the U.S. Department of Housing and Urban Development construction code for (HUD-code) manufactured homes, Part 3280: Manufactured Home Construction and Safety Standards (the HUD Code), to identify sections that might be relevant in determining if insulated foam core panels (or structural insulated panels, SIPs) meet the requirements of Part 3280 for use in manufactured home construction. The U.S. Department of Energy and other parties are interested in the use of SIPs in residential construction, including HUD-Code manufactured homes, because the foam panels can have a higher effective insulation value than standard stud-framed construction and use less dimensional lumber. Although SIPs have not been used in manufactured housing, they may be well suited to the factory production process used to manufacture HUD-Code homes and the fact that they require less virgin timber may reduce the effect of volatile and increasing timber prices. Part 3280 requirements for fire resistance, wind resistance, structural load strength, ventilation, transportation shock, and thermal protection are reviewed. A brief comparison is made between the HUD Code requirements and data collected from foam panel manufacturers. 8 refs.

  15. Structure of the mouse tyrosinase-related protein-2/dopachrome tautomerase (Tyrp2/Dct) gene and sequence of two novel slaty alleles

    SciTech Connect (OSTI)

    Budd, P.S.; Jackson, I.J. [Western General Hospital, Edinburgh (United Kingdom)] [Western General Hospital, Edinburgh (United Kingdom)

    1995-09-01T23:59:59.000Z

    We have isolated the eight exons and 5{prime} and 3{prime} flanking regions of the mouse tyrosinase-related protein-2 (dopachrome tautomerase) gene (Tyrp2/Dct), which is mutated in slaty mice. The gene has a structure that is considerably different from those of other tyrosinase family members in both the number and the position of introns, consistent with the suggestion that the divergence of the family represents an ancient gene duplication. We also identify in the 5{prime} flanking DNA an 11-bp element, the M-box, conserved in other tyrosinase family genes. We have characterized point mutations in two slaty alleles recently identified at the Jackson Laboratory: slaty-2J (slt{sup 2J}) has a similar phenotype to the original slaty (slt) mutation, and slaty light (Slt{sup lt}), which has a more severe effect and is semidominant. We suggest that the slaty-light phenotype is a result of the failure of the enzyme to be correctly targeted to its normal location on the inner face of the melanosomal membrane. 48 refs., 4 figs., 3 tabs.

  16. Compiler Construction Lecture 22

    E-Print Network [OSTI]

    Ábrahám, Erika

    IS (A) as follows: 1 if = A w P, then is[] IS (A) 2 if = A w0A1w1 . . . Arwr P, then is[; IS (A1), . . . , IS (Ar)] IS (A) 2 test whether there exists = A w0A1w1 . . . Arwr P such that the following relation

  17. Dianetics and the construction of science: A Disourse Analysis

    E-Print Network [OSTI]

    Koebbel, Christian

    & Potter, 1992) the present study analyses some instances of text related to the debate on Dianetics. In the face of the contested nature of Dianetics, it focuses on how truth claims and scientific status are constructed. In particular, it analyses...

  18. The Construction of Sudden Cosmological Singularities

    E-Print Network [OSTI]

    John D. Barrow; S. Cotsakis; A. Tsokaros

    2010-03-04T23:59:59.000Z

    Solutions of the Friedmann-Lemaitre cosmological equations of general relativity have been found with finite-time singularities that are everywhere regular, have regular Hubble expansion rate, and obey the strong-energy conditions but possess pressure and acceleration singularities at finite time that are not associated with geodesic incompleteness. We show how these solutions with sudden singularities can be constructed using fractional series methods and find the limiting form of the equation of state on approach to the singularity.

  19. The Relation between Lean Construction and Performance in the Korean Construction Industry

    E-Print Network [OSTI]

    Cho, Seongkyun

    2011-01-01T23:59:59.000Z

    Chan, A. (2004). Key Performance Indicator for measuringAkintoye, A. (2002). Performance indicators for successfulaforementioned performance indicators defined by Cheung et

  20. The Relation between Lean Construction and Performance in the Korean Construction Industry

    E-Print Network [OSTI]

    Cho, Seongkyun

    2011-01-01T23:59:59.000Z

    the role of Production Planning and Control PhD Diss.The role of production planning and control. look ahead

  1. The Relation between Lean Construction and Performance in the Korean Construction Industry

    E-Print Network [OSTI]

    Cho, Seongkyun

    2011-01-01T23:59:59.000Z

    document: Often. 4. Management of materials inventory:5. Inventory management of materials: Rarely. 6. PreassemblySometimes. 5. Management of materials inventory: Sometimes.

  2. Construction Material And Method

    DOE Patents [OSTI]

    Wagh, Arun S. (Orland Park, IL); Antink, Allison L. (Bolingbrook, IL)

    2006-02-21T23:59:59.000Z

    A structural material of a polystyrene base and the reaction product of the polystyrene base and a solid phosphate ceramic. The ceramic is applied as a slurry which includes one or more of a metal oxide or a metal hydroxide with a source of phosphate to produce a phosphate ceramic and a poly (acrylic acid or acrylate) or combinations or salts thereof and polystyrene or MgO applied to the polystyrene base and allowed to cure so that the dried aqueous slurry chemically bonds to the polystyrene base. A method is also disclosed of applying the slurry to the polystyrene base.

  3. Oven wall panel construction

    DOE Patents [OSTI]

    Ellison, Kenneth (20 Avondale Cres., Markham, CA); Whike, Alan S. (R.R. #1, Caledon East, both of Ontario, CA)

    1980-04-22T23:59:59.000Z

    An oven roof or wall is formed from modular panels, each of which comprises an inner fabric and an outer fabric. Each such fabric is formed with an angle iron framework and somewhat resilient tie-bars or welded at their ends to flanges of the angle irons to maintain the inner and outer frameworks in spaced disposition while minimizing heat transfer by conduction and permitting some degree of relative movement on expansion and contraction of the module components. Suitable thermal insulation is provided within the module. Panels or skins are secured to the fabric frameworks and each such skin is secured to a framework and projects laterally so as slidingly to overlie the adjacent frame member of an adjacent panel in turn to permit relative movement during expansion and contraction.

  4. What can I do with this major? CONSTRUCTION SCIENCE/MANAGEMENT

    E-Print Network [OSTI]

    Escher, Christine

    /OPERATIONS MANAGEMENT STRATEGIESEMPLOYERS Management of: Human Resources Financial Resources Materials EquipmentSTRATEGIES What can I do with this major? AREAS CONSTRUCTION SCIENCE/MANAGEMENT CONSTRUCTION and Excavation Renovation and Remodeling Project Management RELATED FIELDS Building and Code Inspection Municipal

  5. MODULAR CONSTRUCTION SYSTEM EVALUATION

    SciTech Connect (OSTI)

    S. Gillespie

    2002-08-08T23:59:59.000Z

    The purpose of this study is to respond to U.S. Department of Energy (DOE) Technical Direction Letter (TDL) 02-003 (Waisley 2001), which directs Bechtel SAIC Company, LLC (BSC) to complete a design study to recommend repository design options to support receipt and/or emplacement of any or all of the following: commercial spent nuclear fuel (CSNF), high-level radioactive waste (HLW), DOE-managed spent nuclear fuel (DSNF) (including naval spent nuclear fuel [SNF]), and immobilized plutonium (if available), as soon as practicable, but no later than 2010. From the possible design options, a recommended approach will be determined for further evaluation to support the preliminary design of the repository. This study integrates the results of the repository Design Evolution Study (Rowe 2002) with supporting studies concerning national transportation options (BSC 2002b) and Nevada transportation options (Gehner 2002). The repository Design Evolution Study documents the processes used to reevaluate the design, construction, operation, and cost of the repository in response to TDL 02-003 (Waisley 2001), and to determine possible repository conceptual design options. The transportation studies evaluate the national and Nevada transportation options that support the repository conceptual design options. An evaluation methodology was established, based on Program-level requirements developed for the study in reference BSC 2001a, to allow the repository and system design options to be evaluated on a consistent basis. The transportation options and the design components were integrated into system design implementation options, which were evaluated using receipt and emplacement scenarios. The scenarios tested the ability of the design concept to adapt to changes in funding, waste receipt rate, and Nevada rail transportation availability. The results of the evaluation (in terms of system throughput, cost, and schedule) were then compared to the Program-level requirements, and recommendations for design alternatives, requirements changes, or further evaluation were developed.

  6. Status of NIO1 construction

    SciTech Connect (OSTI)

    Cavenago, M.; Fagotti, E.; Poggi, M. [INFN-LNL, v.le dell'Universita' 2, 35020 Legnaro (PD) (Italy); Serianni, G.; Antoni, V.; Bigi, M.; Fellin, F.; Gazza, E.; Recchia, M.; Veltri, P. [Consorzio RFX, Associazione Euratom-ENEA sulla fusione, c.so S. Uniti 4, 35127 Padova (Italy); Petrenko, S.; Kulevoy, T. [INFN-LNL, Legnaro, Italy and ITEP, B. Cheremushkinskaya 25, 117218 Moscow (Russian Federation)

    2011-09-26T23:59:59.000Z

    The NIO1 (Negative Ion Optimization phase 1) project consists of a multiaperture negative ion source mounted on a 60 kV accelerating column; up to 9 beamlets (15 mA H{sup -} each one) arranged in 3x3 matrix with 14 mm spacing can be extracted. The moderate size and the modular concept make some relative rotation of the source magnetic filter and the electrodes possible, so that the effect of crossed and aligned field can be easily compared. Other goals of source experimental program are emittance (and beam profile) measurement at several distances (for simulation code validation), testing of diagnostic components and of radiofrequency coupling. A full set of construction drawing was completed; also the Fast Emittance Scanner (FES) and its vacuum chambers were built (four mounting positions are reserved to FES). Some low power rf matching boxes were developed for a test plasma, approximately half the source size. A cesium oven compatible with NIO1 is being also developed; by using some industrial standard 100 W heaters (with a proper driver) a careful control of temperature is planned.

  7. Summary of Construction Equipment Tests and Activities

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Construction Equipment Tests and Activities Bruce Glagola - Sept 2013 Construction Equipment Tests A series of tests were conducted by the APS Construction Vibration...

  8. Construction Tonology: The Case of Kalabari

    E-Print Network [OSTI]

    Harry, Otelemate; Hyman, Larry M

    2012-01-01T23:59:59.000Z

    of Nkoroo nominal constructions. In Eno-Abasi Urua, MosesPub. Booij, Geert. 2010. Construction Morphology. OxfordLab Annual Report (2012) Construction Tonology: The Case of

  9. Constructional Morphology: The Georgian Version

    E-Print Network [OSTI]

    Gurevich, Olga

    2006-01-01T23:59:59.000Z

    For example, the word soldat soldier, from declensionclass Ia, has the genitive plural soldat instead ofthe expected *soldat-ov. Constructionally, this pattern

  10. FAQS Reference Guide Construction Management

    Broader source: Energy.gov [DOE]

    This reference guide addresses the competency statements in the March 2004 edition of DOE-STD-1180-2004, Construction Management Functional Area Qualification Standard.

  11. Utility Power Plant Construction (Indiana)

    Broader source: Energy.gov [DOE]

    This statute requires a certificate of necessity from the Indiana Utility Regulatory Commission for the construction, purchase, or lease of an electricity generation facility by a public utility.

  12. Energy Smart New Construction Program

    Broader source: Energy.gov [DOE]

    The New York State Energy Research and Development Authority (NYSERDA) encourages the incorporation of energy efficiency and renewable-energy resources into the design, construction and operation...

  13. 2014 GRADUATE STUDIES CONSTRUCTION ENGINEERING

    E-Print Network [OSTI]

    Wang, Yuhang

    , and other optical sensors including thermography cameras, and portable pneumatic and electrical power management & simulation, BIM, virtual design and construction, machine vision, thermography, 3-D LIDAR, real

  14. Construction Work in Progress (Kansas)

    Broader source: Energy.gov [DOE]

    This Act allows nuclear power plants to qualify for recovery of Construction Work in Progress (CWIP) and other preconstruction expenditures in rates. Previously, nuclear power plants were excluded...

  15. Bing Concert Hall, Under Construction

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    Freidenrich Center, Under Construction Terman Engineering Center, Demolition Frost Amphitheater Ford Plaza Center Lyman Graduate Residences Sterling Quad Mirrielees Pearce Mitchell Houses Stanford Hospital

  16. Bing Concert Hall, Under Construction

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    Freidenrich Center, Under Construction Terman Engineering Center, Demolition Frost Amphitheater Ford Plaza Hall Cowell Houses Schwab Residential Center Lyman Graduate Residences Sterling Quad Mirrielees Pearce

  17. Bing Concert Hall, Under Construction

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    Center, Under Construction Terman Engineering Center, Demolition Frost Amphitheater Ford Plaza Galvez Houses Schwab Residential Center Lyman Graduate Residences Sterling Quad Mirrielees Pearce Mitchell

  18. On the Q construction for exact quasicategories.

    E-Print Network [OSTI]

    C. Barwick

    We prove that the K-theory of an exact quasicategory can be computed via a higher categorical variant of the Q construction. This construction yields a quasicategory whose weak homotopy type is a delooping of the K-theory space. We show that the direct sum endows this homotopy type with the structure of a infinite loop space, which agrees with the canonical one. Finally, we prove a proto-devissage result, which gives a necessary and sufficient condition for a "nilimmersion" of stable quasicategories to be a K-theory equivalence. In particular, we prove that a well-known conjecture of Ausoni and Rognes is equivalent to the weak contractibility of a particular quasicategory.

  19. Construction of chiral superstring measure

    E-Print Network [OSTI]

    Francesco Dalla Piazza

    2009-09-11T23:59:59.000Z

    The mathematically rigorous definition and construction of the amplitudes in superstring theory is still an open problem. Here, we describe some recent development in the construction of the superstring measures in $g=3,4$ and we point out some aspects that are not yet clear.

  20. CONSTRUCTION SAFETY MANUAL ADMINISTRATIVE POLICIES

    E-Print Network [OSTI]

    Knowles, David William

    Revised 06/10 10.1 Subcontractor Safety Policy 10.2 Scope 10.2.1 General 10.2.2 Department of Energy 10 the integration of safety management into all construction processes. Project managers, construction managers.7 Engineered Protective Systems 10.8 Procurement of Hazardous Material 10.9 Safety Training and Education 10

  1. BUILDING PERFORMANCE ENGINEERING DURING CONSTRUCTION

    E-Print Network [OSTI]

    Toole, T. Michael

    1 BUILDING PERFORMANCE ENGINEERING DURING CONSTRUCTION T. Michael Toole1 and Matthew Hallowell2 of building performance engineering tasks on design-bid-build projects are typically provided by entities building construction projects. Twenty four building performance engineering tasks were required

  2. CONSTRUCTION OF NUCLEAR POWER PLANTS

    E-Print Network [OSTI]

    CONSTRUCTION OF NUCLEAR POWER PLANTS A Workshop on "NUCLEAR ENERGY RENAISSANCE" Addressing WAS DEEPLY INVOLVED IN ALMOST EVERY ASPECT OF BUILDING THE PLANTS THROUGH Quality Assurance Nuclear IN CONSTRUCTION OF ST. LUCIE-2 #12;LESSONS LEARNED FROM St. Lucie-2 NUCLEAR POWER PLANTS CAN BE BUILT

  3. Reliability of concrete in the main structures of the Boguchany hydroelectric station

    SciTech Connect (OSTI)

    Lyadov, Yu.D.; Semenok, S.N.; Sukhotskaya, S.S. [and others

    1995-11-01T23:59:59.000Z

    At the construction site of the Boguchany hydroelectric station more than half of the entire volume of concrete is being placed in the main structures. The stage related to the construction of the headwall of the water intakes and pressure conduits, formation of the downstream face, transfer of the diverted flow to the permanent bottom outlets, and start of concreting operations on the hydrostation powerhouse is coming.

  4. TANK OPERATIONS CONTRACT CONSTRUCTION MANAGEMENT METHODOLOGY UTILIZING THE AGENCY METHOD OF CONSTRUCTION MANAGEMENT TO SAFELY AND EFFECTIVELY COMPLETE NUCLEAR CONSTRUCTION WORK

    SciTech Connect (OSTI)

    LESO KF; HAMILTON HM; FARNER M; HEATH T

    2010-01-14T23:59:59.000Z

    Washington River Protection Solutions, LLC (WRPS) has faced significant project management challenges in managing Davis-Bacon construction work that meets contractually required small business goals. The unique challenge is to provide contracting opportunities to multiple small business construction subcontractors while performing high hazard work in a safe and productive manner. Previous to the Washington River Protection Solutions, LLC contract, Construction work at the Hanford Tank Farms was contracted to large companies, while current Department of Energy (DOE) Contracts typically emphasize small business awards. As an integral part of Nuclear Project Management at Hanford Tank Farms, construction involves removal of old equipment and structures and installation of new infrastructure to support waste retrieval and waste feed delivery to the Waste Treatment Plant. Utilizing the optimum construction approach ensures that the contractors responsible for this work are successful in meeting safety, quality, cost and schedule objectives while working in a very hazardous environment. This paper describes the successful transition from a traditional project delivery method that utilized a large business general contractor and subcontractors to a new project construction management model that is more oriented to small businesses. Construction has selected the Agency Construction Management Method. This method was implemented in the first quarter of Fiscal Year (FY) 2009, where Construction Management is performed by substantially home office resources from the URS Northwest Office in Richland, Washington. The Agency Method has allowed WRPS to provide proven Construction Managers and Field Leads to mentor and direct small business contractors, thus providing expertise and assurance of a successful project. Construction execution contracts are subcontracted directly by WRPS to small or disadvantaged contractors that are mentored and supported by DRS personnel. Each small contractor is mentored and supported utilizing the principles of the Construction Industry Institute (CII) Partnering process. Some of the key mentoring and partnering areas that are explored in this paper are, internal and external safety professional support, subcontractor safety teams and the interface with project and site safety teams, quality assurance program support to facilitate compliance with NQA-1, construction, team roles and responsibilities, work definition for successful fixed price contracts, scheduling and interface with project schedules and cost projection/accruals. The practical application of the CII Partnering principles, with the Construction Management expertise of URS, has led to a highly successful construction model that also meets small business contracting goals.

