NEHRP Clearinghouse

displaying 1 - 10 results in total 11

  • Taoka, G. T.
    System Identification of Tall Vibrating Structures.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1979, 124 p.
    Keywords: Dynamic response; Skyscrapers; Earthquake engineering; Earthquake resistant structures; Earthquakes; Yokohama (Japan); Tokyo (Japan); Forced vibration; Least squares method; Japan; Tall buildings; Power spectra; Dynamic structural analysis

  • Sherif, M. A.; Ishibashi, I.; Kearnes, J. K.
    Microzonation by Amplification Ratio Technique.
    National Science Foundation, Washington, DC. Engineering and Applied Science., May 1976, 161 p.
    Identifying Number(s): SOIL ENGINEERING RESEARCH-13
    Keywords: Washington (State); Earthquake engineering; Microseisms; Geological surveys; Data processing; Site surveys; Nuclear reactor sites; Nuclear reactor safety; Microzonation; Satsop (Washington); Power spectra; Seismic waves

  • Hwang, H. H. M.; Chen, C. H.; Yu, G.
    Bedrock Accelerations in Memphis Area Due to Large New Madrid Earthquakes.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., November 7, 1989, 68 p.
    Keywords: New Madrid Seismic Zone; Acceleration (Physics); Ground motion; Bedrock; Earthquake engineering; Earthquakes; Random processes; New Madrid earthquakes; Seismic effects; Memphis (Tennessee); Shelby County (Tennessee); Power spectra; Seismic risk

  • Hwang, H. H. M.; Chen, C. H. S.
    Seismic Hazard along a Crude Oil Pipeline in the Event of an 1811-1812 Type New Madrid Earthquake.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., April 16, 1990, 69 p.
    Keywords: Earthquake damage; Hazards; Earthquake engineering; Earthquake resistant structures; Petroleum pipelines; Safety engineering; Seismic effects; Earth movements; Mathematical models; Power spectra; Liquefaction; Seismic waves

  • Kircher, C. A.; Shah, H. C.
    Ambient Vibration Study of Six Similar High-Rise Apartment Buildings.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1975, 92 p.
    Identifying Number(s): 14
    Keywords: Apartment buildings; Damping; Earthquake engineering; High rise buildings; Earthquakes; Vibration; Resonant frequency; Wind pressure; Spectral energy distribution; Power spectra; Dynamic structural analysis

  • Bolt, B. A.; Loh, C. H.; Penzien, J.; Tsai, Y. B.; Yeh, Y. T.
    Preliminary Report on the SMART (Strong Motion Array in Taiwan) 1.
    National Science Foundation, Washington, DC., August 1982, 216 p.
    Identifying Number(s): UCB/EERC-82/13
    Keywords: Dynamic response; Ground motion; Correlation techniques; Earthquake engineering; Data acquisition; Earthquakes; SMART 1 seismic array; Seismic arrays; Power spectra; Taiwan; Seismic waves

  • Weidlinger, P.
    Behaviour of Underground Lifelines in Seismic Environment.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., July 1977, 25 p.
    Identifying Number(s): IR-4
    Keywords: Seismic detection; Earthquake engineering; Earthquake resistant structures; Risk analysis; Pipelines; Earthquakes; Piping systems; Subsurface structures; Power spectra; Seismic risk

  • Hong, L. L.; Ang, A. H. S.
    Three-Dimensional Analytical Study of Spatial Variability of Seismic Ground Motions.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., October 30, 1990, 180 p.
    Keywords: Ground motion; Computer programs; Earthquake engineering; Seismic design; Stochastic processes; Water pipelines; Seismic effects; System identification; Laplace transformation; Mathematical models; Power spectra; Three-dimensional models

  • Gavin, H.; Yuan, S.; Grossman, J.; Pekelis, E.; Jacob, K.
    Low-Level Dynamic Characteristics of Four Tall Flat-Plate Buildings in New York City.
    National Center for Earthquake Engineering Research, Buffalo, NY.; New York State Science and Technology Foundation, Albany.; National Science Foundation, Washington, DC., December 28, 1992, 145 p.
    Keywords: Flat plate models; Skyscrapers; Earthquake resistant structures; Earthquake engineering; Commercial buildings; Seismic design; Vibration damping; New York City (New York); Computerized simulation; Power spectra; Dynamic structural analysis

  • Moayyad, P.; Mohraz, B.
    A Study of Power Spectral Density of Earthquake Accelerograms.
    National Science Foundation, Washington, DC., June 1982, 312 p.
    Keywords: Ground motion; Earthquake engineering; Seismic epicenter; Earthquake resistant structures; Seismic design; Earthquakes; Random processes; Random vibration; Power spectral density; Spectral energy distribution; Accelerometers; Power spectra