NEHRP Clearinghouse

displaying 171 - 180 results in total 554

  • Nelson, I.; Weidlinger, P.; Baron, M. L.
    Effect of Local Inhomogeneity on the Dynamic Response of Pipelines.
    National Science Foundation, Washington, DC. Engineering and Applied Science., October 1979, 106 p.
    Keywords: Seismic waves; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Soil dynamics; Pipelines; Earthquakes

  • Singh, M. P.; Ghafory-Ashtiany, M.
    Seismic Stability Evaluation of Earth Structures.
    National Science Foundation, Washington, DC., November 1980, 135 p.
    Identifying Number(s): VPI-E-80.30
    Keywords: Seismic design; Dynamic response; Earthquake engineering; Random vibration; Earthwork; Liquefaction (Soils); Soil dynamics; Foundations; Slopes; Earthquakes

  • Abdel-Ghaffar, A. M.; Scott, R. F.; Craig, M. J.
    Full-Scale Experimental Investigation of a Modern Earth Dam.
    National Science Foundation, Washington, DC. Engineering and Applied Science., February 1980, 204 p.
    Identifying Number(s): EERL-80-02
    Keywords: Predictions; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Soil dynamics; Earth dams; Earthquakes

  • Porter, C. S.; Chopra, A. K.
    Dynamic Response of Simple Arch Dams Including Hydrodynamic Interaction.
    National Science Foundation, Washington, DC., July 1980, 287 p.
    Identifying Number(s): UCB/EERC-80/17
    Keywords: Earth movements; Arch dams; Finite element analysis; Ground motion; Earthquake engineering; Frequency response; Dynamic response; Hydrodynamics; Earthquakes

  • Sveinsson, B. I.; McNiven, H. D.
    General Applicability of a Nonlinear Model of a One Story Steel Frame.
    National Science Foundation, Washington, DC., May 1980, 116 p.
    Identifying Number(s): UCB/EERC-80/10
    Keywords: Framed structures; Mathematical models; Dynamic response; Buildings; Earthquake engineering; Nonlinear systems; Earthquakes

  • Zayas, V. A.; Popov, E. P.; Mahin, S. A.
    Cyclic Inelastic Buckling of Tubular Steel Braces.
    National Science Foundation, Washington, DC., June 1980, 204 p.
    Identifying Number(s): UCB/EERC-80/16
    Keywords: Seismic design; Earthquake resistant structures; Braces; Dynamic response; Buildings; Earthquake engineering; Buckling; Cyclic loads; Design criteria; Earthquakes; Dynamic structural analysis

  • Wright, J. P.; Takada, S.
    Earthquake Response Characteristics of Jointed and Continuous Buried Lifelines.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1980, 18 p.
    Keywords: Pipe joints; Dynamic response; Earthquake engineering; Resonant frequency; Displacement; Underground structures; Pipelines; Earthquakes

  • 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

  • Gupta, S.; Lin, T. W.; Penzien, J.; Yeh, C. S.
    Hybrid Modelling of Soil-Structure Interaction.
    National Science Foundation, Washington, DC., May 1980, 128 p.
    Identifying Number(s): UCB/EERC-80/09
    Keywords: Structures; Mathematical models; Dynamic response; Finite element analysis; Earthquake engineering; Soil dynamics; Soil structure interactions; Soil mechanics; Earthquakes