  5. Impact of Construction Waste Disposal Charging Scheme on work practices at construction sites in Hong Kong

    SciTech Connect (OSTI)

    Yu, Ann T.W., E-mail: bsannyu@polyu.edu.hk [Department of Building and Real Estate, The Hong Kong Polytechnic University, Hung Hom, Kowloon (Hong Kong); Poon, C.S.; Wong, Agnes; Yip, Robin; Jaillon, Lara [Department of Civil and Structural Engineering, Hong Kong Polytechnic University, Hung Hom, Kowloon (Hong Kong)

    2013-01-15T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer A significant reduction of construction waste was achieved at the first 3 years of CWDCS implementation. Black-Right-Pointing-Pointer However, the reduction cannot be sustained. Black-Right-Pointing-Pointer Implementation of the CWDCS has generated positive effects in waste reduction by all main trades. - Abstract: Waste management in the building industry in Hong Kong has become an important environmental issue. Particularly, an increasing amount of construction and demolition (C and D) waste is being disposed at landfill sites. In order to reduce waste generation and encourage reuse and recycling, the Hong Kong Government has implemented the Construction Waste Disposal Charging Scheme (CWDCS) to levy charges on C and D waste disposal to landfills. In order to provide information on the changes in reducing waste generation practice among construction participants in various work trades, a study was conducted after 3 years of implementation of the CWDCS via a structured questionnaire survey in the building industry in Hong Kong. The study result has revealed changes with work flows of the major trades as well as differentiating the levels of waste reduced. Three building projects in the public and private sectors were selected as case studies to demonstrate the changes in work flows and the reduction of waste achieved. The research findings reveal that a significant reduction of construction waste was achieved at the first 3 years (2006-2008) of CWDCS implementation. However, the reduction cannot be sustained. The major trades have been influenced to a certain extent by the implementation of the CWDCS. Slight improvement in waste management practices was observed, but reduction of construction waste in the wet-finishing and dry-finishing trades has undergone little improvement. Implementation of the CWDCS has not yet motivated subcontractors to change their methods of construction so as to reduce C and D waste.

  6. Transient high-pressure stress relaxation of prestressing tendons in unbonded construction

    E-Print Network [OSTI]

    Gales, John; Bisby, Luke; MacDougall, Colin; MacLean, Kevin

    of construction. One concern for these structures in fire is that high temperature stress relaxation of the unbonded prestressed reinforcement may cause considerable and irrecoverable prestress loss, with subsequent structural consequences. This paper uses a...

  7. Convectively cooled electrical grid structure

    DOE Patents [OSTI]

    Paterson, J.A.; Koehler, G.W.

    1980-11-10T23:59:59.000Z

    Undesirable distortions of electrical grid conductors from thermal cycling are minimized and related problems such as unwanted thermionic emission and structural failure from overheating are avoided by providing for a flow of fluid coolant within each conductor. The conductors are secured at each end to separate flexible support elements which accommodate to individual longitudinal expansion and contraction of each conductor while resisting lateral displacements, the coolant flow preferably being directed into and out of each conductor through passages in the flexible support elements. The grid may have a modular or divided construction which facilitates manufacture and repairs.

  8. Passive-solar construction handbook

    SciTech Connect (OSTI)

    Levy, E.; Evans, D.; Gardstein, C.

    1981-02-01T23:59:59.000Z

    Many of the basic elements of passive solar design are reviewed. Passive solar construction is covered according to system type, each system type discussion including a general discussion of the important design and construction issues which apply to the particular system and case studies illustrating designed and built examples of the system type. The three basic types of passive solar systems discussed are direct gain, thermal storage wall, and attached sunspace. Thermal performance and construction information is presented for typical materials used in passive solar collector components, storage components, and control components. Appended are an overview of analysis methods and a technique for estimating performance. (LEW)

  9. New Construction of Distribution Lines, Service Lines, and Appurtenant Facilities in Residential Subdivisions (New York)

    Broader source: Energy.gov [DOE]

    Any proposed construction of electricity-related facilities in residential subdivisions, including distribution and service lines and appurtenant facilities, is subject to these regulations, which...

  10. Fsusy and Field Theoretical Construction

    E-Print Network [OSTI]

    M. B. Sedra; J. Zerouaoui

    2009-12-18T23:59:59.000Z

    Following our previous work on fractional spin symmetries (FSS) \\cite{6, 7}, we consider here the construction of field theoretical models that are invariant under the $D=2(1/3,1/3)$ supersymmetric algebra.

  11. Dam Construction and Maintenance (Minnesota)

    Broader source: Energy.gov [DOE]

    Dams may be constructed, improved, or repaired on private, non-navigable waters subject to certain timelines; however, previously-developed hydropower mechanisms cannot be disrupted. The State may...

  12. The valuation of construction companies

    E-Print Network [OSTI]

    Sassine, Edmond, 1980-

    2004-01-01T23:59:59.000Z

    The main objective of this thesis is to study the valuation of construction companies in mergers and acquisitions. The thesis is divided into three main parts; Mergers and Acquisitions, Valuation, and a Case Study. Mergers ...

  13. Fast mix table construction for material discretization

    SciTech Connect (OSTI)

    Johnson, S. R. [Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States)

    2013-07-01T23:59:59.000Z

    An effective hybrid Monte Carlo-deterministic implementation typically requires the approximation of a continuous geometry description with a discretized piecewise-constant material field. The inherent geometry discretization error can be reduced somewhat by using material mixing, where multiple materials inside a discrete mesh voxel are homogenized. Material mixing requires the construction of a 'mix table,' which stores the volume fractions in every mixture so that multiple voxels with similar compositions can reference the same mixture. Mix table construction is a potentially expensive serial operation for large problems with many materials and voxels. We formulate an efficient algorithm to construct a sparse mix table in O(number of voxels x log number of mixtures) time. The new algorithm is implemented in ADVANTG and used to discretize continuous geometries onto a structured Cartesian grid. When applied to an end-of-life MCNP model of the High Flux Isotope Reactor with 270 distinct materials, the new method improves the material mixing time by a factor of 100 compared to a naive mix table implementation. (authors)

  14. Constructing Hydraulic Barriers in Deep Geologic Formations

    SciTech Connect (OSTI)

    Carter, E.E.; Carter, P.E. [Technologies Co, Texas (United States); Cooper, D.C. [Ph.D. Idaho National Laboratory, Idaho Falls, ID (United States)

    2008-07-01T23:59:59.000Z

    Many construction methods have been developed to create hydraulic barriers to depths of 30 to 50 meters, but few have been proposed for depths on the order of 500 meters. For these deep hydraulic barriers, most methods are potentially feasible for soil but not for hard rock. In the course of researching methods of isolating large subterranean blocks of oil shale, the authors have developed a wax thermal permeation method for constructing hydraulic barriers in rock to depths of over 500 meters in competent or even fractured rock as well as soil. The technology is similar to freeze wall methods, but produces a permanent barrier; and is potentially applicable in both dry and water saturated formations. Like freeze wall barriers, the wax thermal permeation method utilizes a large number of vertical or horizontal boreholes around the perimeter to be contained. However, instead of cooling the boreholes, they are heated. After heating these boreholes, a specially formulated molten wax based grout is pumped into the boreholes where it seals fractures and also permeates radially outward to form a series of columns of wax-impregnated rock. Rows of overlapping columns can then form a durable hydraulic barrier. These barriers can also be angled above a geologic repository to help prevent influx of water due to atypical rainfall events. Applications of the technique to constructing containment structures around existing shallow waste burial sites and water shutoff for mining are also described. (authors)

  15. Regulation of Tall Structures (Indiana)

    Broader source: Energy.gov [DOE]

    A permit from the Department of Transportation is required for the construction or alteration of any structure higher than 200 feet above ground level, or structures near airports, highways,...

  16. Construction Design anD Materials

    E-Print Network [OSTI]

    Firewise Construction Design anD Materials #12;Firewise Construction Design anD Materials Peter a lecture on firewise construction that Peter presented for several years. Acknowledgements This publication Firewise Construction i #12;Firewise Construction Table of Contents 1. Introduction

  17. Reflective Cracking Study: Initial Construction, Phase 1 HVS Testing, and Overlay Construction

    E-Print Network [OSTI]

    Bejarano, Manuel O.; Jones, David; Morton, Bruce S.; Scheffy, Clark

    2008-01-01T23:59:59.000Z

    hq/esc/ctms/). Construction Manual. Sacramento, CA:Division of Construction. (http://www.dot.ca.gov/hq/Information, Test Pavements Construction, Pavement Materials

  18. Optical-based smart structures for tamper-indicating applications

    SciTech Connect (OSTI)

    Sliva, P.; Anheier, N.C.; Simmons, K.L.; Undem, H.A.

    1996-11-01T23:59:59.000Z

    This report is a compilation of several related projects performed from 1991 through 1996 concerning the design, construction, and application of optical-based smart structure to tamper-indicating and sensing secure containers. Due to several influences, the projects were carried through to varying degrees of completion. Cancellation of the overall project at the client level motivated the authors to gather all of the technology and ideas about smart structures developed during these several projects, whether completed or just conceptualized, into one document. Although each section individually discusses a specific project, the overall document is written chronologically with each successive section showing how increased smart structure complexity was integrated into the container.

  19. State-of-the-Art of Non-Destructive Testing Methods and Technologies for Application to Nuclear Power Plant Safety-Related Concrete Structures

    SciTech Connect (OSTI)

    Wiggenhauser, Dr. Herbert [Federal Institute for Materials Research and Testing (BAM)] [Federal Institute for Materials Research and Testing (BAM); Naus, Dan J [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    The inspection of nuclear power plant concrete structures presents challenges different from conventional civil engineering structures. Wall thicknesses can be in excess of one meter and the structures often have increased steel reinforcement density with more complex detailing. The accessibility for any testing method may be limited due to the presence of liners and other components and there can be a number of penetrations or cast-in-place items present. The objective of the report is to present the state-of-the art of non-destructive testing methods and technologies for the inspection of thick, heavily-reinforced nuclear power plant concrete cross-sections with particular respect to: locating steel reinforcement and identification of its cover depth locating tendon ducts and identification of the condition of the grout materials detection of cracking, voids, delamination, and honeycombing in concrete structures detection of inclusions of different materials or voids adjacent to the concrete side of the containment liner methods capable of identification of corrosion occurrence on the concrete side of the containment liner

  20. State-of-the-art of non-destructive testing methods and technologies for application to nuclear power plant safety-related concrete structures

    SciTech Connect (OSTI)

    Wiggenhauser, Herbert [BAM - Federal Institute for Materials Research and Testing, Berlin, D (Germany); Naus, Dan J. [Oak Ridge National Laboratory, Oak Ridge, TN (United States)

    2014-02-18T23:59:59.000Z

    The inspection of nuclear power plant concrete structures presents challenges different from conventional civil engineering structures. Wall thicknesses can be in excess of one meter and the structures often have increased steel reinforcement density with more complex detailing. The accessibility for any testing method may be limited due to the presence of liners and other components and there can be a number of penetrations or cast-in-place items present. The objective of the report is to present the state-of-the art of non-destructive testing methods and technologies for the inspection of thick, heavily-reinforced nuclear power plant concrete cross-sections with particular respect to: locating steel reinforcement and identification of its cover depth locating tendon ducts and identification of the condition of the grout materials detection of cracking, voids, delamination, and honeycombing in concrete structures detection of inclusions of different materials or voids adjacent to the concrete side of the containment liner methods capable of identification of corrosion occurrence on the concrete side of the containment liner.

  1. Vibration-based monitoring of civil infrastructure: challenges and Structural health monitoring (SHM) is a relatively new paradigm for civil infrastructure stakeholders

    E-Print Network [OSTI]

    need answers to basic and pragmatic questions about in-service performance, maintenance and management conditions or in numerical simulations, while the real test of a reliable and cost effective technology includes assessment of present and future safety and fitness for purpose. Unlike mass-produced structures

  2. Evaluating flexibility in railroad construction projects

    E-Print Network [OSTI]

    Oh, Choong Ryun, 1972-

    2005-01-01T23:59:59.000Z

    This thesis aims to valuate flexibilities in a large-scale railroad construction project. In general, a railroad construction project involves a large amount of flexibilities due to its long construction period and conflicts ...

  3. Collaborative Unit Construction in Korean: Pivot Turns

    E-Print Network [OSTI]

    Ju, Hee

    2011-01-01T23:59:59.000Z

    A. (1996). Practices in the construction of turns: the TCUScheutz, H. (2005). Pivot constructions in spoken German. InM. (2000). The construction of units in conversational talk.

  4. On strategy of relativistic quantum theory construction

    E-Print Network [OSTI]

    Yuri A. Rylov

    2006-01-16T23:59:59.000Z

    Two different strategies of the relativistic quantum theory construction are considered and evaluated. The first strategy is the conventional strategy, based on application of the quantum mechanics technique to relativistic systems. This approach cannot solve the problem of pair production. The apparent success of QFT at solution of this problem is conditioned by the inconsistency of QFT, when the commutation relations are incompatible with the dynamic equations. (The inconsistent theory "can solve" practically any problem, including the problem of pair production). The second strategy is based on application of fundamental principles of classical dynamics and those of statistical description to relativistic dynamic systems. It seems to be more reliable, because this strategy does not use quantum principles, and the main problem of QFT (join of nonrelativistic quantum principles with the principles of relativity) appears to be eliminated.

  5. Constructing Buildings and Harmonic Maps

    E-Print Network [OSTI]

    Katzarkov, Ludmil; Pandit, Pranav; Simpson, Carlos

    2015-01-01T23:59:59.000Z

    In a continuation of our previous work, we outline a theory which should lead to the construction of a universal pre-building and versal building with a $\\phi$-harmonic map from a Riemann surface, in the case of two-dimensional buildings for the group $SL_3$. This will provide a generalization of the space of leaves of the foliation defined by a quadratic differential in the classical theory for $SL_2$. Our conjectural construction would determine the exponents for $SL_3$ WKB problems, and it can be put into practice on examples.

  6. The Construction Information Gateway Stephen R Lockley, Construction Informatics, Newcastle University

    E-Print Network [OSTI]

    Amor, Robert

    The Construction Information Gateway Stephen R Lockley, Construction Informatics, Newcastle University Robert Amor, Building Research Establishment Affiliations: Keith Montague, Construction Industry.K. construction industry by: improving the quality and efficiency of buildings and building projects by sharing

  7. Offsite Construction Comparative Study of Panelized and Modular Construction for Rio Mesa Facilities

    E-Print Network [OSTI]

    Tipple, Brett

    Offsite Construction Comparative Study of Panelized and Modular Construction: This research is to evaluate the opportunities of prefabricated construction for remote the logistics of prefab construction on the Rio Mesa site, we hope that this project

  8. APCF Construction Schedule | Advanced Photon Source

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    APCF Past APCF Memoranda APCF, Construction Schedule This is a tentative schedule of the daily construction at APCF. For the preliminary two to three week look ahead schedule,...

  9. A COMPLEXITY THEORY OF CONSTRUCTIBLE FUNCTIONS AND ...

    E-Print Network [OSTI]

    2014-09-30T23:59:59.000Z

    Sep 30, 2014 ... Primary 14P10, 14P25; Secondary 68W30. Key words and phrases. constructible functions, constructible sheaves, polynomial hierarchy,.

  10. Minnesota Power- Residential New Construction Rebate Program

    Broader source: Energy.gov [DOE]

    Through Minnesota Power's Triple E New Construction Program, homeowners and builders can qualify for special incentive rebates by meeting specific energy standards on new home construction. These...

  11. (Electric and Gas) Residential New Construction Program

    Broader source: Energy.gov [DOE]

    The Energize CT offers a program designed to encourage the construction of energy efficient homes. The Residential New Construction Program offers incentives targeted at increasing energy...

  12. Preliminary Notice of Violation, Pacific Underground Construction...

    Broader source: Energy.gov (indexed) [DOE]

    Pacific Underground Construction, Inc. - WEA-2009-02 Preliminary Notice of Violation, Pacific Underground Construction, Inc. - WEA-2009-02 April 7, 2009 Issued to Pacific...

