NEHRP Clearinghouse

displaying 811 - 820 results in total 2187

  • ['Spudlich, P.', 'Chiou, B. S. J.', 'Graves, R.', 'Collins, N.', 'Somerville, P.']
    Formulation of Directivity for Earthquake Sources Using Isochrone Theory.
    January 2004, 58 p.
    Identifying Number(s): USGS/OFR-2004-1268
    Keywords: Predictions; Polarization; Isochrone theory; Seismic events; Velocity; Faults (Geologic); Earthquakes

  • ['Varadhi, S. N.', 'Saxena, S. K.', 'Vey, E.']
    Foundation Response to Soil Transmitted Loads.
    National Science Foundation, Washington, D.C., December 1977, 222 p.
    Identifying Number(s): GEOTECHNICAL SER-77-201
    Keywords: Stress waves; Earth movements; Dynamic response; Buildings; Earthquake engineering; Ground motion; Soil properties; Soil structure interactions; Foundations; Footings; Soil mechanics; Earthquakes

  • Ross, K. E. K.
    Fourth Edition of Earthquake Education Materials for Grades K-12.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., August 10, 1992, 144 p.
    Identifying Number(s): NCEER-92-0018
    Keywords: Science education; Education; Plate tectonics; Elementary education; Bibliographies; Volcanoes; Earthquake damage; Curricula; Tsunamis; Seismic effects; Earthquakes

  • ['Jacobson, A.', 'Grigoriu, M.']
    Fragility Analysis of Water Supply Systems.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., March 10, 2008, 154 p.
    Identifying Number(s): MCEER-08-0009
    Keywords: ; Water supply systems; Seismic design; Fragility analysis; Seismic hazards; Hazard assessment; Damage assessment; Earthquake engineering; Monte carlo siumlation; Pipelines

  • ['Shinozuka, M.', 'Banerjee, S.', 'Kim, H.']
    Fragility Considerations in Highway Bridge Design.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC., December 14, 2007, 198 p.
    Identifying Number(s): MCEER-07-0023
    Keywords: Analytical methods; Statistical methods; Multilayer simulation schemes; Seismic vulnerability assessments; Seismic performance; Ground motion; Earthquake engineering; Spatially distributed systems; Transportation networks; Fragility curves; Highway bridges; Damage assessments; Highway infrastructure

  • ['Ibarra-Anaya, E. G.', 'Fenves, S. J.']
    Framework for Customizable Knowledge-Based Expert Systems with an Application to a KBES for Evaluating the Seismic Resistance of Existing Buildings.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., April 9, 1991, 151 p.
    Keywords: Earthquake resistant structures; Structural vibration; Seismic waves; Expert systems; Reinforcement (Structural); Buildings; Earthquake engineering; Stiffness; Knowledge bases (Artifical intelligence); Loads (Forces); Structural members; EVAL computer programs; Dynamic structural analysis

  • ['Oesterle, R. G.', 'Fiorato, A. E.', 'Aristizabal-Ochoa, J. D.']
    Free Vibration Tests of Structural Concrete Walls and Analysis of Free Vibration Tests of Structural Walls.
    National Science Foundation, Washington, DC. Engineering and Applied Science., February 1980, 42 p.
    Keywords: Earthquake resistant structures; Reinforced concrete; Vibration; Lateral pressure; Walls; Dynamic response; Earthquake engineering; Resonant frequency; Concrete construction; Dynamic structural analysis

  • ['Derecho, A. T.', 'Iqbal, M.', 'Ghosh, S. K.', 'Fintel, M.']
    Frequency Content, Intensity and Yield Level in Nonlinear Dynamic Response.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1978, 12 p.
    Keywords: Seismic design; Earthquake resistant structures; Intensity; Seismic waves; Walls; Dynamic response; Earthquake engineering; Yield strength; Frequencies; 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: Damage assessment; Earthquake resistant structures; Mathematical models; Dynamic response; Earthquake engineering; Theses; Frequency distribution; Earthquakes; Dynamic structural analysis

  • ['HoLung, J. A.', 'Cai, J.', 'Lin, Y. K.']
    Frequency Response of Secondary Systems Under Seismic Excitation.
    National Science Foundation, Washington, DC., July 31, 1987, 96 p.
    Identifying Number(s): NCEER-87-0013
    Keywords: ; Numerical analysis; Seismic design; Floors; Components; Frequency response; Buildings; Earthquake engineering