NEHRP Clearinghouse

displaying 61 - 70 results in total 120

  • Fenves, G. L.; Mojtahedi, S.; Reimer, R. B.
    ADAP-88: A Computer Program for Nonlinear Earthquake Analysis of Concrete Arch Dams.
    National Science Foundation, Washington, DC.; Los Angeles County Dept. of Public Works, CA.; Electric Power Research Inst., Palo Alto, CA.; Harza Engineering Co., Chicago, IL., November 1989, 136 p.
    Identifying Number(s): UCB/EERC-89/12
    Keywords: Dynamic response; Arch dams; Computer programs; Earthquake engineering; Structural vibration; Finite element method; Joints (Junctions); Equations of motion; Earth movements; Displacement; ADAP-88 Computer program; Concrete structures; Mathematical models; Dynamic loads; Nonlinear systems; Stresses; Dynamic structural analysis

  • Kiureghian, A. D.; Neuenhofer, A.
    Response Spectrum Method for Multiple-Support Seismic Excitations.
    National Science Foundation, Washington, DC., August 1991, 76 p.
    Identifying Number(s): UCB/EERC-91/08
    Keywords: Dynamic response; Earthquake engineering; Beams (Supports); Frequencies; Response Spectrum Method; Structural vibration; Seismic effects; Structural members; Degrees of freedom; Displacement; Mathematical models; Structural analysis; Seismic waves

  • Shenton, H. W.
    Draft Guidelines for Pre-Qualification and Prototype Testing of Seismic Isolation Systems.
    March 1994, 103 p.
    Identifying Number(s): NISTIR-5359
    Keywords: ; Dynamic response; Building codes; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Prototypes; Loads (Forces); Test methods; Structural vibration; Test facilities; Vibration damping; Stiffness; Displacement; Bridges (Structures); Standards; Dynamic structural analysis

  • Spacone, E.; Ciampi, V.; Filippou, F. C.
    Beam Element for Seismic Damage Analysis.
    National Science Foundation, Arlington, VA., August 1992, 134 p.
    Identifying Number(s): UCB/EERC-92/07
    Keywords: ; Earthquake damage; Dynamic response; Numerical integration; Structural components; Earthquake engineering; Structural vibration; Finite element method; Structural engineering; Stiffness; Structural response; Structural analysis; Deformation; Nonlinear systems; Beams (Structural)

  • Seleemah, A. A.; Constantinou, M. C.
    Investigation of Seismic Response of Buildings with Linear and Nonlinear Fluid Viscous Dampers.
    National Science Foundation, Arlington, VA., May 21, 1997, 314 p.
    Identifying Number(s): NCEER-97-0004
    Keywords: Dynamic response; Seismic waves; Ground motion; Buildings; Vibration isolators; Viscous dampers; Earthquake engineering; Earthquake resistance; Time series analysis; Structural vibration; Fluid damping devices; Vibration damping; Fluid-structure interactions; Linear systems; Shaking table tests; Nonlinear systems; Dynamic structural analysis

  • Beck, R. T.; Beck, J. L.
    Comparison between Transfer Function and Modal Minimization Methods for System Identification.
    National Science Foundation, Washington, DC. Directorate for Engineering., November 1985, 72 p.
    Identifying Number(s): EERL-85-06
    Keywords: Ground motion; Ten degrees of freedom; Buildings; Earthquake engineering; Damping; Structural vibration; Comparison; Modal response; System identification; Optimization; Resonant frequency; Mathematical models; Transfer functions; Oscillations; Parameter estimation

  • Kelly, J. M.; Buckle, I. G.; Koh, C. G.
    Mechanical Characteristics of Base Isolation Bearings for a Bridge Deck Model Test.
    National Science Foundation, Washington, DC., November 1987, 66 p.
    Identifying Number(s): UCB/EERC-86/11
    Keywords: Bearings; Vibration isolators; Earthquake resistant structures; Highway bridges; Structural vibration; Bridge decks; Rubber; Mechanical properties; Displacement; Compressing; Cyclic loads; Seismic waves

  • Kelly, J. M.
    Base Isolation in Japan, 1988.
    National Science Foundation, Washington, DC., December 1988, 100 p.
    Identifying Number(s): UCB/EERC-88/20
    Keywords: ; Damping; Buildings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Shock absorbers; Earthquakes; Structural vibration; Vibration damping; Japan; Seismic waves

  • Goyal, A.; Chopra, A. K.
    Earthquake Analysis and Response of Intake-Outlet Towers.
    National Science Foundation, Washington, DC., July 1989, 446 p.
    Identifying Number(s): UCB/EERC-89/04
    Keywords: ; Towers; Dynamic structural analysis; Dams; Dynamic response; Earthquake engineering; Earthquakes; Structural vibration; Finite element method; User manuals (Computer programs); Soil-structure interactions; Hydrodynamics; Earth movements; Displacement; Mathematical models; Seismic waves

  • Engelhardt, M. D.; Popov, E. P.
    Behavior of Long Links in Eccentrically Braced Frames.
    National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., January 1989, 415 p.
    Identifying Number(s): UCB/EERC-89/01
    Keywords: ; Dynamic response; Plastic analysis; Steel structures; Earthquake resistant structures; Earthquake engineering; Beams (Supports); Loads (Forces); Structural vibration; Seismic design; Frames; Test facilities; Structural members; Dynamic loads; Cyclic loads; Deformation; Shear stress; Bending moments