  13. NORTHWESTERN UNIVERSITY Crack Response to Weather Effects, Blasting, and Construction

    E-Print Network [OSTI]

    NORTHWESTERN UNIVERSITY Crack Response to Weather Effects, Blasting, and Construction Vibrations Acknowledgements iii Abstract iv List of Figures v List of Tables xi Chapter 1- Introduction 1 Chapter 2- Blast Vibration Response, Southbury, Connecticut 5 Structural Description Instrumentation Blast Response Crack

  14. CONSTRUCTING VIRTUAL HUMAN LIFE SIMULATIONS

    E-Print Network [OSTI]

    Kallmann, Marcelo

    , Virtual Environments, Behavioral Animation, Object Interaction, Python. 1. INTRODUCTION Virtual humanCONSTRUCTING VIRTUAL HUMAN LIFE SIMULATIONS Marcelo Kallmann, Etienne de Sevin and Daniel Thalmann human life simulations. Our main goal is to have virtual human actors living and working autonomously

  15. An Evolutionarily Conserved Family of Virion Tail Needles Related to Bacteriophage P22 gp26: Correlation between Structural Stability and Length of the -Helical Trimeric Coiled Coil

    SciTech Connect (OSTI)

    Bhardwaj, A.; Walker-Kopp, N; Casjens, S; Cingolani, G

    2009-01-01T23:59:59.000Z

    Bacteriophages of the Podoviridae family use short noncontractile tails to inject their genetic material into Gram-negative bacteria. In phage P22, the tail contains a thin needle, encoded by the phage gene 26, which is essential both for stabilization and for ejection of the packaged viral genome. Bioinformatic analysis of the N-terminal domain of gp26 (residues 1-60) led us to identify a family of genes encoding putative homologues of the tail needle gp26. To validate this idea experimentally and to explore their diversity, we cloned the gp26-like gene from phages HK620, Sf6 and HS1, and characterized these gene products in solution. All gp26-like factors contain an elongated {alpha}-helical coiled-coil core consisting of repeating, adjacent trimerization heptads and form trimeric fibers with length ranging between about 240 to 300 {angstrom}. gp26 tail needles display a high level of structural stability in solution, with Tm (temperature of melting) between 85 and 95 C. To determine how the structural stability of these phage fibers correlates with the length of the {alpha}-helical core, we investigated the effect of insertions and deletions in the helical core. In the P22 tail needle, we identified an 85-residue-long helical domain, termed MiCRU (minimal coiled-coil repeat unit), that can be inserted in-frame inside the gp26 helical core, preserving the straight morphology of the fiber. Likewise, we were able to remove three quarters of the helical core of the HS1 tail needle, minimally decreasing the stability of the fiber. We conclude that in the gp26 family of tail needles, structural stability increases nonlinearly with the length of the {alpha}-helical core. Thus, the overall stability of these bacteriophage fibers is not solely dependent on the number of trimerization repeats in the {alpha}-helical core.

  16. NRC Construction Light Source Flicker: What We

    E-Print Network [OSTI]

    California at Davis, University of

    NRC Construction Light Source Flicker: What We Need to Know, and Why You Should Care NRC Construction Jennifer A. Veitch, Ph.D. (c) 2013, National Research Council Canada #12;NRC Construction Handbook: Reference & Application (9th Ed.), 2000, p. 3-20 #12;NRC Construction Flicker Effects 1

  17. CONSTRUCTION ALERT Additional Notice to Ongoing Project

    E-Print Network [OSTI]

    Dong, Yingfei

    CONSTRUCTION ALERT Additional Notice to Ongoing Project TO: Deans, Directors, Chairpersons panels on the roof of PBRC. DURATION OF PROJECT: September 20, 2011 HOURS OF CONSTRUCTION: 7:30 a.m. to 4 of this construction project are advised to respect all construction barricades and all posted safety/detour signs

  18. Predicting Highway Construction Impacts on a

    E-Print Network [OSTI]

    Minnesota, University of

    Predicting Highway Construction Impacts on a Community #12;Making the Best Decisions in the Face 212 &TH 52 Construction Challenges TH 212 &TH 52 Construction Challenges TH 212 Unsuitable Matls Construction Access Environmentally Sensitive Areas Payment Curve Illegal dump sites Noise Mitigation Walls

  19. Proposed and existing passive and inherent safety-related structures, systems, and components (building blocks) for advanced light-water reactors

    SciTech Connect (OSTI)

    Forsberg, C.W.; Moses, D.L.; Lewis, E.B.; Gibson, R.; Pearson, R.; Reich, W.J.; Murphy, G.A.; Staunton, R.H.; Kohn, W.E.

    1989-10-01T23:59:59.000Z

    A nuclear power plant is composed of many structures, systems, and components (SSCs). Examples include emergency core cooling systems, feedwater systems, and electrical systems. The design of a reactor consists of combining various SSCs (building blocks) into an integrated plant design. A new reactor design is the result of combining old SSCs in new ways or use of new SSCs. This report identifies, describes, and characterizes SSCs with passive and inherent features that can be used to assure safety in light-water reactors. Existing, proposed, and speculative technologies are described. The following approaches were used to identify the technologies: world technical literature searches, world patent searches, and discussions with universities, national laboratories and industrial vendors. 214 refs., 105 figs., 26 tabs.

  20. Nuclear power plant construction activity, 1986

    SciTech Connect (OSTI)

    Not Available

    1987-07-24T23:59:59.000Z

    Cost estimates, chronological data on construction progress, and the physical characteristics of nuclear units in commercial operation and units in the construction pipeline as of December 31, 1986, are presented. This report, which is updated annually, was prepared to provide an overview of the nuclear power plant construction industry. The report contains information on the status of nuclear generating units, average construction costs and lead-times, and construction milestones for individual reactors.

  1. Classification of fossil fuels according to structural-chemical characteristics

    SciTech Connect (OSTI)

    A.M. Gyul'maliev; G.S. Golovin; S.G. Gagarin [Institute for Fossil Fuels, Moscow (Russian Federation)

    2007-10-15T23:59:59.000Z

    On the basis of a set of linear equations that relate the amount of major elements n{sub E} (E = C, H, O, N, S) in the organic matter of fossil fuels to structural characteristics, such as the number of cycles R, the number of atoms n{sub E}, the number of mutual chemical bonds, the degree of unsaturation of the structure {delta}, and the extent of its reduction B, a structural-chemical classification of fossil coals that is closely related to the parameters of the industrial-genetic classification (GOST 25543-88) is proposed. Structural-chemical classification diagrams are constructed for power-generating coals of Russia; coking coals; and coals designed for nonfuel purposes including the manufacture of adsorbents, synthetic liquid fuel, ion exchangers, thermal graphite, and carbon-graphite materials.

  2. Structure-dynamics relationship in coherent transport through disordered systems

    E-Print Network [OSTI]

    Stefano Mostarda; Federico Levi; Diego Prada-Gracia; Florian Mintert; Francesco Rao

    2013-07-17T23:59:59.000Z

    Quantum transport is strongly influenced by interference with phase relations that depend sensitively on the scattering medium. Since even small changes in the geometry of the medium can turn constructive interference to destructive, a clear relation between structure and fast, efficient transport is difficult to identify. Here we present a complex network analysis of quantum transport through disordered systems to elucidate the relationship between transport efficiency and structural organization. Evidence is provided for the emergence of structural classes with different geometries but similar high efficiency. Specifically, a structural motif characterised by pair sites which are not actively participating to the dynamics renders transport properties robust against perturbations. Our results pave the way for a systematic rationalization of the design principles behind highly efficient transport which is of paramount importance for technological applications as well as to address transport robustness in natural light harvesting complexes.

  3. Constructing Simplicial Complexes over Topological Spaces Milka Doktorova

    E-Print Network [OSTI]

    Zomorodian, Afra

    complex to model relationships between entities. Graphs and hyper- graphs have been used traditionally complexes, in turn, may be used as a model of recursive relation- ships that extend down to subsets. WeConstructing Simplicial Complexes over Topological Spaces Milka Doktorova Afra Zomorodian

  4. The ground state construction of bilayer graphene

    E-Print Network [OSTI]

    Alessandro Giuliani; Ian Jauslin

    2015-07-22T23:59:59.000Z

    We consider a model of half-filled bilayer graphene, in which the three dominant Slonczewski-Weiss-McClure hopping parameters are retained, in the presence of short range interactions. Under a smallness assumption on the interaction strength $U$ as well as on the inter-layer hopping $\\epsilon$, we construct the ground state in the thermodynamic limit, and prove its analyticity in $U$, uniformly in $\\epsilon$. The interacting Fermi surface is degenerate, and consists of eight Fermi points, two of which are protected by symmetries, while the locations of the other six are renormalized by the interaction, and the effective dispersion relation at the Fermi points is conical. The construction reveals the presence of different energy regimes, where the effective behavior of correlation functions changes qualitatively. The analysis of the crossover between regimes plays an important role in the proof of analyticity and in the uniform control of the radius of convergence. The proof is based on a rigorous implementation of fermionic renormalization group methods, including determinant estimates for the renormalized expansion.

  5. Structural connections in plywood friction-fit construction

    E-Print Network [OSTI]

    Wagner, Mali E. (Mali Esther)

    2014-01-01T23:59:59.000Z

    CNC mills allow precise fabrication of planar parts with embedded joinery which can be assembled into complex 3D geometries without the use of foreign mechanical fasteners. This thesis studies the behavior of the friction-fit ...

  6. INTERNATIONAL RESIDENTIAL ENERGY USE AND CONSERVATION ANALYSIS: STRUCTURAL AND ECONOMIC DATA BASE

    E-Print Network [OSTI]

    Schipper, Lee

    2013-01-01T23:59:59.000Z

    Bostadsbyggandet 1961-73 Energi Prognos Construction 1961-by several energy related Energi Industridept. i (Energy

  7. An assessment of the potential of the United States stick-built house for self-help construction

    E-Print Network [OSTI]

    Takase, Yutaka

    1981-01-01T23:59:59.000Z

    This thesis initially focuses on the development of the U.S. stick-built house. The material and construction methods of the structure remain simple and unchanged, whereas the non-structural elements offer an enormous ...

  8. Hybrid Rotaxanes: Interlocked Structures for Quantum Computing...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    arises when the electronic structure of the building block is to be retained in the material constructed. Traditional chemistry would link blocks through covalent bonds, but...

  9. Handbook of energy use for building construction

    SciTech Connect (OSTI)

    Stein, R.G.; Stein, C.; Buckley, M.; Green, M.

    1980-03-01T23:59:59.000Z

    The construction industry accounts for over 11.14% of the total energy consumed in the US annually. This represents the equivalent energy value of 1 1/4 billion barrels of oil. Within the construction industry, new building construction accounts for 5.19% of national annual energy consumption. The remaining 5.95% is distributed among new nonbuilding construction (highways, ralroads, dams, bridges, etc.), building maintenance construction, and nonbuilding maintenance construction. The handbook focuses on new building construction; however, some information for the other parts of the construction industry is also included. The handbook provides building designers with information to determine the energy required for buildings construction and evaluates the energy required for alternative materials, assemblies, and methods. The handbook is also applicable to large-scale planning and policy determination in that it provides the means to estimate the energy required to carry out major building programs.

  10. Introduction Construction 1 Construction 2 Alterations Final Thoughts The Probability that Two Semigroup Elements

    E-Print Network [OSTI]

    Ponomarenko, Vadim

    Introduction Construction 1 Construction 2 Alterations Final Thoughts The Probability that Two://www-rohan.sdsu.edu/vadim/commute.pdf #12;Introduction Construction 1 Construction 2 Alterations Final Thoughts Shameless advertising My://www.sci.sdsu.edu/math-reu/index.html Please send your (U.S. citizen or permanent resident) undergraduates. #12;Introduction Construction 1

  11. PARTNERING, LEAN CONSTRUCTION AND HEALTH AND SAFETY WORK ON THE CONSTRUCTION SITE: CO-PLAYERS OR

    E-Print Network [OSTI]

    Hansen, Ren Rydhof

    PARTNERING, LEAN CONSTRUCTION AND HEALTH AND SAFETY WORK ON THE CONSTRUCTION SITE: CO Research Institute/Aalborg University, Hrsholm, Denmark (stg@sbi.dk) Each new construction project the construction process and the specific health and safety work on the construction site must therefore also

  12. 13 The Impact of Wind Engine Constructions on Benthic Growth Patterns in the Western

    E-Print Network [OSTI]

    Zettler, Michael

    for the Environment, Nature Conservation and Nuclear Safety. #12;202 Michael L Zettler and Falk Pollehne on substrates13 The Impact of Wind Engine Constructions on Benthic Growth Patterns in the Western Baltic Michael of these structures have been expressed. Apart from direct impacts of disturbance during construction, operational

  13. Bradshaw Construction New Office Building

    High Performance Buildings Database

    Eldersburg, MD The New Office Building is part of an effort by Bradshaw Construction Corporation to combine office, off-site shop buildings and off-site storage yards at one consolidated location. The new site, located off Maryland Route 26, shall provide space for an office building and parking; and secured shop building and storage yard. The New Office Building Project has achieved LEED Silver certification. The office building is designed as a free standing building of approximately 8,200 square feet in area, one story in height.

  14. Construction | OpenEI Community

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof EnergyInnovationinConcentrating SolarConsortiumConstellation NewEnergy,Construction

  15. Development of a method for recording energy costs and uses during the construction process

    E-Print Network [OSTI]

    Arnold, Althea Gayle

    2009-05-15T23:59:59.000Z

    the program. Four construction energy phases were identified from this research. The four phases are: 1) site clearing and preparation, 2) building structure, 3) interior finishes, and 4) commissioning. The main type of energy consumption during Phase 1...

  16. Company Name: Waldron Engineering & Construction, Inc. Web Site: www.waldron.com

    E-Print Network [OSTI]

    New Hampshire, University of

    energy, central heating and chilling facilities. As the premier power engineering and construction Engineering, Electrical Engineering, Mechanical Engineering Do they offer internships: Yes Brief description of typical entry-level position: Electrical, Mechanical, Structural, Instrumentation and Controls Engineers

  17. Effectiveness of 4D construction modeling in detecting time-space conflicts of construction sites

    E-Print Network [OSTI]

    Nigudkar, Narendra Shriniwas

    2005-11-01T23:59:59.000Z

    This research investigated whether 4D construction model effectively helps project participants on construction sites in detecting time-space conflicts in the schedule. Previous researchers on construction space management typically modeled space...

  18. Construction design as a process for flow : applying lean principles to construction design

    E-Print Network [OSTI]

    Soto, Leticia, S.M. Massachusetts Institute of Technology

    2007-01-01T23:59:59.000Z

    Delays and cost overruns are the rule rather than the exception in the construction industry. Design changes due to lack of constructability late in the construction phase generating costly ripple effect which create delay ...

  19. Constructal multi-scale package of vertical channels with natural convection and maximal heat transfer density. CONSTRUCTAL DESIGN: THE GENERATION OF MULTI-SCALE HEAT

    E-Print Network [OSTI]

    Kihm, IconKenneth David

    transfer density. CONSTRUCTAL DESIGN: THE GENERATION OF MULTI-SCALE HEAT AND FLUID FLOW STRUCTURES-scale structures in natural convection with the objective of maximizing the heat transfer density, or the heat transfer rate per unit of volume . The flow volume is filled with vertical equidistant heated blades

  20. Atomistic simulation and ab initio study of the defect structure of spinel-related Li{sub 0.5?0.5x}Mg{sub x}Fe{sub 2.5?0.5x}O{sub 4}

    SciTech Connect (OSTI)

    Widatallah, H.M., E-mail: hishammw@squ.edu.om [Physics Department, College of Science, Sultan Qaboos University, PO Box 36, Al-Khoudh, 123 Muscat (Oman); Moore, E.A. [Department of Life, Health and Chemical Sciences, Faculty of Science, The Open University, Walton Hall, Milton Keynes MK7 6AA (United Kingdom)] [Department of Life, Health and Chemical Sciences, Faculty of Science, The Open University, Walton Hall, Milton Keynes MK7 6AA (United Kingdom); Babo, A.A. [Physics Department, Faculty of Science, University of Khartoum, PO Box 123, Khartoum 11115 (Sudan)] [Physics Department, Faculty of Science, University of Khartoum, PO Box 123, Khartoum 11115 (Sudan); Al-Barwani, M.S.; Elzain, M. [Physics Department, College of Science, Sultan Qaboos University, PO Box 36, Al-Khoudh, 123 Muscat (Oman)] [Physics Department, College of Science, Sultan Qaboos University, PO Box 36, Al-Khoudh, 123 Muscat (Oman)

    2012-12-15T23:59:59.000Z

    Graphical abstract: Unit cell of Li0{sub 5?0.5x}Mg{sub x}Fe{sub 2.5?0.5x}O{sub 4}, showing the lowest energy structure obtained using interatomic potential and DFT ab initio calculations. Large white spheres O{sup 2?}; small light grey spheres Mg{sup 2+} (evenly substituting of Li{sup +} and Fe{sup 3+} at octahedral sites); small dark grey spheres Fe{sup 3+}; small black spheres Li{sup +}. Display Omitted Highlights: ? Defect structure of Li{sub 0.5?0.5x}Mg{sub x}Fe{sub 2.5?x}O{sub 4} is studied with atomistic and DFT methods. ? 19 possible defect structure models with ?60 defect configurations are investigated. ? The most favourable model found is when Mg{sup 2+} ions evenly replace Li{sup +} and octahedral Fe{sup 3+}. ? This defect structure decreases the magnetisation relative to that of Li{sub 0.5}Fe{sub 2.5}O{sub 4}. ? Experimentally-deduced models, at variance with the one obtained here, are discussed. -- Abstract: The position of magnesium ions in Mg{sup 2+}-doped lithium ferrite of the composition Li{sub 0.5?0.5x}Mg{sub x}Fe{sub 2.5?0.5x}O{sub 4}, which has been a matter of uncertainty among some experimentalists, is investigated using interatomic potential and ab initio DFT calculations. Among possible 19 defect structure models, some of which have been reported experimentally to be the most favorable, the lowest energy is found for Mg{sup 2+} ions evenly replacing Li{sup +} and Fe{sup 3+} ion on octahedral sites. This gives a decrease in magnetisation for the Mg{sup 2+}-doped ferrite relative to the un-doped lithium ferrite. The results suggest that some experimental observations of increased magnetisation of spinel lithium ferrite on Mg{sup 2+}-doping could be due to substitution of Mg{sup 2+} or Li{sup +} on tetrahedral sites at the high temperatures used in preparation of the solid and/or the presence of undetected defects in the initial precursors.

