NEHRP Clearinghouse

displaying 11 - 20 results in total 110

  • Hafiz Shaaban, S.; Nash, W. A.
    Response of an Empty Cylindrical Ground Supported Liquid Storage Tank to Base Excitation.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., August 1975, 112 p.
    Keywords: Earthquake resistant structures; Storage tanks; Earth movements; Cylindrical shells; Finite element analysis; Ground motion; Earthquake engineering; Computer programs; Elastic shells; Earthquakes

  • Roeder, C. W.; Popov, E. P.
    Inelastic Behavior of Eccentrically Braced Steel Frames Under Cyclic Loadings.
    National Science Foundation, Washington, D.C.; American Iron and Steel Inst., Washington, D.C., August 1977, 338 p.
    Identifying Number(s): UCB/EERC-77/18
    Keywords: Steel construction; Earthquake resistant structures; Framed structures; Computer programs; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Buildings; Cyclic loads; Stiffness; Seismic response; 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

  • Walker, N. D.
    Automated Design of Earthquake Resistant Multistory Steel Building Frames.
    National Science Foundation, Washington, D.C., May 1977, 184 p.
    Identifying Number(s): UCB/EERC-77/12
    Keywords: Damage assessment; Earthquake resistant structures; Dynamic loads; Static loads; Design; Computer applications; Automation; Computer programs; Computer aided design; Construction costs; Multistory buildings; Design criteria

  • Dasgupta, G.; Chopra, A. K.
    Dynamic Stiffness Matrices for Homogeneous Viscoelastic Halfplanes.
    National Science Foundation, Washington, D.C., November 1977, 125 p.
    Identifying Number(s): UCB/EERC-77/26
    Keywords: Stiffness methods; Computer programs; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Stresses; Nuclear power plants; Soil structure interactions; Earthquakes; Boundary value problems

  • 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

  • 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

  • Byrd, R. C.
    A Laboratory Study of the Fluid-Structure Interaction of Submerged Tanks and Caissons in Earthquakes.
    National Oceanic and Atmospheric Administration, Rockville, Md. Office of Sea Grant.; California State Resources Agency, Sacramento., May 1978, 167 p.
    Identifying Number(s): UCB/EERC-78/08
    Keywords: Offshore structures; Equations of motion; Storage tanks; Force; Pressure; Fortran; Dynamic response; Ground motion; Earthquake engineering; Hydrodynamic forces; Earthquakes; Computer programs; SUBTANK computer program; MASSCAL computer program; Hydrodynamics; CONTAPE computer program

  • White, R. N.; Gergely, P.
    Shear Transfer in Thick Walled Reinforced Concrete Structures Under Seismic Loading.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., May 1978, 248 p.
    Identifying Number(s): 78-2
    Keywords: Earthquake resistant structures; Seismic loads; Earth movements; Walls; Structural design; Dynamic response; Earthquake engineering; Concrete structures; Computer programs; Computer aided design; Shear stresses; Dynamic structural analysis

  • A Rational Approach to Damage Mitigation in Existing Structures Exposed to Earthquakes.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., May 1978, 95 p.
    Keywords: Seismic design; Masonry construction; Earthquake resistant structures; Predictions; Damage assessment; DAMSTAT computer program; Seismic risk; Buildings; Earthquake engineering; Hazards; Computer programs; Decision making; Fortran; Renovating