Creep of concrete under various temperature, moisture, and loading conditions
Conference
·
OSTI ID:7235144
An investigation was conducted to obtain information on the time-dependent deformation behavior of concrete in the presence of temperature, moisture, and loading conditions similar to those encountered in a prestressed concrete reactor vessel (PCRV). Variables included concrete strength, aggregate types, curing history, temperature, and types of loading (uniaxial, hydrostatic, biaxial, and triaxial). There were 66 test conditions for creep tests and 12 test conditions for unloaded or control specimens. Experimental results are presented and discussed. Comparisons are made concerning the effect of the various test conditions on the behavior of concrete, and general conclusions are formulated.
- Research Organization:
- Army Engineer Waterways Experiment Station, Vicksburg, MS (USA)
- OSTI ID:
- 7235144
- Report Number(s):
- CONF-761036-1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
22 GENERAL STUDIES OF NUCLEAR REACTORS
220200* -- Nuclear Reactor Technology-- Components & Accessories
36 MATERIALS SCIENCE
360603 -- Materials-- Properties
BUILDING MATERIALS
CONCRETES
CONTAINERS
CREEP
DEFORMATION
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
MECHANICAL TESTS
PRESSURE VESSELS
PRESTRESSED CONCRETE
TESTING
TIME DEPENDENCE
220200* -- Nuclear Reactor Technology-- Components & Accessories
36 MATERIALS SCIENCE
360603 -- Materials-- Properties
BUILDING MATERIALS
CONCRETES
CONTAINERS
CREEP
DEFORMATION
MATERIALS
MATERIALS TESTING
MECHANICAL PROPERTIES
MECHANICAL TESTS
PRESSURE VESSELS
PRESTRESSED CONCRETE
TESTING
TIME DEPENDENCE