  1. Constructing a Knowledge Base for Gene Regulatory Dynamics by Formal Concept Analysis Methods

    E-Print Network [OSTI]

    Wollbold, Johannes; Ganter, Bernhard

    2008-01-01T23:59:59.000Z

    Our aim is to build a set of rules, such that reasoning over temporal dependencies within gene regulatory networks is possible. The underlying transitions may be obtained by discretizing observed time series, or they are generated based on existing knowledge, e.g. by Boolean networks or their nondeterministic generalization. We use the mathematical discipline of formal concept analysis (FCA), which has been applied successfully in domains as knowledge representation, data mining or software engineering. By the attribute exploration algorithm, an expert or a supporting computer program is enabled to decide about the validity of a minimal set of implications and thus to construct a sound and complete knowledge base. From this all valid implications are derivable that relate to the selected properties of a set of genes. We present results of our method for the initiation of sporulation in Bacillus subtilis. However the formal structures are exhibited in a most general manner. Therefore the approach may be adapte...

  2. Sustainable construction in Mexican housing markets

    E-Print Network [OSTI]

    Jung, Bomee

    2007-01-01T23:59:59.000Z

    This thesis examines recent developments in Mexico's housing markets as an example of how sustainable construction is being adapted and applied in developing countries. The recognition that the construction, operation, and ...

  3. Wireless Sensor Network Infrastructure : Construction and Evaluation

    E-Print Network [OSTI]

    Boyer, Edmond

    Wireless Sensor Network Infrastructure : Construction and Evaluation Kamal Beydoun, Violeta Felea main features for efficient energy management in wireless sensor networks. This paper aims to present a distributed and low-cost topology construction algorithm for wireless sensor networks, addressing

  4. IID Energy- New Construction Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    IIDs New Construction Energy Efficiency Program (NCEEP) is a non-residential new construction and renovation energy efficiency program that combines an integrated design process with financial...

  5. Onsite Wastewater Treatment Systems: Constructed Wetlands

    E-Print Network [OSTI]

    Lesikar, Bruce J.

    2008-10-23T23:59:59.000Z

    A constructed wetland system for domestic wastewater treatment is designed to mimic the natural wetland treatment process of Mother Nature. This publication explains the treatment, design, operation and maintenance of constructed wetlands....

  6. Notes on planar semimodular lattices. I. Construction

    E-Print Network [OSTI]

    G. Grtzer; E. Knapp

    2007-05-22T23:59:59.000Z

    We construct all planar semimodular lattices in three simple steps from the direct product of two chains.

  7. CONSTRUCTION ALERT Additional Notice to Ongoing Project

    E-Print Network [OSTI]

    Dong, Yingfei

    CONSTRUCTION ALERT Additional Notice to Ongoing Project TO: Deans, Directors, Chairpersons to August 19, 2011 HOURS OF CONSTRUCTION: 4:30 p.m. to 8:00 p.m. on August 17 and 18 8:00 a.m. to 4:00 p of this construction project are advised to respect all construction barricades and all posted safety/detour signs

  8. Constructing a Cleaner Economy Info Graphic

    Broader source: Energy.gov [DOE]

    An overview of the impact that the clean energy economy is having on the U.S. construction industry.

  9. Nuclear Power Plant Construction Activity, 1985

    SciTech Connect (OSTI)

    Not Available

    1986-08-13T23:59:59.000Z

    Nuclear Power Plant Construction Activity 1985 presents cost estimates, chronological data on construction progress, and the physical characteristics of nuclear units in commercial operation and units in the construction pipeline as of December 31, 1985. This Report, which is updated annually, was prepared to respond to the numerous requests received by the Energy Information Administration for the data collected on Form EIA-254, ''Semiannual Report on Status of Reactor Construction.''

  10. Construction of Quantum Field Theories with Factorizing S-Matrices

    E-Print Network [OSTI]

    Gandalf Lechner

    2007-02-12T23:59:59.000Z

    A new approach to the construction of interacting quantum field theories on two-dimensional Minkowski space is discussed. In this program, models are obtained from a prescribed factorizing S-matrix in two steps. At first, quantum fields which are localized in infinitely extended, wedge-shaped regions of Minkowski space are constructed explicitly. In the second step, local observables are analyzed with operator-algebraic techniques, in particular by using the modular nuclearity condition of Buchholz, d'Antoni and Longo. Besides a model-independent result regarding the Reeh-Schlieder property of the vacuum in this framework, an infinite class of quantum field theoretic models with non-trivial interaction is constructed. This construction completes a program initiated by Schroer in a large family of theories, a particular example being the Sinh-Gordon model. The crucial problem of establishing the existence of local observables in these models is solved by verifying the modular nuclearity condition, which here amounts to a condition on analytic properties of form factors of observables localized in wedge regions. It is shown that the constructed models solve the inverse scattering problem for the considered class of S-matrices. Moreover, a proof of asymptotic completeness is obtained by explicitly computing total sets of scattering states. The structure of these collision states is found to be in agreement with the heuristic formulae underlying the Zamolodchikov-Faddeev algebra.

  11. National Construction Safety Team Act Annual Report

    E-Print Network [OSTI]

    Magee, Joseph W.

    National Construction Safety Team Act Annual Report Fiscal Year 2007 Introduction In October 2002, the President signed into law the National Construction Safety Team (NCST) Act (P.L. 107 National Construction Safety Teams for deployment after events causing the failure of a building

  12. National Construction Safety Teams Annual Report

    E-Print Network [OSTI]

    Magee, Joseph W.

    National Construction Safety Teams Annual Report Fiscal Year 2006 Introduction In October 2002, the President signed into law the National Construction Safety Team (NCST) Act (P.L. 107-231), which authorized the Director of the National Institute of Standards and Technology (NIST) to establish National Construction

  13. Compiler Construction Lecture 3: Lexical Analysis II

    E-Print Network [OSTI]

    brahm, Erika

    Compiler Construction Lecture 3: Lexical Analysis II (Extended Matching Problem) Thomas Noll-Longest-Match Analysis 5 Implementation of FLM Analysis Compiler Construction Summer Semester 2012 3.2 #12;Lexical Construction Summer Semester 2012 3.3 #12;The DFA Method I Known from Formal Systems, Automata and Processes

  14. Construction of problemsolving methods as parametric design

    E-Print Network [OSTI]

    ten Teije, Annette

    Construction of problemsolving methods as parametric design A. ten Teije 1 , F. van Harmelen 2 , A of approaches for constructing or selecting problem solvers. Some of these approaches are based on indexing on searchstrategies. None of these approaches sees constructing a problem solver as a configuration task

  15. Nonresidential Construction: Past, Present, and Future

    E-Print Network [OSTI]

    Nonresidential Construction: Past, Present, and Future James Wood, Director Over the past 15 years permit-authorized nonresidential construction in Utah has averaged $1.54 billion per year (in constant 2009 dollars); almost exactly half of the $3.16 billion average for residential construction.1

  16. Fluid Construction Grammar on Real Robots

    E-Print Network [OSTI]

    Steels, Luc

    Chapter 10 Fluid Construction Grammar on Real Robots Luc Steels1,2, Joachim De Beule3, and Pieter and P. Wellens (2012). Fluid Construction Grammar on Real Robots. In Luc Steels and Manfred Hild (Eds game experiments reported in this book. This framework is called Fluid Construction Grammar (FCG

  17. Method of constructing an improved electrochemical cell

    DOE Patents [OSTI]

    Grimes, Patrick G. (Westfield, NJ); Einstein, Harry (Springfield, NJ)

    1984-10-09T23:59:59.000Z

    An electrochemical cell construction features a novel co-extruded plastic electrode in an interleaved construction with a novel integral separator-spacer. Also featured is a leak and impact resistant construction for preventing the spill of corrosive materials in the event of rupture.

  18. National Construction Safety Team Act Annual Report

    E-Print Network [OSTI]

    Magee, Joseph W.

    National Construction Safety Team Act Annual Report Fiscal Year 2008 Summary This annual report to Congress for FY 2008 is required by the National Construction Safety Team Act. NIST completed its federal report. The ICC Codes are widely adopted and used as the basis for state and local construction codes

  19. CONSTRUCTION INTERNATIONALE ET RESPONSABILIT CIVILE DU CONSTRUCTEUR

    E-Print Network [OSTI]

    Spino, Claude

    CONSTRUCTION INTERNATIONALE ET RESPONSABILIT CIVILE DU CONSTRUCTEUR: LES PERSPECTIVES EN DROIT contrat international de construction, jusqu' prsent nglige en droit international priv qubcois, en construction vis--vis du matre d'ouvrage et, accessoirement, dupoint de vue des rapports entre ces deux

  20. INVESTIGATION Construction of Reference Chromosome-Scale

    E-Print Network [OSTI]

    Douches, David S.

    INVESTIGATION Construction of Reference Chromosome-Scale Pseudomolecules for Potato: Integrating was genotyped with several types of molecular genetic markers to construct a new ~936 cM linkage map comprising and orientation within the pseudo- molecules are closely collinear with independently constructed high density

  1. CONSTRUCTION ALERT Additional Notice to Ongoing Project

    E-Print Network [OSTI]

    CONSTRUCTION ALERT Additional Notice to Ongoing Project TO: Deans, Directors, Chairpersons: November 28 to December 1, 2011 HOURS OF CONSTRUCTION: 6:30 a.m. to 9:30 a.m. ACCESSIBLE ROUTES: No accessible routes will be affected. ADVISORY: All persons in the vicinity of this construction project

  2. GOALS FOR BASIC RESEARCH IN CONSTRUCTION

    E-Print Network [OSTI]

    Tommelein, Iris D.

    1 GOALS FOR BASIC RESEARCH IN CONSTRUCTION A Report on a Workshop Sponsored by THE STANFORD CONSTRUCTION INSTITUTE and Funded by THE NATIONAL SCIENCE FQUNDATION Grant ENG 74-23lll Boyd C, Paulson, Jr, construction will be challenged by increasingly difficult and complex problems in both engineering

  3. Graduate Certificate in Construction Engineering and Management

    E-Print Network [OSTI]

    Gelfond, Michael

    , Sustainable construction methods and materials in buildings and infrastructure systems, Engineering costGraduate Certificate in Construction Engineering and Management WHY DO I NEED THIS GRADUATE The department offers a 12-hour Graduate Certificate in Construction Engineering and Management. The coursework

  4. Interdisciplinary Institute for Innovation Nuclear reactors' construction

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Interdisciplinary Institute for Innovation Nuclear reactors' construction costs: The role of lead@mines-paristech.fr hal-00956292,version1-6Mar2014 #12;hal-00956292,version1-6Mar2014 #12;Nuclear reactors' construction reactor construction costs in France and the United States. Studying the cost of nuclear power has often

  5. Enantioselective Construction of Cyclic Quaternary Centers: (-)-Mesembrine

    E-Print Network [OSTI]

    Taber, Douglass

    Enantioselective Construction of Cyclic Quaternary Centers: (-)-Mesembrine Douglass F. Taber, (-)-mesembrine 1. Amide 2 should be a useful chiron for the enantioselective construction of cyclic quaternary of mesembrine2,3 and its analogues is the enantioselective construction of the chiral quaternary center.4 We

  6. Clemson University Construction Science and Management BS

    E-Print Network [OSTI]

    Bolding, M. Chad

    Clemson University Construction Science and Management BS 2011 2012 Outcome Assessment Plan Mission / Purpose - The mission of the Department of Construction Science and Management undergraduate of improving the quality of the construction industry and thus the built environment. Goals G 1: Accreditation

  7. Construction Status of Linac4

    E-Print Network [OSTI]

    Gerigk, F; Garoby, R; Hanke, K; Lombardi, A M; MacCaferri, R; Maury, S; Rossi, C; Vretenar, M

    2010-01-01T23:59:59.000Z

    The civil engineering works of the Linac4 linear accelerator at CERN started in October 2008 and regular machine operation is foreseen for 2013. Linac4 will accelerate H?ions to an energy of 160 MeV for injection into the PS Booster (PSB). It will thus replace the ageing Linac2, which presently injects at 50 MeV into the PSB, and it will also represents the first step in the injector upgrade for the LHC aiming at increasing its luminosity. This paper reports on the status of the design and construction of the main machine elements, which will be installed in the linac tunnel from the beginning of 2012 onwards, on the progress of the civil engineering and on the ongoing activities at the Linac4 test stand.

  8. Group theoretical construction of planar noncommutative phase spaces

    SciTech Connect (OSTI)

    Ngendakumana, Ancille, E-mail: nancille@yahoo.fr; Todjihound, Leonard, E-mail: leonardt@imsp.uac.org [Institut de Mathmatiques et des Sciences Physiques (IMSP), Porto-Novo (Benin)] [Institut de Mathmatiques et des Sciences Physiques (IMSP), Porto-Novo (Benin); Nzotungicimpaye, Joachim, E-mail: kimpaye@kie.ac.rw [Kigali Institute of Education (KIE), Kigali (Rwanda)] [Kigali Institute of Education (KIE), Kigali (Rwanda)

    2014-01-15T23:59:59.000Z

    Noncommutative phase spaces are generated and classified in the framework of centrally extended anisotropic planar kinematical Lie groups as well as in the framework of noncentrally abelian extended planar absolute time Lie groups. Through these constructions the coordinates of the phase spaces do not commute due to the presence of naturally introduced fields giving rise to minimal couplings. By symplectic realizations methods, physical interpretations of generators coming from the obtained structures are given.

  9. Multifunctional recombinant phycobiliprotein-based fluorescent constructs and phycobilisome display

    DOE Patents [OSTI]

    Glazer, Alexander N.; Cai, Yuping

    2007-01-30T23:59:59.000Z

    The invention provides multifunctional fusion constructs which are rapidly incorporated into a macromolecular structure such as a phycobilisome such that the fusion proteins are separated from one another and unable to self-associate. The invention provides methods and compositions for displaying a functional polypeptide domain on an oligomeric phycobiliprotein, including fusion proteins comprising a functional displayed domain and a functional phycobiliprotein domain incorporated in a functional oligomeric phycobiliprotein. The fusion proteins provide novel specific labeling reagents.

  10. Multifunctional recombinant phycobiliprotein-based fluorescent constructs and phycobilisome display

    DOE Patents [OSTI]

    Glazer, Alexander N.; Cai, Yuping

    2007-02-13T23:59:59.000Z

    The invention provides multifunctional fusion constructs which are rapidly incorporated into a macromolecular structure such as a phycobilisome such that the fusion proteins are separated from one another and unable to self-associate. The invention provides methods and compositions for displaying a functional polypeptide domain on an oligomeric phycobiliprotein. including fusion proteins comprising a functional displayed domain and a functional phycobiliprotein domain incorporated in a functional oligomeric phycobiliprotein. The fusion proteins provide novel specific labeling reagents.

  11. Multifunctional recombinant phycobiliprotein-based fluorescent constructs and phycobilisome display

    DOE Patents [OSTI]

    Glazer, Alexander N.; Cai, Yuping

    2003-11-18T23:59:59.000Z

    The invention provides multifunctional fusion constructs which are rapidly incorporated into a macromolecular structure such as a phycobilisome such that the fusion proteins are separated from one another and unable to self-associate. The invention provides methods and compositions for displaying a functional polypeptide domain on an oligomeric phycobiliprotein, including fusion proteins comprising a functional displayed domain and a functional phycobiliprotein domain incorporated in a functional oligomeric phycobiliprotein. The fusion proteins provide novel specific labeling reagents.

  12. Construction of conformally invariant higher spin operators using transvector algebras

    SciTech Connect (OSTI)

    Eelbode, D., E-mail: David.Eelbode@ua.ac.be [Department of Mathematics and Computer Science, University of Antwerp, Campus Middelheim, G-Building, Middelheimlaan 1, 2020 Antwerpen (Belgium); Raeymaekers, T., E-mail: Tim.Raeymaekers@UGent.be [Clifford Research Group, Department of Mathematical Analysis, Ghent University, Galglaan 2, 9000 Ghent (Belgium)

    2014-10-15T23:59:59.000Z

    This paper deals with a systematic construction of higher spin operators, defined as conformally invariant differential operators acting on functions on flat space R{sup m} with values in an arbitrary half-integer irreducible representation for the spin group. To be more precise, the higher spin version of the Dirac operator and associated twistor operators will be constructed as generators of a transvector algebra, hereby generalising the well-known fact that the classical Dirac operator on R{sup m} and its symbol generate the orthosymplectic Lie superalgebra osp(1,2). To do so, we will use the extremal projection operator and its relation to transvector algebras. In the second part of the article, the conformal invariance of the constructed higher spin operators will be proven explicitly.

  13. Dam Design and Construction (Wisconsin)

    Broader source: Energy.gov [DOE]

    These regulations apply to dams that are not owned by the U.S. government and (a) have a structural height of more than 6 feet and a maximum storage capacity of 50 acrefeet or more of water, (b)...

