NEHRP Clearinghouse

displaying 1 - 10 results in total 19

  • Guendelman-Israel, R.; Powell, G. H.
    DRAIN-TABS: A Computer Program for Inelastic Earthquake Response of Three-Dimensional Buildings.
    National Science Foundation, Washington, D.C.; Ford Foundation, New York., March 1977, 147 p.
    Identifying Number(s): UCB/EERC-77/08
    Keywords: User needs; Substructures; Dynamic response; Buildings; Earthquake engineering; Drain Tabs computer program; Computer programming; Loads (Forces); Earthquakes; Dynamic structural analysis

  • Martin, P. P.; Seed, H. B.
    MASH - A Computer Program for the Non-Linear Analysis of Vertically Propagating Shear Waves in Horizontally Layered Deposits.
    National Science Foundation, Washington, DC., October 1978, 96 p.
    Identifying Number(s): UCB/EERC-78/23
    Keywords: MASH computer program; User needs; Mathematical models; Operators (Mathematics); Dynamic response; Earthquake engineering; Computer programming; Pore pressure; Soil dynamics; Nonlinear systems; Earthquakes

  • Riahi, A.; Row, D. G.; Powell, G. H.
    Three Dimensional Inelastic Frame Elements for the ANSR-I Program.
    National Science Foundation, Washington, DC., August 1978, 75 p.
    Identifying Number(s): UCB/EERC-78/06
    Keywords: Beams (Supports); Deformation; Columns (Supports); User needs; Frames; Buildings; Earthquake engineering; Computer programming; ANSR-1 computer program; Bending moments; Stiffness; Inelastic behavior; Earthquakes

  • Riahi, A.; Powell, G. H.; Mondkar, D. P.
    Beam-Column Element 3D (Type 2-Parallel Element Theory) for the ANSR-II Program.
    National Science Foundation, Washington, DC., December 1979, 35 p.
    Identifying Number(s): UCB/EERC-79/31
    Keywords: Seismic design; ANSR-2 computer program; Beams (Supports); Columns (Supports); Stiffness methods; User needs; Dynamic response; Earthquake engineering; Computer programming; Plastic design; Elastic properties; Computer aided design; Earthquakes; Dynamic structural analysis

  • Row, D. G.; Powell, G. H.; Mondkar, D. P.
    Beam-Column Element 2D (Type 5-Parallel Element Theory) for the ANSR-II Program.
    National Science Foundation, Washington, DC., December 1979, 33 p.
    Identifying Number(s): UCB/EERC-79/30
    Keywords: Seismic design; ANSR-2 computer program; Beams (Supports); Columns (Supports); Stiffness methods; User needs; Dynamic response; Earthquake engineering; Computer programming; Plastic design; Elastic properties; Computer aided design; Earthquakes; Dynamic structural analysis

  • Mondkar, D. P.; Powell, G. H.
    3D Truss Bar Element (Type 1) for the ANSR-II Program.
    National Science Foundation, Washington, DC., November 1979, 18 p.
    Identifying Number(s): UCB/EERC-79/29
    Keywords: User needs; ANSR 2 computer program; Earthquake engineering; Computer programming; Nonlinear systems; Elastic properties; Trusses; Static structural analysis; Dynamic structural analysis

  • Mondkar, D. P.; Powell, G. H.
    3D Solid Element (Type 4 - Elastic or Elastic-Perfectly-Plastic) for the ANSR-II Program.
    National Science Foundation, Washington, DC., July 1980, 43 p.
    Identifying Number(s): UCB/EERC-80/22
    Keywords: ANSR II computer program; User needs; Finite element analysis; Earthquake engineering; Computer programming; Stress analysis; Nonlinear systems; Dynamic structural analysis

  • Mondkar, D. P.; Powell, G. H.
    Gap-Friction Element (Type 5) for the ANSR-II Program.
    National Science Foundation, Washington, DC., July 1980, 40 p.
    Identifying Number(s): UCB/EERC-80/23
    Keywords: Structures; Deformation; Stiffness methods; User needs; ANSR 2 computer program; Bearing yield strength; Dynamic response; Ground motion; Earthquake engineering; Soil dynamics; Earthquakes

  • Oughourlian, C.; Powell, G. H.
    U-Bar Restraint Element (Type 11) for the ANSR-II Program.
    July 1980, 35 p.
    Identifying Number(s): UCB/EERC-80/24
    Keywords: Constraining; Stiffness methods; User needs; ANSR 2 computer program; Dynamic response; Earthquake engineering; Displacement; Piping systems; Earthquakes

  • Mondkar, D. P.; Powell, G. H.
    2D Plane/Axisymmetric Solid Element (Type 3 - Elastic or Elastic-Perfectly Plastic) for the ANSR-II Program.
    National Science Foundation, Washington, DC., July 1980, 44 p.
    Identifying Number(s): UCB/EERC-80/14
    Keywords: Structures; Stiffness methods; User needs; ANSR 2 computer program; Dynamic response; Plastic properties; Earthquake engineering; Finite element analysis; Displacement; Elastic properties; Earthquakes