NEHRP Clearinghouse

displaying 11 - 20 results in total 20

  • Fintel, M.; Derecho, A. T.; Ghosh, S. K.; Iqbal, M.; Freskakis, G. N.
    Structural Walls in Earthquake Resistant Structures: Analytical Investigation - Dynamic Analysis of Isolated Structural Walls - Parts A and B.
    National Science Foundation, Washington, D.C. Applied Science Research Applications., October 1976, 285 p.
    Keywords: Dynamic response; Earthquake resistant structures; Earthquake engineering; Structural walls; Earthquakes; Structural design; Shear properties; Walls; Computer aided design; Dynamic structural analysis

  • Balling, R. J.; Pister, K. S.; Polak, E.
    DELIGHT.STRUCT: A Computer Aided Design Environment for Structural Engineering.
    National Science Foundation, Washington, DC., December 1981, 135 p.
    Identifying Number(s): UCB/EERC-81/19
    Keywords: ANSR computer program; Computer programming; User needs; Earthquake engineering; Earthquake resistant structures; Seismic design; Structural design; Rattle programming language; Computer graphics; Optimization; Fortran; Algorithms; Computer aided design; DELIGHT . STRUCT computer program

  • Balling, R. J.; Ciampi, V.; Pister, K. S.; Polak, E.
    Optimal Design of Seismic-Resistant Planar Steel Frames.
    National Science Foundation, Washington, DC., December 1981, 127 p.
    Identifying Number(s): UCB/EERC-81/20
    Keywords: Ground motion; User needs; Earthquake engineering; Earthquake resistant structures; Seismic design; Structural design; Soil structure interactions; Mathematical programming; Computer graphics; Design criteria; RATTLE computer program; Mathematical models; Computer aided design

  • Bhatti, M. A.; Polak, E.; Pister, K. S.
    OPTDYN - A General Purpose Optimization Program for Problems with or without Dynamic Constraints.
    National Science Foundation, Washington, DC., July 1979, 92 p.
    Identifying Number(s): UCB/EERC-79/16
    Keywords: CDC-6400 computers; Dynamic response; Ground motion; Nonlinear programming; Earthquake engineering; OPTDYN computer program; Computer programs; Seismic design; Earthquakes; Earth movements; Structures; Fortran; Fortran 4 programming language; Algorithms; Computer aided design; Dynamic structural analysis

  • Lai, S. S. P.; Biggs, J. M.; Vanmarcke, E. H.
    On Inelastic Response Spectra for Aseismic Design.
    National Science Foundation, Washington, D.C. Div. of Advanced Environmental Research and Technology., July 1978, 155 p.
    Identifying Number(s): ['R78-18', 'MIT-CE-R78-18']
    Keywords: Dynamic response; Ground motion; Buildings; Earthquake engineering; Earthquake resistant structures; Seismic design; Earthquakes; Random vibrations; Earth movements; Elastic analysis; Soil mechanics; FRIEDA computer program; Framed structures; Seismic risk analysis; Computer aided design; Dynamic structural analysis

  • Wang, L. R. L.
    Vibration Frequencies of Buried Pipelines (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1978, 49 p.
    Keywords: Ground motion; Earthquake engineering; Earthquake resistant structures; Pipelines; Seismic design; Earthquakes; Water pipes; Vibration; Finite element analysis; Piping systems; Subsurface structures; Design; Sewer pipes; Computer aided design

  • Bhatti, M. A.; Ciampi, V.; Pister, K. S.; Polak, E.
    OPTNSR-An Interactive Software System for Optimal Design of Statically and Dynamically Loaded Structures with Nonlinear Response.
    National Science Foundation, Washington, DC., January 1981, 187 p.
    Identifying Number(s): UCB/EERC-81/02
    Keywords: Dynamic response; NTISNSFRA; Computer programs; Earthquake engineering; Earthquake resistant structures; Earthquakes; Structural design; Finite element analysis; Structures; MINI-ANSR computer program; Computerized simulation; INTEROPTDYN computer program; Algorithms; Computer aided design; Dynamic structural analysis

  • Valdimarsson, H.; Shah, A. H.; McNiven, H. D.
    Linear Models to Predict the Nonlinear Seismic Behavior of a One-Story Steel Frame.
    National Science Foundation, Washington, DC., September 1981, 130 p.
    Identifying Number(s): UCB/EERC-81/13
    Keywords: Dynamic response; IDEN computer program; Earthquake engineering; Steel structures; Mechanical hysteresis; Earthquake resistant structures; Seismic design; Earthquakes; Computer programs; Fortran; Fortran 4 programming language; Work hardening; Computer aided design

  • Earthquake Engineering Research at Berkeley - 1984.
    National Science Foundation, Washington, DC., August 1984, 212 p.
    Identifying Number(s): UCB/EERC-84/13
    Keywords: Seismic waves; Earthquake engineering; Meetings; Structural design; Soil structure interactions; Research projects; Computer aided design; Dynamic structural analysis

  • Austin, M. A.; Pister, K. S.; Mahin, S. A.
    Methodology for Computer-Aided Design of Earthquake-Resistant Steel Structures.
    National Science Foundation, Washington, DC., December 1985, 218 p.
    Identifying Number(s): UCB/EERC-85/13
    Keywords: Steel structures; Earthquake resistant structures; Testing; Steel construction; Design; Computer aided design