  14. Development of Advanced Concept for Shortening Construction Period of ABWR Plant

    SciTech Connect (OSTI)

    Hiroshi Ijichi; Toshio Yamashita; Masahiro Tsutagawa; Hiroya Mori [Toshiba Corporation (Japan); Nobuaki Ooshima; Jun Miura [Hitachi Ltd. (Japan); Minoru Kanechika [Kajima Corporation (Japan); Nobuaki Miura [Shimizu Corporation (Japan)

    2002-07-01T23:59:59.000Z

    Construction of a nuclear power plant (NPP) requires a very long period because of large amount of construction materials and many issues for negotiation among multiple sections. Shortening the construction period advances the date of return on an investment, and can also result in reduced construction cost. Therefore, the study of this subject has a very high priority for utilities. We achieved a construction period of 37 months from the first concrete work to fuel loading (F/L) (51.5 months from the inspection of the foundation (I/F) to the start of commercial operation (C/O)) at the Kashiwazaki-Kariwa NPPs No. 6 and 7 (KK-6/7), which are the first ABWR plants in the world. At TEPCO's next plant, we think that a construction period of less than 36 months (45 months from I/F to C/O) can be realized based on conventional methods such as early start of equipment installation and blocking of equipment to be brought in advance. Furthermore, we are studying the feasibility of a 21.5-month construction period (30 months from I/F to C/O) with advanced ideas and methods. The important concepts for a 21.5-month construction period are adoption of a new building structure that is the steel plate reinforced concrete (SC) structure and promotion of extensive modularization of equipment and building structure. With introducing these new concepts, we are planning the master schedule (M/S) and finding solutions to conflicts in the schedule of area release from building construction work to equipment installation work (schedule-conflicts.) In this report, we present the shortest construction period and an effective method to put it into practice for the conventional general arrangement (GA) of ABWR. In the future, we will continue the study on the improvement of building configuration and arrangements, and make clear of the concept for large composite modules of building structures and equipment. (authors)

  15. Structure of Noncommutative Fock space

    E-Print Network [OSTI]

    Si-Cong Jing; Qiu-Yu Liu; Tu-Nan Ruan

    2005-05-05T23:59:59.000Z

    The structure of the state-vector space of identical bosons in noncommutative spaces is investigated. To maintain Bose-Einstein statistics the commutation relations of phase space variables should simultaneously include coordinate-coordinate non-commutativity and momentum-momentum non-commutativity, which lead to noncommutative Fock space. By this we mean that creation and annihilation operators corresponding to different degrees of freedom of the bosons do not commute each other. The main character of the noncommutative Fock space is there are no ordinary number representations because of the non-commutativity between different number operators. However, eigenvectors of several pairs of commuting Hermitian operators are obtained which can also be served as bases in this Fock space. As a simple example, an explicit form of two-dimensional canonical coherent state in this noncommutative Fock space is constructed and its properties are discussed.

  16. MSU Construction Change Directive Form 109 Page 1 of 1 FACILITIES PLANNING, DESIGN & CONSTRUCTION

    E-Print Network [OSTI]

    Dyer, Bill

    MSU Construction Change Directive Form 109 Page 1 of 1 FACILITIES PLANNING, DESIGN & CONSTRUCTION: (406) 994-5665 CONSTRUCTION CHANGE DIRECTIVE Project Name: PPA No.: Location: Montana State University, Design & Construction 6th & Grant, Po Box 172760 Bozeman, Mt 59717-2760 Architect

  17. U-M Construction Forecast December 15, 2011 U-M Construction Forecast

    E-Print Network [OSTI]

    Kamat, Vineet R.

    U-M Construction Forecast December 15, 2011 U-M Construction Forecast Spring Fall 2012 As of December 15, 2011 Prepared by AEC Preliminary & Advisory #12;U-M Construction Forecast December 15, 2011 Overview Campus by campus Snapshot in time Not all projects Construction coordination efforts

  18. Construction and AvailabilityConstruction and Availability Uncertainty in the RegionalUncertainty in the Regional

    E-Print Network [OSTI]

    Page 1 Construction and AvailabilityConstruction and Availability Uncertainty in the Regional and Technology Availability Construction Costs Economic Retirement Variable Capacity for Existing Units #12;Page to construction power plants or to take other action May include policies for particular resources "Scenario

  19. Preliminary Notice of Violation, Pacific Underground Construction, Inc.- WEA-2009-02

    Broader source: Energy.gov [DOE]

    Issued to Pacific Underground Construction, Inc. related to a polyvinyl chloride (PVC) pipe explosion that occurred in Sector 30 of the linear accelerator facility at the SLAC National Accelerator Laboratory (SLAC).

  20. On The Construction of Zero Energy States in Supersymmetric Matrix Models III

    E-Print Network [OSTI]

    Jens Hoppe

    1997-11-05T23:59:59.000Z

    For a supersymmetric Hamiltonian appearing in the matrix model related to 11 dimensional supermembranes, zero energy states are constructed. A useful symmetry, and an energy-equipartition property is pointed out.

  1. Texas Port eyes phased construction

    SciTech Connect (OSTI)

    Not Available

    1980-01-21T23:59:59.000Z

    The Texas Deepwater Port Authority might be built piecemeal since only seven companies have made nonbinding expressions to supply throughput of 550,000 bbl/day for the port. The Port Authority needs commitments for 1.4 million bbl/day from shippers before it could sell bonds to finance the $843 million construction cost of the originally planned 2.5 million bbl/day facility. The Louisiana Offshore Oil Port Inc. (LOOP) project will be finished during the first quarter of 1981, rather than during the originally scheduled fourth quarter of 1980, due to the greater than expected time required for drilling and leaching of salt domes for crude storage. Environmental concerns engendered by the Burmah Agate fire for the Pelican Terminal Corporation near Galveston, Texas. The Nueces County Navigation District Deeport project in the Corpus Christi area, which calls for the dredging of an 80 ft deep, 10 mi long approach channel as well as docking and turning basins, is being delayed out of concern that the dredging spoils would damage wetlands.

  2. Novel photonic crystal cavities and related structures.

    SciTech Connect (OSTI)

    Luk, Ting Shan

    2007-11-01T23:59:59.000Z

    The key accomplishment of this project is to achieve a much more in-depth understanding of the thermal emission physics of metallic photonic crystal through theoretical modeling and experimental measurements. An improved transfer matrix technique was developed to enable incorporation of complex dielectric function. Together with microscopic theory describing emitter radiative and non-radiative relaxation dynamics, a non-equilibrium thermal emission model is developed. Finally, experimental methodology was developed to measure absolute emissivity of photonic crystal at high temperatures with accuracy of +/-2%. Accurate emissivity measurements allow us to validate the procedure to treat the effect of the photonic crystal substrate.

  3. SSI response of a typical shear wall structure. Appendix B. In-structure response spectra comparisons. Volume 2

    SciTech Connect (OSTI)

    Johnson, J.J.; Schewe, E.C.; Maslenikov, O.R.

    1984-04-01T23:59:59.000Z

    The objectives of this study were two-fold: (1) develop building response calibration factors, i.e., factors which relate best estimate or median level response to responses calculated by selected design procedures. Soil-structure interaction was the phenomenon of interest because significant simplifications are frequently introduced in its treatment; and (2) the second objective can be viewed in the context of a question: what effect does placing an identical structure on different sites and with different foundation conditions have on structure response. The structure selected for this study is a part of the Zion AFT complex. Only the auxiliary, fuel-handling, and diesel generator buildings were studied. This structure is a connected group of shear-wall buildings constructed of reinforced concrete, typical of nuclear power plant structures. The bases of comparison for this study were structure responses: peak in-structure accelerations (27 components), and peak wall forces and moments (111 components). In-structure response spectra were also considered. This appendix contains in-structure response spectra comparisons in detail.

  4. Concurrent Programming Constructs in Multi-Engine Prolog Parallelism just for the cores (and not more!)

    E-Print Network [OSTI]

    Tarau, Paul

    , on demand. It is also responsible for actually triggering computations in the engine. The query ask.3 [PROGRAMMING LANGUAGES]: Language Constructs and Features--Concurrent programming structures, Coroutines for various runtime structures that need to be synchronized. It also elevates risks of software failure due

  5. Constructive Dimension and Turing Degrees Laurent Bienvenu

    E-Print Network [OSTI]

    Doty, David

    sequence S with constructive Hausdorff dimension dimH(S) and constructive packing dimension dimP(S, if dimP(S) > 0, then dimP(R) 1 - . The reduction thus serves as a randomness extractor that increases sequence S (that is, dimH(S) = dimP(S)) such that dimH(S) > 0, the Turing degree of S has constructive

  6. Construction of vertex-disjoint paths in alternating group networks

    E-Print Network [OSTI]

    Zhou, Shuming; Xiao, Wenjun; Parhami, Behrooz

    2010-01-01T23:59:59.000Z

    misplaced symbols are Construction of vertex-disjoint paths32845671 ? 23145678 ? e Construction of vertex-disjoint2164537 ? e ? 2314567 ? e Construction of vertex-disjoint

  7. Collecting Construction Equipment Activity Data from Caltrans Project Records

    E-Print Network [OSTI]

    Kable, Justin M

    2008-01-01T23:59:59.000Z

    Niemeier, D. , (2002). Construction Emissions Review Memo.Documents/June_2002_TO8_construction_memo_for_mjb.pdf Pope,s Fleet Remains Strong. Construction Equipment Magazine,

  8. What Explains Manhattan's Declining Share of Residential Construction?

    E-Print Network [OSTI]

    DAVIDOFF, THOMAS

    2007-01-01T23:59:59.000Z

    Share of Residential Construction? Thomas Davido? ? June 20,market. Residential construction in Manhattan has fallento total US residential construction over the last 45 years.

  9. Evaluating a Telenovela: The Safety of Latino Construction Workers

    E-Print Network [OSTI]

    Castaneda, Diego Emiliano

    2011-01-01T23:59:59.000Z

    associated with nonfatal construction falls. AmericanBass. The Center for Construction Research and Training. (2007). The Construction Chart Book-Section 15. Fourth.

  10. Grammar in Metaphor: A Construction Grammar Account of Metaphoric Language

    E-Print Network [OSTI]

    Sullivan, Karen

    2007-01-01T23:59:59.000Z

    Chang 2004. Embodied Construction Grammar in Simulation-Mirjam Fried (eds. ), Construction Grammar(s): Cognitive andin Grammar: Conditional Constructions. Cambridge: Cambridge

  11. Improving Construction Workflow- The Role of Production Planning and Control

    E-Print Network [OSTI]

    Hamzeh, Farook

    2009-01-01T23:59:59.000Z

    Intl. Group for Lean Construction, Taipei, Taiwan. Ballard,2 nd Edition, Lean Construction Institute, San Francisco,Implementing Lean Construction: Stabilizing Workflow,

  12. Colorado Air Pollution Control Division - Construction Permits...

    Open Energy Info (EERE)

    search OpenEI Reference LibraryAdd to library Web Site: Colorado Air Pollution Control Division - Construction Permits Forms and Air Pollutant Emission Notices (APENs)...

  13. TB-14 Section 7 - Beamline Construction

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    7. Beamline Construction (Rev. July 21, 1998) After the beamline Final Design Report has been reviewed and approved, the CAT can begin the installation of the beamline components...

  14. Suffolk County- LEED Program for County Construction

    Broader source: Energy.gov [DOE]

    In 2006, the Suffolk County Legislature enacted Resolution No. 126-2006, creating the Leadership in Energy and Environment Design (LEED) Program for county construction projects. The program...

  15. Early planning for construction of Y-12

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    planning for construction of Y-12 Last week we examined the interactions and influences leading to a full scale electromagnetic separation production plant in East Tennessee. We...

  16. Austin Energy- Commercial New Construction Efficiency Rebates

    Broader source: Energy.gov [DOE]

    Austin Energy offers incentives for the construction and major renovation of commercial buildings within its service territory. The program rewards customers by using a tiered payment format, which...

  17. Alternative Energy in New State Construction

    Broader source: Energy.gov [DOE]

    Texas requires state government departments to compare the cost of providing energy alternatives for new and reconstructed state government buildings and for certain construction or repair to...

  18. Small business success story: Lindblad Construction | Argonne...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    is the contractor for the laboratory's Rapid Response Program, which allows for construction activities valued at 50,000 and under to be performed on an accelerated schedule....

  19. Construction Contractor Checklist | Argonne National Laboratory

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Construction Contractor Checklist For small businesses seeking contracting opportunities with Argonne in the constructiondemolition field, please be sure you have taken the...

  20. A COMPLEXITY THEORY OF CONSTRUCTIBLE FUNCTIONS AND ...

    E-Print Network [OSTI]

    2014-06-01T23:59:59.000Z

    Jun 1, 2014 ... very naturally in the algebraic geometry over real and complex .... construction of a sequence of parametrized polynomial systems with a...

  1. Construction Projects May 2014 Section Campus

    E-Print Network [OSTI]

    Blows, Mark

    Construction Pinjarra Hills S10 N/A Replace Rain/River Alert Gauge on UQ Grounds at Pinjarra Hills. TBA TBA

  2. Twistorial constructions of special Riemannian Rui Albuquerque

    E-Print Network [OSTI]

    Albuquerque, Rui

    is called hyperkähler if its holon- omy is in Sp(n). In this case we may construct a global quaternionic

  3. Example Cost Codes for Construction Projects

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-03-28T23:59:59.000Z

    This chapter provides an example outline of cost items and their corresponding cost codes that may be used for construction projects.

  4. Roseville Electric- Residential New Construction Rebate Program

    Broader source: Energy.gov [DOE]

    Roseville Electric provides financial incentives to encourage local builders to construct energy efficient homes which incorporate solar resources. Participating builders can choose to build...

  5. Energy Efficient Affordable Housing Construction Program

    Broader source: Energy.gov [DOE]

    The Department of Commerce and Economic Opportunity (DCEO) provides grants through the Energy Efficient Affordable Housing Construction Program. Under this program, grants are provided to Illinois...

  6. Catawba County- Green Construction Permitting Incentive Program

    Broader source: Energy.gov [DOE]

    Catawba County is providing incentives to encourage the construction of sustainably built homes and commercial buildings. Rebates on permit fees and plan reviews are available for certain...

  7. Construction Costs of Six Landfill Cover Designs

    SciTech Connect (OSTI)

    Dwyer, S.F.

    1998-12-23T23:59:59.000Z

    A large-scale field demonstration comparing and contrasting final landfill cover designs has been constructed and is currently being monitored. Four alternative cover designs and two conventional designs (a RCRA Subtitle `D' Soil Cover and a RCRA Subtitle `C' Compacted Clay Cover) were constructed side-by-side for direct comparison. The demonstration is intended to evaluate the various cover designs based on their respective water balance performance, ease and reliability of construction, and cost. This paper provides an overview of the construction costs of each cover design.

  8. Washington Environmental Permit Handbook - NPDES Construction...

    Open Energy Info (EERE)

    Washington Environmental Permit Handbook - NPDES Construction Stormwater General Permit Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory...

  9. Construction Guide: Energy Efficient, Durable Walls

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Labs | Upper Marlboro, Md High Performance Walls || CZ 3-5 2 INTRODUCTION Low market penetration of energy efficient walls Construction Guide - energy efficient,...

  10. Wastewater Construction and Operation Permits (Iowa)

    Broader source: Energy.gov [DOE]

    These regulations describe permit requirements for the construction and operation of facilities treating wastewater, and provide separation distances from other water sources.

  11. Hanford Waste Treatment Plant Construction Quality Review

    Broader source: Energy.gov (indexed) [DOE]

    Safety and Health Evaluations Activity Report for the Hanford Waste Treatment Plant Construction Quality Review Dates of Activity 02142011 - 02172011 Report Preparer Joseph...

  12. Categorical Exclusion 4565, Waste Management Construction Support

    Broader source: Energy.gov (indexed) [DOE]

    FornI Project Title: Waste Management Construction Support (4565) Program or Program Office: Y -12 Site Office Location: Oak Ridge Tennessee Project Description: This work scope is...

  13. System for inspecting large size structural components

    DOE Patents [OSTI]

    Birks, Albert S. (Columbus, OH); Skorpik, James R. (Kennewick, WA)

    1990-01-01T23:59:59.000Z

    The present invention relates to a system for inspecting large scale structural components such as concrete walls or the like. The system includes a mobile gamma radiation source and a mobile gamma radiation detector. The source and detector are constructed and arranged for simultaneous movement along parallel paths in alignment with one another on opposite sides of a structural component being inspected. A control system provides signals which coordinate the movements of the source and detector and receives and records the radiation level data developed by the detector as a function of source and detector positions. The radiation level data is then analyzed to identify areas containing defects corresponding to unexpected variations in the radiation levels detected.

  14. Scoria Cone Construction Mechanism, Lathrop Wells Volcano, Southern Nevada

    SciTech Connect (OSTI)

    G. Valentine; D. Krier; F. Perry; G. Heiken

    2005-01-18T23:59:59.000Z

    Scoria cones are commonly assumed to have been constructed by the accumulation of ballistically-ejected clasts from discrete and relatively coarse-grained Strombolian bursts and subsequent avalanching such that the cone slopes are at or near the angle of repose for loose scoria. The cone at the hawaiitic Lathrop Wells volcano, southern Nevada, contains deposits that are consistent with the above processes during early cone-building phases; these early deposits are composed mainly of coarse lapilli and fluidal bombs and are partially welded, indicating relatively little cooling during flight. However, the bulk of the cone is comprised of relatively fine-grained (ash and lapilli), planar beds with no welding, even within a few tens of meters of the vent. This facies is consistent with deposition by direct fallout from sustained eruption columns of relatively well-fragmented material, primarily mantling cone slopes and with a lesser degree of avalanching than is commonly assumed. A laterally extensive fallout deposit (up to 20 km from the vent) is inferred to have formed contemporaneously with these later cone deposits. This additional mechanism for construction of scoria cones may also be important at other locations, particularly where the magmas are relatively high in volatile content and where conditions promote the formation of abundant microlites in the rising mafic magma.

