NEHRP Clearinghouse

displaying 131 - 140 results in total 1137

  • Porcella, R. L.
    Seismic Engineering Program Report, January - April 1979.
    National Science Foundation, Washington, DC. Engineering and Applied Science., April 1979, 27 p.
    Identifying Number(s): CIRC-818-A
    Keywords: Dynamic structural analysis; Seismic surveys; Ground motion; Buildings; Earthquake engineering; Earthquake resistant structures; Seismographs; Earthquakes; Data processing; Yugoslavia; Seismology stations; Earth movements; California; Alaska; Accelerometers; New Zealand; Seismic waves

  • Hartzell, S.; Brune, J. N.
    The Horse Canyon Earthquake of August 2, 1975-Two Stage Stress Release Process in a Strike-Slip Earthquake.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1979, 31 p.
    Keywords: Horse Canyon Earthquake; Earthquake engineering; Seismic epicenter; Earthquakes; Secondary waves; California; Geologic structures; Surface waves; Geological faults; Seismic waves

  • Lubliner, J.
    Studies on High-Frequency Vibrations of Buildings. I: The Column Effects.
    National Science Foundation, Washington, DC. Engineering and Applied Science., August 1979, 32 p.
    Identifying Number(s): UCB/EERC-79/21
    Keywords: Buildings; Earthquake engineering; Earthquakes; Vibration; Vibrational spectra; Degrees of freedom; Columns (Supports); Resonant frequency; Framed structures; Dynamic structural analysis

  • Axley, J. W.; Bertero, V. V.
    Infill Panels: Their Influence on Seismic Response of Buildings.
    National Science Foundation, Washington, DC., September 1979, 205 p.
    Identifying Number(s): UCB/EERC-79/28
    Keywords: Buildings; Computer programs; Earthquake engineering; Seismic design; Earthquakes; Finite element analysis; Walls; Design criteria; Elastic analysis; Framed structures; SAP 4 computer program; Stiffness methods

  • Turner, R. H.; Nigg, J. M.; Paz, D. H.; Young, B. S.; Kiecolt, J.
    Earthquake Threat: The Human Response in Southern California.
    National Science Foundation, Washington, DC. Engineering and Applied Science., cJanuary 1979, 159 p.
    Keywords: Uplifts; Hazards; Local government; Emergency preparedness; Disaster preparedness; Earthquakes; Fear; Surveys; Communities; Anxiety; Threat evaluation; Human factors; Forecasting; California; Southern California Uplift; Attitudes; Los Angeles County (California); Awareness; Statistical analysis; Warning systems; Geological faults

  • Cheng, F. Y.; Kitipitayangkul, P.
    Investigation of the Effect of 3-D Parametric Earthquake Motions on Stability of Elastic and Inelastic Building Systems. Report No. 1.
    National Science Foundation, Washington, DC. Engineering and Applied Science., August 1979, 396 p.
    Identifying Number(s): CIVIL ENGINEERING STUDY-79-10
    Keywords: Floors; Computer programming; Buildings; Elastic properties; Earthquake engineering; Earthquake resistant structures; Mechanical hysteresis; Earthquakes; Walls; INRESB-3D computer program; Stiffness methods; Dynamic structural analysis

  • Villaverde, R.; Newmark, N. M.
    Seismic Response of Light Attachments to Buildings.
    National Science Foundation, Washington, DC. Engineering and Applied Science., February 1980, 442 p.
    Identifying Number(s): ['UILU-ENG-80-7006', 'STRUCTURAL RESEARCH SER-469']
    Keywords: Dynamic response; Damping; Buildings; Earthquake engineering; Earthquake resistant structures; Earthquakes; Secondary systems; Resonant frequency; Mathematical models; Subassemblies; Dynamic structural analysis

  • McVerry, G. H.
    Frequency Domain Identification of Structural Models from Earthquake Records.
    National Science Foundation, Washington, DC. Engineering and Applied Science., October 1979, 224 p.
    Identifying Number(s): EERL-79-02
    Keywords: Dynamic response; Damage assessment; Theses; Earthquake engineering; Earthquake resistant structures; Earthquakes; Frequency distribution; Mathematical models; Dynamic structural analysis

  • chopra, A. K.; Chakrabarti, P.; Gupta, S.
    Earthquake Response of Concrete Gravity Dams Including Hydrodynamic and Foundation Interaction Effects.
    January 1980, 202 p.
    Identifying Number(s): UCB/EERC-80/01
    Keywords: Gravity dams; Response; Ground motion; Dams; Water; Frequency; Earthquakes; Foundations (Structures); Hydrodynamics; Reservoirs; Concrete; Interactions; California; Pine Flat Dam

  • Kopal, D. J.; Zimmie, T. F.
    NGI (Norwegian Geotechnical Institute) Direct Simple Shear Tests on Concord Blue Clay.
    National Science Foundation, Washington, DC. Engineering and Applied Science., December 1979, 108 p.
    Keywords: Shear tests; Dynamic response; Earthquake engineering; Earthquakes; Shear properties; Soil properties; Clays; Soil mechanics; Cyclic loads; Concord blue clay