NEHRP Clearinghouse

displaying 1 - 10 results in total 112

  • ['Booker, J. R.', 'Rahman, M. S.', 'Seed, H. B.']
    GADFLEA - A Computer Program for the Analysis of Pore Pressure Generation and Dissipation During Cyclic or Earthquake Loading.
    National Science Foundation, Washington, D.C., October 1976, 64 p.
    Identifying Number(s): EERC-76-24
    Keywords: Dissipation; Computer programs; GADFLEA computer program; Finite element analysis; Earthquake engineering; Pore pressure; Liquefaction; Soil dynamics; Liquefaction (Soils); Cyclic loads; Earthquakes

  • ['Valera, J. E.', 'Seed, H. B.', 'Tsai, C. F.', 'Lysmer, J.']
    Soil-Structure Interaction Effects at the Humboldt Bay Power Plant in the Ferndale Earthquake of June 7, 1975.
    National Science Foundation, Washington, D.C., January 1977, 53 p.
    Identifying Number(s): UCB/EERC-77/02
    Keywords: Ferndale Earthquake; California; Earth movements; Finite element analysis; Ground motion; Earthquake engineering; Nuclear reactor safety; Humbolt Bay Nuclear Power Plant; Nuclear power plants; Soil dynamics; Soil structure interactions; Earthquakes

  • Learning from Earthquakes. 1977 Planning and Field Guides.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., January 1977, 221 p.
    Keywords: Regional planning; Earthquake resistant structures; Field guides; Risk analysis; Investigations; Seismic risk; Buildings; Earthquake engineering; Hazards; Soil dynamics; Dynamic structural analysis

  • Abdel-Ghaffar, A. M.
    Studies on the Effect of Differential Motions of Two Foundations Upon the Response of the Superstructure of a Bridge.
    National Science Foundation, Washington, D.C.; Geological Survey, Reston, Va., January 1977, 96 p.
    Identifying Number(s): EERL-77-02
    Keywords: Dynamic response; Earthquake engineering; Random vibration; Highway bridges; Soil dynamics; Soil structure interactions; Girder bridges; Earthquakes; Dynamic structural analysis

  • ['Werner, S. D.', 'Lee, L. C.', 'Wong, H. L.', 'Trifunac, M. D.']
    An Evaluation of the Effects of Traveling Seismic Waves on the Three-Dimensional Response of Structures.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., October 1977, 161 p.
    Identifying Number(s): AA-R-7720-4514
    Keywords: Bridges; Earthquake resistant structures; CAST1 computer program; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Bridge foundations; Computer programming; Computer aided analysis; Soil dynamics; Soil structure interactions; Earthquakes

  • ['Chen, M.', 'Penzien, J.']
    Nonlinear Soil-Structure Interaction of Skew Highway Bridges.
    Federal Highway Administration, Washington, D.C.; National Science Foundation, Washington, D.C., August 1977, 127 p.
    Identifying Number(s): UCB/EERC-77/24
    Keywords: Seismic loads; Computer programs; SKEW computer program; Mathematical models; Earth movements; Finite element analysis; Ground motion; Earthquake engineering; Backfills; Bridge decks; Bridge piers; Soil structure interactions; Soil dynamics; Seismic response; Skew bridges; Earthquakes

  • ['Ghaboussi, J.', 'Dikmen, S. U.']
    LASS-II, Computer Program for Analysis of Seismic Response and Liquefaction of Horizontally Layered Saturated Sands.
    National Science Foundation, Washington, D.C. Applied Science and Research Applications., June 1977, 111 p.
    Identifying Number(s): UILU-ENG-77-2010
    Keywords: Darcys law; Seismic waves; Computer programs; Earth movements; Ground motion; Earthquake engineering; Soil water; Saturated soils; Liquefaction (Soils); Soil dynamics; LASS-2 computer program; Earthquakes

  • ['Liou, D. D. N.', 'Penzien, J.']
    Seismic Analysis of an Offshore Structure Supported on Pile Foundations.
    Standard Oil Co. of California, San Francisco.; National Science Foundation, Washington, D.C., November 1977, 116 p.
    Identifying Number(s): UCB/EERC-77/25
    Keywords: Elastic theory; Offshore structures; Equations of motion; Mathematical models; Earth movements; Ground motion; Earthquake engineering; Soil dynamics; Pile foundations; Seismic response; Foundation structure interactions; Earthquakes

  • Sugimura, Y.
    Seismic Strain Induced in the Ground During Earthquakes.
    National Science Foundation, Washington, D.C., June 1977, 73 p.
    Identifying Number(s): UCB/EERC-77/14
    Keywords: Strains; RUNF1 computer program; Seismic waves; California; Earth movements; Ground motion; Earthquake engineering; Secondary waves; CORIN computer program; Soil dynamics; Computer programs; CORFA computer program; Plane waves; Soil mechanics; Earthquakes

  • ['Shinozuka, M.', 'Kawakami, H.']
    Underground Pipe Damages and Ground Characteristics.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., June 1977, 17 p.
    Keywords: Water pipes; Seismic waves; Tokyo (Japan); Subsurface structures; Earth movements; Shear strain; Ground motion; Earthquake engineering; Soil dynamics; Japan; Pipelines; Earthquakes