  15. Embedded Sensor System for Early Pathology Detection in Building Construction

    E-Print Network [OSTI]

    Torres, Santiago J Barro

    2009-01-01T23:59:59.000Z

    Structure pathology detection is an important security task in building construction, which is performed by an operator by looking manually for damages on the materials. This activity could be dangerous if the structure is hidden or difficult to reach. On the other hand, embedded devices and wireless sensor networks (WSN) are becoming popular and cheap, enabling the design of an alternative pathology detection system to monitor structures based on these technologies. This article introduces a ZigBee WSN system, intending to be autonomous, easy to use and with low power consumption. Its functional parts are fully discussed with diagrams, as well as the protocol used to collect samples from sensor nodes. Finally, several tests focused on range and power consumption of our prototype are shown, analysing whether the results obtained were as expected or not.

  16. Complementary Relativity

    E-Print Network [OSTI]

    P. F. Gonzalez-Diaz

    1994-04-07T23:59:59.000Z

    Special theory of relativity has been formulated in a vacuum momentum-energy representation which is equivalent to Einstein special relativity and predicts just the same results as it. Although in this sense such a formulation would be at least classically useless, its consistent extension to noninertial frames produces a momentum-energy metric which behaves as a new dynamical quantity that is here interpreted in terms of a cosmological field. This new field would be complementary to gravity in that its strength varies inversely to as that of gravity does. Using a strong-field approximation, we suggest that the existence of this cosmological field would induce a shift of luminous energy which could justify the existence of all the assumed invisible matter in the universe, so as the high luminousities found in active galactic nuclei and quasars.

  17. CALIFORNIA INSTITUTE OF TECHNOLOGY CAPITAL CONSTRUCTION POLICY

    E-Print Network [OSTI]

    Goddard III, William A.

    construction, significant building exterior or landscape modifications, and major renovation projects. No new as the construction of a new building or facility at Caltech for which the total cost exceeds $3 million. "Building renovation" is defined as an upgrade to a building or facility that; materially increases the estimated

  18. Constructive Dimension and Turing Degrees Laurent Bienvenu #

    E-Print Network [OSTI]

    Stephan, Frank

    S with constructive Hausdor# dimension dimH (S) and constructive packing dimension dimP (S) is Turing equivalent to a sequence R with dimH (R) # (dim H (S)/dim P (S)) - #, for arbitrary # > 0. Furthermore, if dimP (S) > 0, then dimP (R) # 1 - #. The reduction thus serves as a randomness extractor that increases the algorithmic

  19. Constructed wetlands for industry and commerce

    E-Print Network [OSTI]

    Heal, Kate

    23/05/2012 1 Constructed wetlands for industry and commerce Brian D'Arcy and Kate Heal Types of pollution sources and water quality reductions needed Increasing Concentration Treatment & dilution Self drainage Resource recovery #12;23/05/2012 2 How do constructed wetlands improve water quality? Treatment

  20. On Wavelet Tree Construction German Tischler

    E-Print Network [OSTI]

    Lonardi, Stefano

    On Wavelet Tree Construction German Tischler Lehrstuhl f¨ur Informatik 2, Universit¨at W¨urzburg, Germany CPM 2011 On Wavelet Tree Construction (1) German Tischler #12;Table of contents Definitions General Balanced wavelet tree Huffman shaped wavelet tree Stable bit key sorting In place Using additional

  1. Construction of Higher Order Finite Element with

    E-Print Network [OSTI]

    Kern, Michel

    ' & $ % Construction of Higher Order Finite Element with Mass Lumping Using Computer Algebra. (3D, combinatorial analysis, new third order element) 2 #12; ' & $ % Guidelines for the construction of nodes must be ~ P k unisolvent. 2. Finite element must be continuous. 3. Quadrature formula must satisfy

  2. Two Properties of the Intransitive Resultative Construction

    E-Print Network [OSTI]

    Miyamoto, Yoichi

    1997-01-01T23:59:59.000Z

    This paper argues that the intransitive resultative construction requires head-movement of the secondary predicate to the main predicate in order to assign the theta-role to the postverbal NP in LF. Then, this construction is taken as an instance...

  3. Constructed Wetlands for Industry in Thailand

    E-Print Network [OSTI]

    Heal, Kate

    Treatment System 2. The Artificially Constructed Wetland System 3. The Grass Filtration System 4. The Red treatment ponds 1 water quality improvement pond #12;23/05/2012 5 The Constructed Wetland System - Shallow wetlands (Natural treatment system) Ubol Ratana #12;23/05/2012 8 Immediate Objectives - Treat community

  4. Bachelor of Science in Construction ManagementBachelor of Science in Construction ManagementBachelor of Science in Construction ManagementBachelor of Science in Construction Management Transfer StudenTransfer StudenTransfer StudenTransfer Studentstststs

    E-Print Network [OSTI]

    ; techniques for estimating the cost of construction; design and contract law; construction accounting; oral in the areas of land development, design, residential construction methods, marketing, cost analysis concentration provides focused training in infrastructure construction such as highways, bridges, pipelines

  5. STEEL STRUCTURES FOR BUILDING IN CHINA PROF. HE MINGXUAN

    E-Print Network [OSTI]

    Cambridge, University of

    STEEL STRUCTURES FOR BUILDING IN CHINA PROF. HE MINGXUAN VICE-PRESIDENT OF CHINA STEEL CONSTRUCTION SOCIETY CHIEF ENGINEER OF BAOSTEEL CONSTRUCTION CO., LTD JULY 6, 2012 LONDON #12;1. STEEL AND STEEL STRUCTURES IN CHINA 2. SOME PROJECTS OF STEEL STRUCTURES FOR HIGH- RISE BUILDINGS IN CHINA #12;STEEL

  6. Related Links

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclear Press Releases 2014References by Websitehome / Related Links

  7. Project W-320, 241-C-106 sluicing: Construction specification W-320-C6

    SciTech Connect (OSTI)

    Bailey, J.W.

    1998-07-20T23:59:59.000Z

    This supporting document has been prepared to make the construction specifications for Project W-320 readily available. Project W-320, Waste Retrieval Sluicing System (WRSS), specification is for procurement, fabrication and installation of equipment at the C Tank Farm, including Operator Station and some equipment just outside the C Tank Farm fence, necessary to support the sluicing operation. Work consists of furnishing labor, equipment, and materials to provide the means to procure materials and equipment, fabricate items, excavate and place concrete, and install equipment, piping, wiring, and structures in accordance with the Contract Documents. Major work elements include: Excavation for process and fire protection piping, electrical conduit trenches, and foundations for small structures; Placement of concrete cover blocks, foundations, and equipment pads; Procurement and installation of double walled piping, electrical conduit, fire and raw water piping, chilled water piping, and electrical cable; Procurement and installation of above-ground ventilation system piping between the (HVAC) Process building and Tank C-106; Core drill existing concrete; Furnish and installation of electrical distribution equipment; Installation of the concrete foundation, and assembly installation of the two Seismic Shutdown Systems with Environmental Enclosures; Fabrication and installation of in-pit pipe jumpers, including related valves, instruments and wiring; and Installation of a vertical submersible pump, horizontal booster pump, and winch assembly into tank access riser pits.

  8. Bridging nanotechnological opportunities and construction needs A survey of nanoinnovation in Danish construction

    E-Print Network [OSTI]

    Bridging nanotechnological opportunities and construction needs NanoByg A survey of nanoinnovation in Danish construction Executive summary, Dansk Maj 2007 #12;NanoByg Author: Maj Munch Andersen, Mns Molin Title: NanoByg A survey of nanoinnovation in Danish construction Executive summary Dansk Department

  9. UNIVERSITY OF FLORIDA 6C1-3.071 Finance and Administration; Construction; Acquisition of Construction

    E-Print Network [OSTI]

    Watson, Craig A.

    1 RULES OF UNIVERSITY OF FLORIDA 6C1-3.071 Finance and Administration; Construction; Acquisition of Construction Management Services (1) Professional Qualifications Statement. The University uses a standard qualifications statement, Construction Manager Qualifications Supplement Form QS-CM 001, Revised June 26, 2002

  10. Bridging nanotechnological opportunities and construction needs A survey of nanoinnovation in Danish construction

    E-Print Network [OSTI]

    Bridging nanotechnological opportunities and construction needs NanoByg A survey of nanoinnovation in Danish construction Executive summary, English May 2007 #12;NanoByg Author: Maj Munch Andersen, Mns Molin Title: NanoByg A survey of nanoinnovation in Danish construction Executive summary English

  11. Bridging nanotechnological opportunities and construction needs A survey of nanoinnovation in Danish Construction

    E-Print Network [OSTI]

    Bridging nanotechnological opportunities and construction needs NanoByg A survey of nanoinnovation in Danish Construction Ris-R-1602 (EN) Ris National Laboratory Technical University of Denmark Roskilde in Danish construction Department: Systems Analysis Department Ris-R-1602 (EN) May 2007 ISSN 0106-2840 ISBN

  12. 2014 Construction Management Program Information The UNLV Construction Management program is accredited by the American Council for

    E-Print Network [OSTI]

    Walker, Lawrence R.

    2014 Construction Management Program Information The UNLV Construction Management program is accredited by the American Council for Construction Education (ACCE). Our most recent accreditation visit this information for the UNLV Construction Management program. If you have questions about the information

  13. An alternative approach to the construction of Schur-Weyl transform

    E-Print Network [OSTI]

    Pawe? Jakubczyk; Yevgen Kravets; Dorota Jakubczyk

    2014-09-22T23:59:59.000Z

    We propose an alternative approach for the construction of the unitary matrix which performs generalized unitary rotations of the system consisting of independent identical subsystems (for example spin system). This matrix, when applied to the system, results in a change of degrees of freedom, uncovering the information hidden in non-local degrees of freedom. This information can be used, inter alia, to study the structure of entangled states, their classification and may be useful for construction of quantum algorithms.

  14. Construction progress of the RHIC electron lenses

    SciTech Connect (OSTI)

    Fischer W.; Altinbas, Z.; Anerella, M.; Beebe, E.; et al

    2012-05-20T23:59:59.000Z

    In polarized proton operation the RHIC performance is limited by the head-on beam-beam effect. To overcome this limitation two electron lenses are under construction. We give an overview of the construction progress. Guns, collectors and the warm electron beam transport solenoids with their power supplies have been constructed. The superconducting solenoids that guide the electron beam during the interaction with the proton beam are near completion. A test stand has been set up to verify the performance of the gun, collector and some of the instrumentation. The infrastructure is being prepared for installation, and simulations continue to optimize the performance.

  15. Structural group analysis of residues from Athabasca bitumen

    SciTech Connect (OSTI)

    Gray, M.R.; Choi, J.H.K.; Egiebor, N.O.; Kirchen, R.P.; Sanford, E.C.

    1988-06-01T23:59:59.000Z

    Non-distillable fractions of hydrocarbons such as bitumen are a challenge for analysis because of their molecular complexity and high heteroatom content. One method for characterizing their composition is by analysis for a relatively small number of structures expected to predominate in the mixture, i.e. for the significant structural groups. Because NMR spectroscopy can give quantitative data on the distribution of hydrogen and carbon types, it is an ideal method for group-based analysis. This study uses a structural group formalism which combines data from several analytical methods into a single profile. Residue fractions derived from Athabasca bitumen were investigated to determine the different chemical structures which could have an impact on subsequent processing. Structural analysis is the identification of key structures from analytical data that characterize a complex mixture. Higher accuracy data, from elemental, /sup 1/H-NMR, IR and titration analyses, are used to construct balance equations which must be satisfied. The spectral envelope of /sup 13/C-NMR is more difficult to resolve quantatitively, and hence /sup 13/C-NMR data are used as constraints to compute the concentrations of structural groups. The mathematical notation and methods have been presented previously. The structural analysis transforms the spectrometric data into a more useable form; the maximum number of groups that can be calculated is limited to the number of useful analytical measurements.

  16. Database Structure and Visualization Software for Microbial Physiology Data INTRODUCTION

    E-Print Network [OSTI]

    Database Structure and Visualization Software for Microbial Physiology Data INTRODUCTION Nicholas includes database input. Other related information can be entered through the website. The relational structure of the database is responsible for associating related data A structured query is sent

  17. On the seismic scaling relations $\\Delta \

    E-Print Network [OSTI]

    Belkacem, K; Mosser, B; Goupil, M J; Ludwig, H -G

    2013-01-01T23:59:59.000Z

    Scaling relations between asteroseismic quantities and stellar parameters are essential tools for studying stellar structure and evolution. We will address two of them, namely, the relation between the large frequency separation ($\\Delta \

  18. Critical Path Method (CPM) Scheduling, Basic Engineering, and Project Approach for Typical Substation Engineering-Procurement-Construction (EPC) Project

    E-Print Network [OSTI]

    Jamir, Dewan R.

    2006-05-19T23:59:59.000Z

    This Field Project provides an overview of the typical substation Engineering-Procurement-Construction (EPC) project delivery method, the work breakdown structure, activities and sequences in the Critical Path Method (CPM) schedule, basic substation...

  19. On the Methods for Constructing Meson-Baryon Reaction Models within Relativistic Quantum Field Theory

    E-Print Network [OSTI]

    B. Julia-Diaz; H. Kamano; T. -S. H. Lee; A. Matsuyama; T. Sato; N. Suzuki

    2009-02-18T23:59:59.000Z

    Within the relativistic quantum field theory, we analyze the differences between the $\\pi N$ reaction models constructed from using (1) three-dimensional reductions of Bethe-Salpeter Equation, (2) method of unitary transformation, and (3) time-ordered perturbation theory. Their relations with the approach based on the dispersion relations of S-matrix theory are dicusssed.

  20. Construction of a regular 17-gon

    E-Print Network [OSTI]

    Hence our construction is possible if we can reduce the solution of. (5.8.1) to that of such a series of equations. The problem was solved by Gauss, who proved...

  1. Replay: a self-documenting construction kit

    E-Print Network [OSTI]

    Tseng, Tiffany

    2012-01-01T23:59:59.000Z

    Replay is a self-documenting construction kit for children to both share their designs with others and reflect on their own design process. Replay consists of a set of angular pieces that can sense their connection and ...

  2. The Construction of the BESIII Experiment

    E-Print Network [OSTI]

    Yi-Fang Wang

    2007-01-09T23:59:59.000Z

    BESIII is a high precision, general purpose detector for the high luminosity $e^+e^-$ collider, BEPCII, running at the tau-charm energy region. Its design and current status of construction is presented.

  3. Both construction and operations continue to increase

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Both construction and operations continue to increase As mentioned earlier, Building 9731 was the first building completed at Y-12, having been completed in just a few weeks in...

  4. CPS Energy- New Commercial Construction Incentives

    Broader source: Energy.gov [DOE]

    CPS Energy offers incentives for new commercial construction that is at least 15% more efficient than required by the City of San Antonio Building Code (based on IECC 2009). The building code and...

  5. Digital Construction Platform: A Compound Arm Approach

    E-Print Network [OSTI]

    Spielberg, Nathan A.

    2014-01-01T23:59:59.000Z

    We introduce a novel large-scale Digital Construction Platform (DCP) for on-site sensing, analysis, and fabrication. The DCP is an in-progress research project consisting of a compound robotic arm system comprised of a ...

  6. DNA Assembly Line for Nano-Construction

    ScienceCinema (OSTI)

    Oleg Gang

    2010-01-08T23:59:59.000Z

    Building on the idea of using DNA to link up nanoparticles scientists at Brookhaven National Lab have designed a molecular assembly line for high-precision nano-construction. Nanofabrication is essential for exploiting the unique properties of nanoparticl

  7. General overview of the Nigerian construction industry

    E-Print Network [OSTI]

    Dantata, Sanusi (Sanusi A.)

    2008-01-01T23:59:59.000Z

    The purpose of this study is to investigate and provide a general overview of the Nigerian construction industry, its role in the national economy, the main participants in the industry, the problems that they face, and ...

  8. Cedar Falls Utilities- Residential New Construction Program

    Broader source: Energy.gov [DOE]

    Cedar Falls Utilities offers incentives to residential customers who construct new energy efficient homes. A rate discount of 25% is available to customers who meet the 5 Star Home Program criteria...

  9. How to Construct a Seasonal Index

    E-Print Network [OSTI]

    Tierney Jr., William I.; Waller, Mark L.; Amosson, Stephen H.

    1999-07-12T23:59:59.000Z

    For many crops, seasonality is often the dominant factor influencing prices within a single production period. This publication explains how to construct and use several kinds of seasonal indexes for crop marketing information....

  10. On the grammar of optative constructions

    E-Print Network [OSTI]

    Grosz, Patrick Georg

    2011-01-01T23:59:59.000Z

    The primary aim of this dissertation is to present an analysis for so-called optative constructions, clauses that express a wish, hope or desire without containing a lexical item that means 'wish', 'hope' or 'desire'. A ...

  11. Techniques for Wetlands Construction and Management

    E-Print Network [OSTI]

    Locke, Shawn; Frentress, C.; Cathey, James; Mason, C.; Hirsch, R.; Wagner, M.

    2007-09-04T23:59:59.000Z

    Wetlands are important ecosystems that contain a vast array of plants and animals. Wetlands perform a variety of vital functions, such as purifying water. This publication explains the role of wetlands and how to construct and manage them....

  12. Lean enterprise in the construction industry

    E-Print Network [OSTI]

    Marchini-Blanco, Juan, 1971-

    2004-01-01T23:59:59.000Z

    This thesis explores the application of the Lean Enterprise Model (LEM) to construction firms. LEM is a framework derived from lean manufacturing principles by MIT's Lean Aerospace Initiative (LAI) for the aerospace industry. ...

