NEHRP Clearinghouse

displaying 361 - 370 results in total 552

  • ['Zagajeski, S. W.', 'Halvorsen, G. T.', 'GangaRao, H. V. S.', 'Luttrell, L. D.', 'Jewell, R. B.']
    Theoretical and Experimental Studies on Timber Diaphragms Subject to Earthquake Loads. Final Summary Report.
    National Science Foundation, Washington, DC. Directorate for Engineering., December 1984, 94 p.
    Keywords: ; Seismic design; Floors; Mathematical models; Shear properties; Wooden structures; Earthquake engineering; Structural timber; Plywood; Loads (Forces); Dynamic structural analysis

  • ['Yong, Y.', 'Lin, Y. K.']
    Parametric Studies of Frequency Response of Secondary Systems under Ground-Acceleration Excitations.
    National Science Foundation, Washington, DC., June 10, 1987, 42 p.
    Identifying Number(s): NCEER-87-0012
    Keywords: Earthquake resistant structures; Damping; Seismology; Ground motion; Frequency response; Excitation; Displacement; Acceleration (Physics); Tuning; Dynamic structural analysis

  • ['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

  • ['Shahrooz, B. M.', 'Moehle, J. P.']
    Experimental Study of Seismic Response of R.C. Setback Buildings.
    National Science Foundation, Washington, DC., October 1987, 362 p.
    Identifying Number(s): UCB/EERC-87/16
    Keywords: Building codes; Earthquake resistant structures; Reinforced concrete; Models; Vibration tests; Elastic analysis; Static tests; Earthquake engineering; Seismic effects; Dynamic structural analysis

  • ['Cheng, F. Y.', 'Pantelides, C. P.']
    Combining Structural Optimization and Structural Control.
    National Science Foundation, Washington, DC., January 10, 1988, 79 p.
    Identifying Number(s): NCEER-88-0006
    Keywords: Active mass dampers; Earthquake resistant structures; Active tendons; Non optimal control algorithms; Optimal control algorithms; Dynamic structural analysis

  • ['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: ; Structural engineering; Earthquake resistant structures; Models; Mechanical hysteresis; Vibration; Elastic after effect; Dynamic response; Shock spectra; Oscillators; Nonlinear systems; Ductility; Earthquakes; Dynamic structural analysis

  • ['Maldonado, G. O.', 'Singh, M. P.', 'Casciati, F.', 'Faravelli, L.']
    Stochastic Response of Single Degree-of-Freedom Hysteretic Oscillators.
    National Science Foundation, Washington, DC., April 1987, 93 p.
    Identifying Number(s): VPI-E-87-5
    Keywords: ; Structural engineering; Models; Vibration; Elastic aftereffect; Dynamic response; Hysteresis; Oscillators; Stochastic processes; Ductility; Earthquakes; Dynamic structural analysis

  • ['Jaw, J. W.', 'Hwang, H. H. M.']
    Seismic Fragility Analysis of Shear Wall Structures.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., April 30, 1988, 64 p.
    Keywords: Earthquake resistant structures; Dynamic loads; Mechanical hysteresis; Graphs (Charts); Fatigue (Materials); Mechanical properties; Shear wall structures; Response; Seismic analysis; Loads (Forces); Seismic effects; Earthquakes; 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; Earthquake resistant structures; Vibration; Floor response; Soil-structure analysis; Linear secondary systems; Graphs (Charts); Response; Seismic effects; Earthquakes; Dynamic structural analysis

  • ['Cai, G. Q.', 'Lin, Y. K.']
    New Solution Technique for Randomly Excited Hysteretic Structures.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., May 16, 1988, 49 p.
    Keywords: ; Earthquake resistant structures; White noise; Mechanical hysteresis; Graphs (Charts); Earthquakes; Seismic effects; Mechanical properties; Dynamic structural analysis