NEHRP Clearinghouse

displaying 1971 - 1980 results in total 2187

• Ghanaat, Y.
  Study of X-Braced Steel Frame Structures Under Earthquake Simulation.
  National Science Foundation, Washington, DC., April 1980, 243 p.
  Identifying Number(s): UCB/EERC-80/08
  Keywords: Seismic design; Earthquake resistant structures; Framed structures; Shear properties; Data acquisition; Buildings; Earthquake engineering; Lateral pressure

• Warn, G. P.; Whittaker, A. S.
  Study of the Coupled Horizontal-Vertical Behavior of Elastomeric and Lead-Rubber Seismic Isolation Bearings.
  Federal Highway Administration, Washington, DC.; National Science Foundation, Washington, DC., September 22, 2006, 344 p.
  Identifying Number(s): MCEER-06-0011
  Keywords: ; Evaluation; Finite element method; Earthquake resistant structures; Seismic design; Structural vibration; Ground motion; Earthquake engineering; Excitation; Stiffness; Elastomeric isolators; Seismic effects; Vibration isolators; Simulations; Bearings; Seismic isolation; Rubber

• Cooper, T. W.
  Study of the Performance of Petroleum Storage Tanks during Earthquakes, 1933-1995.
  June 1997, 118 p.
  Identifying Number(s): NIST/GCR-97/720
  Keywords: ; Damage assessment; Storage tanks; Earthquake damage; Performance evaluation; Earthquake engineering; Design analysis; Soil structure interactions; Petroleum industry; Seismic effects

• Manolis, G. D.; Juhn, G.
  Substructuring Techniques in the Time Domain for Primary-Secondary Structural Systems.
  National Science Foundation, Washington, DC., February 10, 1988, 68 p.
  Identifying Number(s): NCEER-88-0003
  Keywords: Earthquake resistant structures; Secondary attached structural systems; Substructures; Earthquake engineering; Non structural attached systems; Structural analysis

• Catchings, R. D.; Borchers, J. W.; Goldman, M. R.; Gandhok, G.; Ponce, D. A.; Steedman, C. E.
  Subsurface Structure of the East Bay Plain Ground-Water Basin: San Francisco Bay to the Hayward Fault, Alameda County, California.
  January 2006, 72 p.
  Identifying Number(s): USGS-OFR-2006-1084
  Keywords: Stratigraphy; Tectonics; California; Seismic reflection; San Francisco Bay; Subsurface structures; Geologic structures; Hydrogeology; Ground water; Earthquakes; Hazards; Alameda County (California); Basins; Sediments; Geological faults

• Kratky, R. J.; Nelson, I.; Salvadori, M. G.; Weidlinger, P.
  Suggested Experiments on Straight Pipes in Air and in Soil.
  National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1979, 94 p.
  Keywords: Pipe joints; Pipe soil interactions; Bibliographies; Pipes (Tubes); Subsurface structures; Dynamic tests; Static tests; Concrete pipes; Earthquake engineering; Hydrostatic tests; Pipelines; Soil mechanics

• Shenton, H. W.
  Summary and Results of the NIST Workshop on Proposed Guidelines for Testing and Evaluation of Seismic Isolation Systems. Held in San Francisco, California on July 25, 1994.
  January 1996, 43 p.
  Identifying Number(s): NISTIR-5785
  Keywords: Seismic design; Compression tests; Aging; Standards; Prototypes; Seismic isolation systems; Guidelines; Damping; Quality control; Vibration isolators; Earthquake resistant structures; Structural vibration; Meetings; Building codes; Design criteria; Test methods; Model tests; Dynamic response; Earthquake engineering

• Summary of Awards 1975, Division of Advanced Environmental Research and Technology.
  January 1975, 137 p.
  Identifying Number(s): ['NSF-75-41', 'NSF/RA/E-75/215']
  Keywords: Investigations; Federal assistance programs; Metals; Disasters; Organic compounds; Urban areas; Weather modification; Hazards; Grants; Energy; Environmental protection; Rural areas; Research projects; Environmental impacts; Trace contaminants; Land use; Fires; Water pollution; Nitrogen inorganic compounds; Air pollution; Regional planning; Management planning; Earthquakes

• Summary of Awards 1976, Division of Advanced Environmental Research and Technology.
  January 1976, 120 p.
  Identifying Number(s): NSF/RA-760219
  Keywords: Federal assistance programs; Disasters; Projects; Weather modification; Research management; Project planning; Hazards; Grants; Energy; Environmental protection; Environmental impacts; Fires; Pollution; Contracts; Regional planning; Chemical compounds; Surveys; Protection; Cost effectiveness; Earthquakes

• Summary of Awards, Fiscal Year 1977. RANN - Research Applied to National Needs.
  January 1977, 124 p.
  Identifying Number(s): ['NSF-77-74', 'NSF/RA-780056']
  Keywords: ; Metals; Organic compounds; Hazardous materials; Weather modification; Policies; Project planning; Sludge disposal; Grants; Earthquake resistant structures; Research projects; Environmental impacts; Land use; Sewage treatment; Pollution; Air pollution; Regional planning; Cost effectiveness; Earthquakes