  13. Regulating new construction in historic areas

    E-Print Network [OSTI]

    Sellers-Garcia, Oliver

    2006-01-01T23:59:59.000Z

    This study is an examination of how the restrictiveness of different design regulations impacts the process of new construction in historic areas. The North End, South End, and Back Bay neighborhoods of Boston were identified ...

  14. CPS Energy- New Residential Construction Incentives

    Broader source: Energy.gov [DOE]

    CPS Energy offers incentives for new residential construction that is at least 15% more efficient than required by the [http://dsireusa.org/incentives/incentive.cfm?Incentive_Code=TX29R&re=1...

  15. Construction Permits and Fees (New Mexico)

    Broader source: Energy.gov [DOE]

    Industries that wish to build or modify facilities that emit air pollutants (emissions) into the air must obtain an air quality permit prior to constructing. Thus, these permits are called...

  16. Low-rise Residential New Construction Program

    Broader source: Energy.gov [DOE]

    NYSERDAs Low-rise Residential New Construction Programs are designed to encourage more industry involvement in the building of single-family homes and low-rise residential units that are more...

  17. Geometry and constructions of finite frames

    E-Print Network [OSTI]

    Strawn, Nathaniel Kirk

    2009-05-15T23:59:59.000Z

    Finite frames are special collections of vectors utilized in Harmonic Analysis and Digital Signal Processing. In this thesis, geometric aspects and construction techniques are considered for the family of k-vector frames in Fn = Rn or Cn sharing a...

  18. Modified Fourier expansions: theory, construction and applications

    E-Print Network [OSTI]

    Adcock, Ben

    2010-10-12T23:59:59.000Z

    Modified Fourier expansions present an alternative to more standard algorithms for the approximation of nonperiodic functions in bounded domains. This thesis addresses the theory of such expansions, their effective construction and computation...

  19. Construction and Evaluation of Actuarial Models Exam

    E-Print Network [OSTI]

    SOA USER

    2012-10-10T23:59:59.000Z

    The Construction and Evaluation of Actuarial Models exam is called Exam C by the SOA and. Exam 4 by the CAS. This three-and-a-half hour exam consists of...

  20. Constructing Reliable Distributed Communication Systems with CORBA

    E-Print Network [OSTI]

    Schmidt, Douglas C.

    Constructing Reliable Distributed Communication Systems with CORBA Silvano Maffeis Douglas C model to support reliable data- and process- oriented distributed systems that communicate through syn distributed object computing systems with CORBA. First, we examine the question of whether reliable applica

  1. FFLLOORRIIDDAA SSTTAATTEE UUNNIIVVEERRSSIITTYY NOTICE TO CONSTRUCTION MANAGERS

    E-Print Network [OSTI]

    Sura, Philip

    manager qualifications, including experience and ability; past experience; bonding capacity; record capability and qualifications of the firm's personnel, staff and consultants. Finalists will be provided State University "Construction Manager Qualifications Supplement." Proposals must not exceed 80 pages

  2. Amalgamation Constructions And Recursive Model Theory

    E-Print Network [OSTI]

    Andrews, Uri

    2010-01-01T23:59:59.000Z

    OF STRONGLY MINIMAL THEORIES Definition 5. Suppose A ? M andrelation R 0 . 4.1. THE THEORY Definition 80. Let T = Th(M)|Theories with Recursive Models 2 Amalgamation Constructions 2.1 General Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . .

  3. STATEMENT OF CONSIDERATIONS REQUEST BY CARLISLE CONSTRUCTION...

    Broader source: Energy.gov (indexed) [DOE]

    CARLISLE CONSTRUCTION MATERIAL, INC. (CARLISLE) FOR AN ADVANCE WAIVER OF DOMESTIC AND FOREIGN PATENT RIGHTS UNDER DOE AWARD NO . DE-EE0005435 ; W(A) 20 ll-059 CARLISLE has...

  4. Environmental Assessment for the Construction, Operation, and...

    Broader source: Energy.gov (indexed) [DOE]

    Finding of No Significant Impact for the Construction, Operation, and Closure of the Burma Road II Borrow Pit at the Savannah River Site Agency: U.S. Department of Energy Action:...

  5. Self-assembling multimeric nucleic acid constructs

    DOE Patents [OSTI]

    Cantor, Charles R. (Boston, MA); Niemeyer, Christof M. (Bremen, DE); Smith, Cassandra L. (Boston, MA); Sano, Takeshi (Boston, MA); Hnatowich, Donald J. (Brookline, MA); Rusckowski, Mary (Southborough, MA)

    1999-10-12T23:59:59.000Z

    The invention is directed to constructs and compositions containing multimeric forms of nucleic acid. Multimeric nucleic acids comprise single-stranded nucleic acids attached via biotin to streptavidin and bound with a functional group. These constructs can be utilized in vivo to treat or identify diseased tissue or cells. Repeated administrations of multimeric nucleic acid compositions produce a rapid and specific amplification of nucleic acid constructs and their attached functional groups. For treatment purposes, functional groups may be toxins, radioisotopes, genes or enzymes. Diagnostically, labeled multimeric constructs may be used to identify specific targets in vivo or in vitro. Multimeric nucleic acids may also be used in nanotechnology and to create self-assembling polymeric aggregates such as membranes of defined porosity, microcircuits and many other products.

  6. Self-assembling multimeric nucleic acid constructs

    DOE Patents [OSTI]

    Cantor, Charles R. (Boston, MA); Niemeyer, Christof M. (Bremen, DE); Smith, Cassandra L. (Boston, MA); Sano, Takeshi (Boston, MA); Hnatowich, Donald J. (Brookline, MA); Rusckowski, Mary (Southborough, MA)

    1996-01-01T23:59:59.000Z

    The invention is directed to constructs and compositions containing multimeric forms of nucleic acid. Multimeric nucleic acids comprise single-stranded nucleic acids attached via biotin to streptavidin and bound with a functional group. These constructs can be utilized in vivo to treat or identify diseased tissue or cells. Repeated administrations of multimeric nucleic acid compositions produce a rapid and specific amplification of nucleic acid constructs and their attached functional groups. For treatment purposes, functional groups may be toxins, radioisotopes, genes or enzymes. Diagnostically, labeled multimeric constructs may be used to identify specific targets in vivo or in vitro. Multimeric nucleic acids may also be used in nanotechnology and to create self-assembling polymeric aggregates such as membranes of defined porosity, microcircuits and many other products.

  7. Self-assembling multimeric nucleic acid constructs

    DOE Patents [OSTI]

    Cantor, C.R.; Niemeyer, C.M.; Smith, C.L.; Sano, Takeshi; Hnatowich, D.J.; Rusckowski, M.

    1996-10-01T23:59:59.000Z

    The invention is directed to constructs and compositions containing multimeric forms of nucleic acid. Multimeric nucleic acids comprise single-stranded nucleic acids attached via biotin to streptavidin and bound with a functional group. These constructs can be utilized in vivo to treat or identify diseased tissue or cells. Repeated administrations of multimeric nucleic acid compositions produce a rapid and specific amplification of nucleic acid constructs and their attached functional groups. For treatment purposes, functional groups may be toxins, radioisotopes, genes or enzymes. Diagnostically, labeled multimeric constructs may be used to identify specific targets in vivo or in vitro. Multimeric nucleic acids may also be used in nanotechnology and to create self-assembling polymeric aggregates such as membranes of defined porosity, microcircuits and many other products. 5 figs.

  8. Construction of an unyielding target for large horizontal impacts.

    SciTech Connect (OSTI)

    Ammerman, Douglas James; Davie, Neil Thomas; Kalan, Robert J.

    2010-10-01T23:59:59.000Z

    Sandia National Laboratories has constructed an unyielding target at the end of its 2000-foot rocket sled track. This target is made up of approximately 5 million pounds of concrete, an embedded steel load spreading structure, and a steel armor plate face that varies from 10 inches thick at the center to 4 inches thick at the left and right edges. The target/track combination will allow horizontal impacts at regulatory speeds of very large objects, such as a full-scale rail cask, or high-speed impacts of smaller packages. The load-spreading mechanism in the target is based upon the proven design that has been in use for over 20 years at Sandia's aerial cable facility. That target, with a weight of 2 million pounds, has successfully withstood impact forces of up to 25 million pounds. It is expected that the new target will be capable of withstanding impact forces of more than 70 million pounds. During construction various instrumentation was placed in the target so that the response of the target during severe impacts can be monitored. This paper will discuss the construction of the target and provide insights on the testing capabilities at the sled track with this new target.

  9. Labor Relations

    Broader source: Energy.gov [DOE]

    Addressing Poor Performance What Happens if an Employees Performance is Below the Meets Expectations (ME) level? Any time during the appraisal period an employee demonstrates that he/she is performing below the ME level in at least one critical element, the Rating Official should contact his/her Human Resources Office for guidance and: If performance is at the Needs Improvement (NI) level; issue the employee a Performance Assistance Plan (PAP); or If performance is at the Fails to Meet Expectations (FME) level; issue the employee a Performance Improvement Plan (PIP). Department of Energy Headquarters and The National Treasury Employees Union (NTEU) Collective Bargaining Agreement The National Treasury Employees Union (NTEU) is the exclusive representative of bargaining unit employees at the Department of Energy Headquarters offices in the Washington DC metropolitan area. The terms and conditions of this agreement have been negotiated by DOE and NTEU, and prescribe their respective rights and obligations in matters related to conditions of employment. Headquarters 1187 Request For Payroll Deductions For Labor Organization Dues The Request for Payroll Deduction for Labor Organization Dues (SF-1187) permits eligible employees, who are members of the National Treasury Employees Union (NTEU), to authorize voluntary allotments from their compensation. Headquarters 1188 Cancellation Of Payroll Deductions For Labor Organization Dues The Cancellation of Payroll Deductions for Labor Organizations Dues (SF-1188) permits eligible employees, who are members of the National Treasury Employees Union (NTEU), to cancel dues allotments. The National Treasury Employees Union, Collective Bargaining Agreement, Article 9 Dues Withholding This article is for the purpose of permitting eligible employees, who are members of the National Treasury Employees Union (NTEU), to authorize voluntary allotments from their compensation.

  10. 8 Equivalence Relations 8.1 Relations

    E-Print Network [OSTI]

    Gera, Ralucca

    8 Equivalence Relations 8.1 Relations 1. for sets A and B we define a relation from A to B have that if (a, b) R and (b, c) R then (a, c) R 8.3 Equivalence Relations 1. a relation is an equivalence relation if it is reflexive, symmetric and transitive 2. if a relation R on a set

  11. A comment on the construction of the maximal globally hyperbolic Cauchy development

    SciTech Connect (OSTI)

    Wong, Willie Wai-Yeung, E-mail: willie.wong@epfl.ch [cole Polytechnique Fdrale de Lausanne, Lausanne 1015 (Switzerland)

    2013-11-15T23:59:59.000Z

    Under mild assumptions, we remove all traces of the axiom of choice from the construction of the maximal globally hyperbolic Cauchy development in general relativity. The construction relies on the notion of direct union manifolds, which we review. The construction given is very general: any physical theory with a suitable geometric representation (in particular all classical fields), and such that a strong notion of local existence and uniqueness of solutions for the corresponding initial value problem is available, is amenable to the same treatment.

  12. Utilization of by-product gypsum in construction

    E-Print Network [OSTI]

    Stephenson, Angela Lorraine

    1987-01-01T23:59:59.000Z

    . Neutralization processes with NaOH and Ca(OH) & were studied and stabilization with commercial grade types of portland cement and fly ash was investigated (after different curing periods) to compare relative strengths as applied to road construction.... For phosphogypsum stabilized by portland cement, initial and intermediate stages of strength development obtained for the material, cured for 3 and 7 days at approximate pH levels of 4, 6, and 8 and cement contents of 34 and 64, yielded strengths which increase...

  13. Two-point derivative dispersion relations

    E-Print Network [OSTI]

    Erasmo Ferreira; Javier Sesma

    2014-03-24T23:59:59.000Z

    A new derivation is given for the representation, under certain conditions, of the integral dispersion relations of scattering theory through local forms. The resulting expressions have been obtained through an independent procedure to construct the real part, and consist of new mathematical structures of double infinite summations of derivatives. In this new form the derivatives are calculated at the generic value of the energy $E$ and separately at the reference point $E=m$ that is the lower limit of the integration. This new form may be more interesting in certain circumstances and directly shows the origin of the difficulties in convergence that were present in the old truncated forms called standard-DDR. For all cases in which the reductions of the double to single sums were obtained in our previous work, leading to explicit demonstration of convergence, these new expressions are seen to be identical to the previous ones. We present, as a glossary, the most simplified explicit results for the DDR's in the cases of imaginary amplitudes of forms $(E/m)^\\lambda[\\ln (E/m)]^n$, that cover the cases of practical interest in particle physics phenomenology at high energies. We explicitly study the expressions for the cases with $\\lambda$ negative odd integers, that require identification of cancelation of singularities, and provide the corresponding final results.

  14. Constructions of Optical Queues With a Limited Number of Recirculations--Part II: Optimal Constructions

    E-Print Network [OSTI]

    Huang, Xuan-Chao

    2010-01-01T23:59:59.000Z

    One of the main problems in all-optical packet-switched networks is the lack of optical buffers, and one feasible technology for the constructions of optical buffers is to use optical crossbar Switches and fiber Delay Lines (SDL). In this two-part paper, we consider SDL constructions of optical queues with a limited number of recirculations through the optical switches and the fiber delay lines. Such a problem arises from practical feasibility considerations. In Part I, we have proposed a class of greedy constructions for certain types of optical queues, including linear compressors, linear decompressors, and 2-to-1 FIFO multiplexers, and have shown that every optimal construction among our previous constructions of these types of optical queues under the constraint of a limited number of recirculations must be a greedy construction. In Part II, the present paper, we further show that there are at most two optimal constructions and give a simple algorithm to obtain the optimal construction(s). The main idea i...

  15. Post-Construction Report (PCR) for Old F-Area Seepage Basin (Building 904-49G)

    SciTech Connect (OSTI)

    Bennett, J.

    2002-06-20T23:59:59.000Z

    This Post-Construction Report (PCR) provides a summary of construction activities performed in accordance with the approved CMI/RDR/RAWP and provides a brief description of the operable unit (OU) background, including a brief statement on remedial action requirements and objectives, completed events related to remediation of the OU, waste disposal, drawings, and project costs.

  16. Structuring Structural Operational

    E-Print Network [OSTI]

    Mousavi, Mohammad

    aan de Technische Universiteit Eindhoven, op gezag van de Rector Magnificus, prof.dr.ir. C.J. van.A. Reniers CIPDATA LIBRARY TECHNISCHE UNIVERSITEIT EINDHOVEN Mousavi, MohammadReza Structuring Structural Operational Semantics / MohammadReza Mousavi. Eindhoven : Technische Universiteit Eindhoven, 2005

  17. Structuring Structural Operational

    E-Print Network [OSTI]

    Reniers, Michel

    aan de Technische Universiteit Eindhoven, op gezag van de Rector Magnificus, prof.dr.ir. C.J. van.A. Reniers CIP-DATA LIBRARY TECHNISCHE UNIVERSITEIT EINDHOVEN Mousavi, MohammadReza Structuring Structural Operational Semantics / MohammadReza Mousavi. - Eindhoven : Technische Universiteit Eindhoven, 2005

  18. Analysis of nuclear power plant construction costs

    SciTech Connect (OSTI)

    Not Available

    1986-01-01T23:59:59.000Z

    The objective of this report is to present the results of a statistical analysis of nuclear power plant construction costs and lead-times (where lead-time is defined as the duration of the construction period), using a sample of units that entered construction during the 1966-1977 period. For more than a decade, analysts have been attempting to understand the reasons for the divergence between predicted and actual construction costs and lead-times. More importantly, it is rapidly being recognized that the future of the nuclear power industry rests precariously on an improvement in the cost and lead-time situation. Thus, it is important to study the historical information on completed plants, not only to understand what has occurred to also to improve the ability to evaluate the economics of future plants. This requires an examination of the factors that have affected both the realized costs and lead-times and the expectations about these factors that have been formed during the construction process. 5 figs., 22 tabs.

  19. Two relations that generalize the $q$-Serre relations and the Dolan-Grady relations

    E-Print Network [OSTI]

    Paul Terwilliger

    2003-07-01T23:59:59.000Z

    We define an algebra on two generators which we call the Tridiagonal algebra, and we consider its irreducible modules. The algebra is defined as follows. Let K denote a field, and let $\\beta, \\gamma, \\gamma^*, \\varrho, \\varrho^*$ denote a sequence of scalars taken from K. The corresponding Tridiagonal algebra $T$ is the associative K-algebra with 1 generated by two symbols $A$, $A^*$ subject to the relations (i) \\lbrack A,A^2A^*-\\beta AA^*A + A^*A^2 -\\gamma (AA^*+A^*A)- \\varrho A^*\\rbrack = 0, (ii) \\lbrack A^*,A^{*2}A-\\beta A^*AA^* + AA^{*2} -\\gamma^* (A^*A+AA^*)- \\varrho^* A\\rbrack = 0, where $\\lbrack r,s\\rbrack $ means $rs-sr$. We call these relations the Tridiagonal relations. For $\\beta = q+q^{-1}$, $\\gamma = \\gamma^*=0$, $\\varrho=\\varrho^*=0$, the Tridiagonal relations are the $q$-Serre relations. For $\\beta = 2$, $\\gamma = \\gamma^*=0$, $\\varrho=b^2$, $\\varrho^*=b^{*2}$, the Tridiagonal relations are the Dolan-Grady relations. In the first part of this paper, we survey what is known about irreducible finite dimensional $T$-modules. We focus on how these modules are related to the Leonard pairs recently introduced by the present author, and the more general Tridiagonal pairs recently introduced by Ito, Tanabe, and the present author. In the second part of the paper, we construct an infinite dimensional irreducible $T$-module based on the Askey-Wilson polynomials.

