Subsidence over mines and caverns, moisture and frost actions, and classification

Technical Report · Thu Jan 01 04:00:00 EST 1976

OSTI ID:6817409

The 12 papers in this report deal with the following areas: mechanisms of subsidence due to underground openings; induced and natural sinkholes in Alabama--A continuing problem along highway corridors; subsidence control for structures above abandoned coal mines; ground subsidence associated with dewatering of a depressed highway section; geologic indicators of catastrophic collapse in karst terrain in Missouri; subsurface cavity detection: field evaluation of radar, gravity, and earth resistivity methods; mathematical model for predicting moisture movement in pavement systems; unsaturated transient and steady-state flow of moisture in subgrade soil; evaluation of freeze-thaw durability of stabilized materials; designations of excavation characteristics for materials identified in field investigations; pore structure of selected Hawaiian soils and insulated road study.

• Research Organization: Bureau of Mines, Amarillo, Tex. (USA)
• OSTI ID: 6817409
• Report Number(s): PB-272844; BM-IC-8749
• Country of Publication: United States
• Language: English

Related Subjects

03 NATURAL GAS
033000* -- Natural Gas-- Properties & Composition
ALABAMA
ARKANSAS
CALIFORNIA
CALORIFIC VALUE
CENTRAL REGION
CHEMICAL ANALYSIS
COLORADO
COMBUSTION PROPERTIES
CRYOGENIC FLUIDS
ELEMENTS
ENERGY SOURCES
FLUIDS
FOSSIL FUELS
FUEL GAS
FUELS
GAS FUELS
GASES
GREAT LAKES REGION
HELIUM
KANSAS
LOUISIANA
MARYLAND
MID-ATLANTIC REGION
MIDWEST REGION
MISSISSIPPI
MONTANA
NATURAL GAS
NEW MEXICO
NEW YORK
NONMETALS
NORTH AMERICA
OHIO
OKLAHOMA
PENNSYLVANIA
RARE GASES
ROCKY MOUNTAIN REGION
SOUTHEAST REGION
SOUTHWEST REGION
TEXAS
USA
WEST VIRGINIA
WESTERN REGION
WYOMING