NEHRP Clearinghouse

displaying 491 - 500 results in total 1137

  • Liu, H. H.; Fu, K. S.
    An Application of Syntactic Pattern Recognition to Seismic Discrimination.
    August 1981, 26 p.
    Identifying Number(s): TR-EE81-25
    Keywords: ; Syntax; Waveforms; Seismic waves; Underground explosions; Nuclear explosions; Clustering; Samplers; Parsers; Pattern recognition; Discrimination; Distribution functions; Earthquakes; Error analysis; Decision making; Grammars; Performance (Engineering)

  • Recent Awards: October-December 1978.
    December 1978, 16 p.
    Identifying Number(s): NSF/RA-780913
    Keywords: ; Research projects; Water supply; Technology innovation; Biomass; Awards; Handicapped persons; Grants; Earthquakes

  • Natural Hazards Observer Index. Volume 1, Number 1-Volume 4, Number 3.
    National Science Foundation, Washington, DC. Engineering and Applied Science., March 1980, 12 p.
    Keywords: Emergency preparedness; Newsletters; Hurricanes; Landslides; Volcanoes; Disaster preparedness; Insurance; Disasters; Tornadoes; Earthquakes; Indexes (Documentation); Warning systems; Coastal zone management; Flood plains; Periodicals

  • Kagawa, T.; Mejia, L. H.; Seed, H. B.; Lysmer, J.
    TLUSH: A Computer Program for the Three-Dimensional Dynamic Analysis of Earth Dams.
    National Science Foundation, Washington, DC., September 1981, 118 p.
    Identifying Number(s): UCB/EERC-81/14
    Keywords: TLUSH computer program; Stiffness methods; Computer programs; Computer applications; Finite element analysis; Earthquake engineering; Fortran 4 programming language; Transfer functions; Soil dynamics; Earth dams; Soil properties; Fortran; Earthquakes

  • Natural Hazards Observer, Volume 4, Number 4.
    National Science Foundation, Washington, DC. Engineering and Applied Science., June 1980, 14 p.
    Keywords: ; Texas; California; Forecasting; Hurricanes; Land use; Disasters; Floods; Australia; Hazards; Earthquakes

  • Recent Awards: July-September 1979.
    September 1979, 28 p.
    Identifying Number(s): NSF/RA-790707
    Keywords: ; Nutrition; Research projects; Water supply; Awards; Handicapped persons; Grants; Earthquakes

  • Denton, R. C.; McDonald, K. G.
    Abstract Journal in Earthquake Engineering. Volume 8: 1978 Literature.
    National Science Foundation, Washington, DC. Engineering and Applied Science., December 1979, 455 p.
    Keywords: ; Earthquake resistant structures; Bibliographies; Seismic waves; Seismology; Abstracts; Hazards; Soil dynamics; Foundations; Rock mechanics; Periodicals; Earthquakes; Dynamic structural analysis

  • Recent Awards: July-September 1980.
    September 1980, 28 p.
    Identifying Number(s): ['NSF-80-87', 'NSF/RA-800612']
    Keywords: ; Nutrition; Research projects; Technology innovation; Awards; Handicapped persons; Grants; Biology; Earthquakes

  • Mejia, L. H.; Seed, H. B.
    Three Dimensional Dynamic Response Analysis of Earth Dams.
    National Science Foundation, Washington, DC., September 1981, 273 p.
    Identifying Number(s): UCB/EERC-81/15
    Keywords: Earthquake resistant structures; Dynamic loads; Plane strain analysis; Dynamic response; Finite element analysis; Earthquake engineering; Soil properties; Earth dams; Earthquakes; Dynamic structural analysis

  • Valdimarsson, H.; Shah, A. H.; McNiven, H. D.
    Linear Models to Predict the Nonlinear Seismic Behavior of a One-Story Steel Frame.
    National Science Foundation, Washington, DC., September 1981, 130 p.
    Identifying Number(s): UCB/EERC-81/13
    Keywords: Seismic design; Earthquake resistant structures; IDEN computer program; Steel structures; Mechanical hysteresis; Work hardening; Dynamic response; Earthquake engineering; Fortran 4 programming language; Computer programs; Computer aided design; Fortran; Earthquakes