NEHRP Clearinghouse

displaying 351 - 360 results in total 1137

  • Wang, L. R. L.
    Vibration Frequencies of Buried Pipelines (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1978, 49 p.
    Keywords: Ground motion; Earthquake engineering; Earthquake resistant structures; Pipelines; Seismic design; Earthquakes; Water pipes; Vibration; Finite element analysis; Piping systems; Subsurface structures; Design; Sewer pipes; Computer aided design

  • Bartero, V. V.
    Current Capabilities and Future Needs in Earthquake Engineering Research.
    National Science Foundation, Washington, DC. Applied Science and Research Applications.; Universities Council for Earthquake Engineering Research, Pasadena, CA., June 29, 1976, 8 p.
    Keywords: Ground motion; Earthquake engineering; Earthquake resistant structures; Seismic design; Earthquakes; Structural design; Test facilities; Earth movements; Seismic arrays; Forced vibration; Dynamic structural analysis

  • Matzen, V. C.; McNiven, H. D.
    Identification of the Energy Absorption Characteristics of an Earthquake Resistant Structure: Identification of Parameters from Shaking Table Experiments.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1976, 16 p.
    Keywords: Dynamic structural analysis; Earthquake engineering; Earthquake resistant structures; Earthquakes; Energy absorption; Mathematical analysis; Shaker tables; Seismic waves

  • U.S. National Committee for Rock Mechanics, Report for 1977.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1978, 40 p.
    Keywords: Rock mechanics; Earthquake engineering; Earthquakes; Reporting; Rock properties; Tunneling (Excavation); Energy management; Construction; Underground supporting; Seismology

  • Pikul, R. R.; Wang, L. R. L.; O'Rourke, M. J.
    Seismic Vulnerability of the Latham Water Distribution System. A Case Study (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
    National Science Foundation, Washington, DC. Applied Science and Research Applications., September 1978, 42 p.
    Keywords: Dynamic structural analysis; Latham Water District; New York; Earthquake engineering; Earthquake resistant structures; Pipelines; Water pipes; Structural design; Earthquakes; Buried pipelines; Subsurface structures; Albany County (New York); Sewer pipes; Seismic risk

  • Kiremidjian, A. S.; Shah, H. C.; Lubetkin, L.
    Seismic Hazard Mapping for Guatemala.
    National Science Foundation, Washington, DC. Applied Science and Research Applications.; Banco de Guatemala.; Instituto Nacional de Electrificacion (Guatemala),; Universidad de San Carlos de Guatemala., May 1977, 230 p.
    Identifying Number(s): 26
    Keywords: ; Seismic surveys; Hazards; Risk; Computer programs; Earthquake resistant structures; Seismic epicenter; Earthquakes; Guatemala; Magnitude; Maps; Mathematical models; Seismology

  • Wang, L. R. L.; O'Rourke, M. J.
    State of the Art of Buried Lifeline Earthquake Engineering.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1977, 17 p.
    Keywords: Failure; Earthquake engineering; Earthquake resistant structures; Pipelines; Earthquakes; Water pipelines; State of the art; Design criteria; Subsurface structures; Reprints; Sewer pipes

  • Herrmann, R. B.
    Computer Programs in Earthquake Seismology. Volume 2: Surface Wave Program.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., November 1978, 235 p.
    Keywords: WIGGLE computer program; Seismic waves; Signal processing; Computer programs; MODEL computer program; REIGEN computer program; EXCIT computer program; Earthquakes; SRFWVPLT computer program; CALCOMP plotters; Honeywell 6023 computers; NONPRP computer program; RADPAT computer program; EIGEN computer program; SRFWVSRC computer program; LEIGEN computer program; Spectrum analysis; SURFACE computer program; Surface waves; QUESTION computer program

  • Yang, T. Y.; Gran, C. S.; Bogdanoff, J. L.
    Theoretical Study of the Earthquake Response of the Paradise Cooling Tower.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., April 3, 1978, 65 p.
    Keywords: Dynamic response; Ground motion; Earthquake engineering; Earthquake resistant structures; Stress analysis; Kentucky; Earthquakes; Vibration; Finite element analysis; Cooling towers; Electric power plants; Resonant frequency; Paradise (Kentucky)

  • Biggs, J. W.; Grace, P. H.
    Seismic Response of Buildings Designed by Code for Different Earthquake Intensities. Optimum Seismic Protection and Building Damage Statistics, Report Number 4.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1973, 81 p.
    Identifying Number(s): ['STRUCTURES PUB-358', 'R73-7']
    Keywords: Dynamic response; Ground motion; Buildings; Building codes; Earthquake engineering; Seismic design; Structural design; Earthquakes; Elastic analysis; Dynamic structural analysis