NEHRP Clearinghouse

displaying 1 - 10 results in total 75

  • Varadhi, S. N.; Saxena, S. K.; Vey, E.
    Foundation Response to Soil Transmitted Loads.
    National Science Foundation, Washington, D.C., December 1977, 222 p.
    Identifying Number(s): GEOTECHNICAL SER-77-201
    Keywords: Stress waves; Earth movements; Dynamic response; Buildings; Earthquake engineering; Ground motion; Soil properties; Soil structure interactions; Foundations; Footings; Soil mechanics; Earthquakes

  • Jakub, M.; Roesset, J. M.
    Nonlinear Stiffness of Foundations.
    National Science Foundation, Washington, DC. Research Applied to National Needs., September 1977, 57 p.
    Identifying Number(s): MIT-CE-R77-35
    Keywords: Seismic waves; Finite element analysis; Earthquake engineering; Soil dynamics; Soil properties; Soil structure interactions; Foundations; Stiffness; Nonlinear systems; Earthquakes; Dynamic structural analysis

  • Whitman, R. V.; Roesset, J. M.; Dobry, R.; Ayestaran, L.
    Accuracy of Modal Superposition for One-Dimensional Soil Amplification Analysis.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., October 1972, 19 p.
    Identifying Number(s): STRUCTURES PUB-352
    Keywords: Damping; Earth movements; Ground motion; Earthquake engineering; Soil dynamics; Soil properties; Soil profiles; Earthquakes

  • Trudeau, P. J.
    Damping Capacity of Boston Blue Clay. Optimum Seismic Protection for New Building Construction in Eastern Metropolitan Areas.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1973, 11 p.
    Identifying Number(s): INTERNAL STUDY-27
    Keywords: Seismic design; Earthquake resistant structures; Boston blue clay; Damping; Buildings; Earthquake engineering; Secondary waves; Clays; Soil properties; Soil dynamics; Eastern Region (United States)

  • Yegian, M. K.; Whitman, R. V.
    Elastic and Inelastic Response Analysis of Site-Influenced Ground Motion Records. Seismic Design Decision Analysis.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., April 1975, 35 p.
    Identifying Number(s): INTERNAL STUDY-55
    Keywords: Massachusetts; Soil classification; Earth movements; Elastic analysis; Dynamic response; Buildings; Earthquake engineering; Ground motion; Soil surveys; Soil properties; Earthquakes; Dynamic structural analysis

  • Lee, K. L.; Duncan, J. M.
    Landslide of April 25, 1974 on the Mantaro River, Peru.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1975, 81 p.
    Keywords: ; Structures; Seismic waves; Damage; Landslides; Peru; Earth movements; Disasters; Mantaro River; Dams; Flooding; Magnitude; Soil mechanics; Forecasting; Soil properties; Hydraulic models; Warning systems; Predictions; Photographs; Vibration; Maps

  • Shinozuka, M.; Kawakami, H.
    Ground Characteristics and Free Field Strains.
    National Science Foundation, Washington, DC. Engineering and Applied Science., August 1977, 37 p.
    Keywords: Water supply; Tokyo (Japan); Subsurface structures; Earth movements; Shear strain; Ground motion; Earthquake engineering; Soil properties; Elastic properties; Japan; Pipelines; Soil mechanics; Earthquakes

  • Zimmie, T. F.; Floess, C. H. L.
    Simple Shear Behavior of Fine Grained Soils Subjected to Earthquake and Other Repeated Loading.
    National Science Foundation, Washington, DC. Engineering and Applied Science., March 1979, 140 p.
    Keywords: Alaska Gulf; Soil tests; Shear properties; Dynamic response; Earthquake engineering; Soil properties; Liquefaction (Soils); Cyclic loads; Soil mechanics; Earthquakes; Pervious soils

  • Seismic '77: UCLA Contributions to the Sixth World Conference on Earthquake Engineering.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1977, 59 p.
    Identifying Number(s): UCLA/ENG-7683
    Keywords: Surface waves; Earthquake resistant structures; Earth movements; Ground motion; Earthquake engineering; Dynamic structural analysis; Buildings; Meetings; Liquefaction (Soils); Soil properties; Transfer functions; Earthquakes; Geological faults

  • A-Grivas, D.; Nadeau, G.
    Probabilistic Seismic Stability Analysis - A Case Study.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1979, 42 p.
    Identifying Number(s): CE-79-1
    Keywords: Probability theory; Seismic waves; Slingerlands (New York); Seismic risk; Earthwork; Soil properties; Seismic surveys; New York State; Slopes; Earthquakes