NEHRP Clearinghouse

displaying 61 - 70 results in total 76

  • Asfura, A.; Der Kiureghian, A.
    New Floor Response Spectrum Method for Seismic Analysis of Multiply Supported Secondary Systems.
    National Science Foundation, Washington, DC.; Electric Power Research Inst., Palo Alto, CA., June 1984, 130 p.
    Identifying Number(s): UCB/EERC-84/04
    Keywords: Dynamic structural analysis; Seismic waves; Damping; Supports; Earthquake engineering; Resonance; Vibration; Spectrum analysis; Motion

  • Malushte, S. R.; Singh, M. P.
    Seismic Response of Simple Nonlinear Hysteretic Structures.
    National Science Foundation, Washington, DC., April 1987, 102 p.
    Identifying Number(s): VPI-E-87-4
    Keywords: ; Dynamic response; Ductility; Earthquake resistant structures; Mechanical hysteresis; Models; Earthquakes; Elastic after effect; Vibration; Oscillators; Structural engineering; Nonlinear systems; Shock spectra; Dynamic structural analysis

  • Lavelle, F. M.; Bergman, L. A.; Spanos, P. D.
    Seismic Floor Response Spectra for a Combined System by Green's Functions.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., May 1, 1988, 41 p.
    Keywords: Floors; Response; Earthquake resistant structures; Graphs (Charts); Earthquakes; Vibration; Linear secondary systems; Floor response; Seismic effects; Soil-structure analysis; Dynamic structural analysis

  • DiPasquale, E.; Cakmak, A. S.
    Identification of the Serviceability Limit State and Detection of Seismic Structural Damage.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., June 15, 1988, 83 p.
    Keywords: ; Dynamic response; Ground motion; Ductility; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Graphs (Charts); Vibration; Mechanical properties; Seismic effects; Dynamic structural analysis

  • Reinhorn, A. M.; Seidel, M. J.; Kunnath, S. K.; Park, Y. J.
    Damage Assessment of Reinforced Concrete Structures in Eastern United States.
    National Science Foundation, Washington, DC., June 15, 1988, 174 p.
    Identifying Number(s): NCEER-88-0016
    Keywords: ; Dynamic response; Ductility; Damage assessment; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Graphs (Charts); Vibration; Mechanical properties; Reinforced concrete; Simulation; Seismic effects; Concrete structures; Dynamic structural analysis

  • Fan, F. G.; Ahmadi, G.; Tadjbakhsh, I. G.
    Base Isolation of a Multi-Story Building under a Harmonic Ground Motion: A Comparison of Performances of Various Systems.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., May 18, 1988, 116 p.
    Keywords: ; Dynamic response; Ground motion; Damping; Friction factor; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Graphs (Charts); Vibration; Mechanical properties; Harmonic analysis; Excitation; Seismic effects; Dynamic structural analysis

  • Chung, L. L.; Lin, R. C.; Soong, T. T.; Reinhorn, A. M.
    Experimental Study of Active Control of MDOF Structures under Seismic Excitations.
    National Science Foundation, Washington, DC., July 10, 1988, 67 p.
    Identifying Number(s): NCEER-88-0025
    Keywords: Dynamic response; Ductility; Ground motion; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Graphs (Charts); Vibration; Mechanical properties; Shaking table; Seismic effects; Framed structures; Dynamic structural analysis

  • Peng, C. Y.
    Generalized Modal Identification of Linear and Nonlinear Dynamic Systems.
    National Science Foundation, Washington, DC., September 1987, 165 p.
    Identifying Number(s): EERL-87-05
    Keywords: ; Earthquake resistant structures; Hysteresis; Loads (Forces); Models; Engineering standards; Vibration; Graphs (Charts); Excitation; Dynamic responses; Dynamic structural analysis

  • Duron, Z. H.
    Experimental and Finite Element Studies of a Large Arch Dam.
    National Science Foundation, Washington, DC., September 11, 1987, 193 p.
    Identifying Number(s): EERL-87-02
    Keywords: Dynamic response; Arch dams; Field tests; Earthquake engineering; Loads (Forces); Graphs (Charts); Vibration; Fluid mechanics; Compressibility; Water pressure; Dynamic structural analysis

  • Segal, D.; Hall, W. J.
    Experimental Seismic Investigation of Appendages in Structures.
    National Science Foundation, Washington, DC., May 1989, 280 p.
    Identifying Number(s): ['UILU-ENG-89-2002', 'STRUCTURAL RESEARCH SER-545']
    Keywords: Dynamic response; Lighting equipment; Ground motion; Elastic properties; Earthquake engineering; Earthquake resistant structures; Seismic effect; Earthquakes; Vibration; Stresses; Ductility