NEHRP Clearinghouse

displaying 81 - 90 results in total 110

  • Cheng, F. Y.; Juang, D. S.
    ODSEWS-2D-II User's Manual. A Computer Program for Optimum Design of 2-Dimensional Steel Structures for Static, Seismic, and Wind Forces.
    National Science Foundation, Washington, DC., December 1985, 139 p.
    Identifying Number(s): CIVIL ENGINEERING STUDY-85-11
    Keywords: Seismic design; Static loads; Steel structures; Wind loads; Frames; Bracing; Earthquake engineering; Computer programs; ODSEWS-2D-II computer program; Building codes

  • Safford, F. B.; Masri, S. F.
    Induced Earthquake Motions in Civil Structures by Pulse Methods.
    National Science Foundation, Washington, DC., August 1984, 98 p.
    Identifying Number(s): AA-R-8428-5764
    Keywords: Earthquake resistant structures; Seismic waves; El Centro earthquake; Finite element analysis; Buildings; Earthquake engineering; San Fernando earthquake; Pulse generators; Simulation; Computer programs; Motion; Earthquakes

  • First-Year Program in Research, Education and Technology Transfer, September 1, 1986-August 31, 1987.
    National Science Foundation, Washington, DC., March 5, 1987, 52 p.
    Identifying Number(s): NCEER-87-0001
    Keywords: ; Education; Research management; Information services; Seismology; Hazards; Technology transfer; Computer programs; Earthquakes

  • Park, Y. J.; Reinhorn, A. M.; Kunnath, S. K.
    IDARC: Inelastic Damage Analysis of Reinforced Concrete Frame - Shear-Wall Structures.
    National Science Foundation, Washington, DC., July 20, 1987, 195 p.
    Identifying Number(s): NCEER-87-0008
    Keywords: Earthquake resistant structures; Reinforced concrete; IDARC (Inelastic Damage Analysis of Reinforced Concrete Frame Shear Wall Structures); Seismology; Computer applications; Shear strength; Computer programs; Static structural analysis; Dynamic structural analysis

  • Chung, Y. S.; Meyer, C.; Shinozuka, M.
    SARCF User's Guide: Seismic Analysis of Reinforced Concrete Frames.
    National Science Foundation, Washington, DC., November 9, 1988, 155 p.
    Identifying Number(s): NCEER-88-0044
    Keywords: Earthquake resistant structures; FORTRAN; Reinforced concrete; Framed structures; Damage; Equations of motion; SARCF computer program; Hysteresis; Computer programs; Cyclic loading; Design criteria; Structural analysis

  • Yegian, M. K.; Marciano, E. A.; Ghahraman, V. G.
    Integrated Seismic Risk Analysis for Earth Dams.
    National Science Foundation, Washington, DC., December 1988, 147 p.
    Identifying Number(s): CE-88-15
    Keywords: Probability theory; Seismic design; Damage; Risk analysis; Seismic risk; Earthquake engineering; Soil dynamics; Earth dams; Computer programs; Uncertainty

  • Maruyama, O.; Yun, C. B.; Hoshiya, M.; Shinozuka, M.
    Program EXKAL2 for Identification of Structural Dynamic Systems.
    National Science Foundation, Washington, DC., May 19, 1989, 176 p.
    Identifying Number(s): NCEER-89-0014
    Keywords: Kalman filters; Input output processing; Earthquake resistant structures; Dynamic loads; Modal response; Systems engineering; EXKAL2 program; Computer applications; Dynamic structural analysis; Graphs (Charts); Computer programs; Earthquakes; User manuals (Computer programs)

  • Saiidi, M.; Orie, D.; Douglas, B.
    Micro-CAD System for Seismic Design of Regular Highway Bridges.
    National Science Foundation, Washington, DC. Directorate for Engineering., June 1988, 165 p.
    Identifying Number(s): CCEER-88-2
    Keywords: Earthquake resistant structures; Elasticity; Structural design; Flexural strength; Earthquake engineering; Bridge piers; Highway bridges; Stiffness; Stress analysis; Computer programs; Mechanical properties; Dynamic structural analysis

  • Cheng, F. Y.; Mertz, G. E.
    Computer Program for Inelastic Analysis of 3-Dimensional Reinforced-Concrete and Steel Seismic Buildings.
    National Science Foundation, Washington, DC., October 1989, 200 p.
    Identifying Number(s): CIVIL ENGINEERING STUDY-89-31
    Keywords: Earthquake resistant structures; Static loads; Reinforced concrete; Dynamic response; Earthquake engineering; Shear strength; Hysteresis; Elastic properties; Computer programs; Stress analysis; Mechanical properties; Structural analysis

  • Hong, L. L.; Ang, A. H. S.
    Three-Dimensional Analytical Study of Spatial Variability of Seismic Ground Motions.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., October 30, 1990, 180 p.
    Keywords: Laplace transformation; Seismic design; Computer programs; Three-dimensional models; Mathematical models; Ground motion; Earthquake engineering; System identification; Water pipelines; Power spectra; Stochastic processes; Seismic effects