  20. Achieving Sustainable Construction in Affordable Housing

    SciTech Connect (OSTI)

    Barcik, M.K.; Creech, D.B.; Ternes, M.P.

    1998-12-07T23:59:59.000Z

    An energy-efficient design and construction checklist and information sheets on energy-efficient design and construction are two products being developed. These products will help affordable housing providers take the first steps toward a whole-house approach to the design and implementation of energy-efficient construction practices. The checklist presents simple and clear guidance on energy improvements that can be readily addressed now by most affordable housing providers. The information sheets complement the checklist by providing installation instructions and material specifications that are accompanied by detailed graphics. The information sheets also identify benefits of recommended energy-efficiency measures and procedures including cost savings and impacts on health and comfort. This paper presents details on the checklist and information sheets and discusses their use in two affordable housing projects.

  1. Suitability of salvaged timber in structural design

    E-Print Network [OSTI]

    Davis, James Brandon

    2012-01-01T23:59:59.000Z

    Increased demand for timber construction in the United States has placed a strain on the American timber reserve. At the same time, the annual demolition of thousands of buildings and wood structures results in thousands ...

  2. NUMBER: FCMN 1.03 SECTION: Campus Planning and Construction

    E-Print Network [OSTI]

    Almor, Amit

    NUMBER: FCMN 1.03 SECTION: Campus Planning and Construction SUBJECT: Leasing of Real Property DATE: Campus Planning & Construction ________________________________________________________________ I. II. Policy Statement The office of Campus Planning & Construction (CP&C) is responsible for securing

  3. Fence posts or sign posts? Rethinking patent claim construction

    E-Print Network [OSTI]

    Burk, DL; Lemley, MA

    2009-01-01T23:59:59.000Z

    the court in [claim construction]. ). Texas Digital wasChen, Note, Patent Claim Construction: An Appeal for ChevronRETHINKING PATENT CLAIM CONSTRUCTION D AN L. B URK & M ARK

  4. Developing standards for undergraduate university construction education internship programs

    E-Print Network [OSTI]

    Hager, Cassandrea Jane

    2005-08-29T23:59:59.000Z

    ) university undergraduate construction programs, 2) construction companies, and 3) students of the respective construction programs. The school survey utilized ASC membership rosters to survey 91 schools, with 56 participating (62%). The company survey...

  5. The Virtual (Re)Construction of History: Some Epistemological Questions

    E-Print Network [OSTI]

    El Antably, Ahmed

    2010-01-01T23:59:59.000Z

    Antably: The Virtual (Re)Construction of History 14. DoreenMay 1, 2010 THE VIRTUAL (RE)CONSTRUCTION OF HISTORY: SOMEthe use of perspectival constructions that emulate everyday

  6. Vogtle 4th Quarter 2012 Construction Update | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    Vogtle 4th Quarter 2012 Construction Update Vogtle 4th Quarter 2012 Construction Update Addthis See the progress Southern Company is making on Vogtle 3&4 construction, the nation's...

  7. A Planning System for Robot Construction Tasks

    E-Print Network [OSTI]

    Fahlman, Scott E.

    This paper describes BUILD, a computer program which generates plans for building specified structures out of simple objects such as toy blocks. A powerful heuristic control structure enables BUILD to use a number of ...

  8. Construction of KP solitons from wave patterns

    E-Print Network [OSTI]

    Sarbarish Chakravarty; Yuji Kodama

    2013-09-10T23:59:59.000Z

    We often observe that waves on the surface of shallow water form complex web-like patterns. They are examples of nonlinear waves, and these patterns are generated by nonlinear interactions among several obliquely propagating waves. In this note, we discuss how to construct an exact soliton solution of the KP equation from such web-pattern of shallow water wave. This can be regarded as an "inverse problem" in the sense that by measuring certain metric data of the solitary waves in the given pattern, it is possible to construct an exact KP soliton solution which can describe the non-stationary dynamics of the pattern.

  9. An adelic construction of Chern classes

    SciTech Connect (OSTI)

    Budylin, Roman Ya [M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics, Moscow (Russian Federation)

    2011-11-30T23:59:59.000Z

    We give a formula expressing the second Chern class c{sub 2}(E) in terms of trivializations of a rank two vector bundle E at scheme points of a surface X over a field. To do this, starting with these trivializations, we construct a cocycle in the adelic complex associated with the sheaf K{sub 2}(O{sub X}). Furthermore we prove that the Severi formula for the second Chern class is obtained as a special case of the formula constructed in this work. Bibliography: 10 titles.

  10. Nuclear reactor construction with bottom supported reactor vessel

    DOE Patents [OSTI]

    Sharbaugh, John E. (Bullskin Township, Fayette County, PA)

    1987-01-01T23:59:59.000Z

    An improved liquid metal nuclear reactor construction has a reactor core and a generally cylindrical reactor vessel for holding a large pool of low pressure liquid metal coolant and housing the core within the pool. The reactor vessel has an open top end, a closed flat bottom end wall and a continuous cylindrical closed side wall interconnecting the top end and bottom end wall. The reactor also has a generally cylindrical concrete containment structure surrounding the reactor vessel and being formed by a cylindrical side wall spaced outwardly from the reactor vessel side wall and a flat base mat spaced below the reactor vessel bottom end wall. A central support pedestal is anchored to the containment structure base mat and extends upwardly therefrom to the reactor vessel and upwardly therefrom to the reactor core so as to support the bottom end wall of the reactor vessel and the lower end of the reactor core in spaced apart relationship above the containment structure base mat. Also, an annular reinforced support structure is disposed in the reactor vessel on the bottom end wall thereof and extends about the lower end of the core so as to support the periphery thereof. In addition, an annular support ring having a plurality of inward radially extending linear members is disposed between the containment structure base mat and the bottom end of the reactor vessel wall and is connected to and supports the reactor vessel at its bottom end on the containment structure base mat so as to allow the reactor vessel to expand radially but substantially prevent any lateral motions that might be imposed by the occurrence of a seismic event. The reactor construction also includes a bed of insulating material in sand-like granular form, preferably being high density magnesium oxide particles, disposed between the containment structure base mat and the bottom end wall of the reactor vessel and uniformly supporting the reactor vessel at its bottom end wall on the containment structure base mat so as to insulate the reactor vessel bottom end wall from the containment structure base mat and allow the reactor vessel bottom end wall to freely expand as it heats up while providing continuous support thereof. Further, a deck is supported upon the side wall of the containment structure above the top open end of the reactor vessel, and a plurality of serially connected extendible and retractable annular bellows extend between the deck and the top open end of the reactor vessel and flexibly and sealably interconnect the reactor vessel at its top end to the deck. An annular guide ring is disposed on the containment structure and extends between its side wall and the top open end of the reactor vessel for providing lateral support of the reactor vessel top open end by limiting imposition of lateral loads on the annular bellows by the occurrence of a lateral seismic event.

  11. On the completely integrable Calogero type discretizations of nonlinear Lax integrable dynamical systems and the related Markov type co-adjoint orbits

    E-Print Network [OSTI]

    Anatolij K. Prykarpatski

    2015-01-03T23:59:59.000Z

    The Calogero type matrix discretization scheme is applied to constructing the Lax type integrable discretizations of one wide enough class of nonlinear integrable dynamical systems on functional manifolds. Their Lie-algebraic structure and complete integrability related with co-adjoint orbits on the Markov co-algebras is discussed. It is shown that a set of conservation laws and the associated Poisson structure ensue as a byproduct of the approach devised. Based on the Lie algebras quasi-representation property the limiting procedure of finding the nonlinear dynamical systems on the corresponding functional spaces is demonstrated.

  12. A Simpler and Tighter Redundant Klee-Minty Construction

    E-Print Network [OSTI]

    2006-10-19T23:59:59.000Z

    Oct 19, 2006 ... In this paper we present a simpler and more powerful construction, where ... this new construction is that one of the sets of redundant...

  13. Pepco Update on Current Construction Work and Mirant Generation...

    Energy Savers [EERE]

    Update on Current Construction Work and Mirant Generation Needs for Pepco's Planned June Line Outage Pepco Update on Current Construction Work and Mirant Generation Needs for...

  14. Construction on Pantex High Explosives Pressing Facility reaches...

    National Nuclear Security Administration (NNSA)

    Gallery Jobs Apply for Our Jobs Our Jobs Working at NNSA Blog Home NNSA Blog Construction on Pantex High Explosives Pressing Facility ... Construction on Pantex High...

  15. Indoor airPLUS Construction Specifications Version 1 (Rev. 02...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Specifications Version 1 (Rev. 02) Indoor airPLUS Construction Specifications Version 1 (Rev. 02) Indoor airPLUS Construction Specifications Version 1 (Rev. 02), November 2013,...

  16. Construction of Risk-Averse Enhanced Index Funds

    E-Print Network [OSTI]

    2010-10-24T23:59:59.000Z

    Construction of Risk-Averse Enhanced Index Funds. Miguel Lejeune ?. Glay Samatl?-Pa. Abstract: We propose a partial replication strategy to construct...

  17. Recovery Act Supports Construction of Site's Largest Groundwater...

    Office of Environmental Management (EM)

    June 7, 2011 Recovery Act Supports Construction of Site's Largest Groundwater Treatment Facility RICHLAND, Wash. - Construction of the largest ground- water treatment facility at...

  18. Floodplain and Wetlands Assessment for Construction of a Second...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    and Wetlands Assessment for Construction of a Second Full Service Access Road over Lena Gulch Floodplain and Wetlands Assessment for Construction of a Second Full Service Access...

  19. Guidance on New Construction under an Energy Savings Performance...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    New Construction under an Energy Savings Performance Contract Guidance on New Construction under an Energy Savings Performance Contract Document covers the guidance of new...

  20. BNL | NSLS-II BeamLine Construction

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    teams. NSLS-II has established and is currently pursuing the following beamline construction projects, with planned timelines shown at left. DesignConstruction Operations...

  1. Hythane project by Hydrogen China Ltd and China Railway Construction...

    Open Energy Info (EERE)

    by Hydrogen China Ltd and China Railway Construction Corporation Jump to: navigation, search Name: Hythane project by Hydrogen China Ltd and China Railway Construction Corporation...

  2. Anaheim Public Utilities- Commercial & Industrial New Construction Rebate Program

    Broader source: Energy.gov [DOE]

    Anaheim Public Utilities (APU) offers commercial, industrial, and institutional customers the New Construction Incentives Program to offset construction and installation costs of energy efficient...

  3. Construction on Pantex High Explosives Pressing Facility Reaches...

    National Nuclear Security Administration (NNSA)

    Field Offices Welcome to the NNSA Production Office NPO News Releases Construction on Pantex High Explosives Pressing Facility ... Construction on Pantex High Explosives...

  4. DTE Energy- Commercial New Construction Energy Efficiency Program

    Broader source: Energy.gov [DOE]

    DTE Energy offers rebates for commercial facility new construction. Measures eligible for new construction and remodeling incentives encourage an integrated approach to incorporating energy...

  5. Energy Efficiency Fund (Electric and Gas)- Residential New Construction Program

    Broader source: Energy.gov [DOE]

    The Energy Efficiency Fund offers a program designed to encourage the construction of energy efficient homes. The Residential New Construction Program offers incentives targeted at increasing...

  6. Oregon Construction/Installation Permit for Onsite Wastewater...

    Open Energy Info (EERE)

    Oregon ConstructionInstallation Permit for Onsite Wastewater Treatment System Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Oregon Construction...

  7. May 20, 2014 Klarman Hall Construction Project Update

    E-Print Network [OSTI]

    Davis, H. Floyd

    May 20, 2014 Klarman Hall Construction Project Update The Klarman Hall will sound. At this signal, construction personnel will clear pedestrians from

  8. Federal Agencies Collaborate to Expedite Construction of Alaska...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Collaborate to Expedite Construction of Alaska Natural Gas Pipeline Federal Agencies Collaborate to Expedite Construction of Alaska Natural Gas Pipeline June 29, 2006 - 2:44pm...

  9. Plants in constructed wetlands help to treat agricultural processing wastewater

    E-Print Network [OSTI]

    Grismer, Mark E; Shepherd, Heather L

    2011-01-01T23:59:59.000Z

    Evaluation of constructed wetland treatment performance forof a con- structed wetland for treatment of winery effluent.constructed wetlands for process wastewater treatment at two

  10. Appendix 1: Cases A pre-project on nano innovation in Danish Construction March 2007 1

    E-Print Network [OSTI]

    Materials (SCMs) in Cement-based Materials iNANO research project: Jørgen Skibsted, Instrument CentreNanoByg Appendix 1: Cases A pre-project on nano innovation in Danish Construction ­ March 2007 1 Appendix 1: Cases 1 Nano structured material Case 1.1: Application of Nano-sized Supplementary Cementitious

  11. CONFERENCE AND BROKERAGE EVENT CONSTRUCTION RESEARCH NEEDS FOR THE HERITAGE PROTECTION

    E-Print Network [OSTI]

    Llanos, Diego R.

    CONFERENCE AND BROKERAGE EVENT CONSTRUCTION RESEARCH NEEDS FOR THE HERITAGE PROTECTION Cavtat, Croatia, 14 17 October 2006 RISK ANALYSIS AND DIAGNOSIS OF DAMAGED STRUCTURES IN HISTORICAL BUILDINGSBiVA Group, Lab 2.2, R+D Building Univ. de Valladolid, 47011 Valladolid, Spain Key words: Cultural Heritage

  12. Scalable Brain Network Construction on White Matter Fibers Moo K. Chung1,3,6

    E-Print Network [OSTI]

    Chung, Moo K.

    of white matter fibers are connected so we are actually dealing with paired point cloud data. SoScalable Brain Network Construction on White Matter Fibers Moo K. Chung1,3,6 , Nagesh Adluru3 to characterize the structural connectivity of the human brain non-invasively by tracing white matter fiber tracts

  13. Use of Language in the Construction of Opionions on Immigration: The Presence of a Generation Gap?

    E-Print Network [OSTI]

    Byrne, Agnes

    2011-01-01T23:59:59.000Z

    This thesis aimed to observe peoples use of language when constructing views on immigrants. This was done by collecting peoples opinions on immigration using a one-to-one semi-structured interview technique. This study used discourse analysis...

  14. Construction of a 3D model of cytochrome P450 2B4

    E-Print Network [OSTI]

    Chang, Yan-Tyng; Stiffelman, Oscar B.; Vakser, Ilya A.; Loew, Gilda H.; Bridges, Angela; Waskell, Lucy

    1997-02-01T23:59:59.000Z

    A three-dimensional structural model of rabbit phenobarbital-inducible cytochrome P450 2B4 (LM2) was constructed by homology modeling techniques previously developed for building and evaluating a 3D model of the cytochrome P450choP isozyme. Four...

  15. Construction of the noncommutative complex ball

    SciTech Connect (OSTI)

    Wang, Zhituo, E-mail: zhituo@mat.uniroma3.it [Dipartimento di Matematica, Universit di Roma Tre Largo S. L. Murialdo 1, 00146 Roma (Italy)

    2014-09-15T23:59:59.000Z

    We describe the construction of the noncommutative complex ball whose commutative analog is the Hermitian symmetric space D = SU(m, 1)/U(m), with the method of coherent state quantization. In the commutative limit, we obtain the standard manifold. We also consider a quantum field theory model on the noncommutative manifold.

  16. Dynamic competition model for construction contractors

    E-Print Network [OSTI]

    Kim, Hyung Jin

    2004-01-01T23:59:59.000Z

    as an entity in a dynamic system, in which every entity is a profit optimizer responding to market conditions as well as its competitors' actions. In construction, the issue of competition has been focused on competitive bidding, which is a critical mechanism...

  17. DATE : NVLAP LAB CODE: CONSTRUCTION MATERIALS TESTING

    E-Print Network [OSTI]

    Short Title ADMIXTURES _____ 02/A35 ASTM C233 Testing Air-Entraining Admixtures for Concrete _____ 02/A MATERIALS TESTING APPLICATION (REV. 2014-08-25) PAGE 2 OF 10 #12;DATE : NVLAP LAB CODE: CONCRETE _____ 02/ADATE : NVLAP LAB CODE: CONSTRUCTION MATERIALS TESTING TEST METHOD SELECTION LIST Instructions

  18. Constructing matrices with optimal block coherence

    E-Print Network [OSTI]

    Thompson, Andrew

    Constructing matrices with optimal block coherence Andrew Thompson (Duke University) Joint work · Background: · The subspace packing problem · An equivalent notion: block coherence · Who is interested in this? #12;Outline · Background: · The subspace packing problem · An equivalent notion: block coherence

  19. Construction and dismantling N51-113

    E-Print Network [OSTI]

    Komatsu, Toshihiro, 1966-

    1999-01-01T23:59:59.000Z

    From February 1997 to January 1999, I was provided with a small office N51 - 113 on the ground floor of building N51 . In the spring of 1998 I undertook the construction of a full scale inverted replica of this office as ...

  20. Constructing Information Networks from Text Documents

    E-Print Network [OSTI]

    Toivonen, Hannu

    Constructing Information Networks from Text Documents Matjaz Jursic1 , Nada Lavrac1,2 , Igor representation of data/knowledge generated from text documents available on the web. The problem addressed is how of information source complexity type diversity as well as volume size. Efficient management and processing