NEHRP Clearinghouse

displaying 1 - 5 results in total 5

  • Lopez, O. A.; Chopra, A. K.
    Studies of Structural Response to Earthquake Ground Motion.
    National Science Foundation, Washington, D.C. Applied Science Research Applications., April 1978, 100 p.
    Identifying Number(s): UCB/EERC-78/07
    Keywords: Equations of motion; Spectral energy distribution; Earth movements; Dynamic response; Buildings; Earthquake engineering; Ground motion; Theses; Loads (Forces); Earthquakes

  • 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: Wind pressure; High rise buildings; Vibration; Spectral energy distribution; Damping; Earthquake engineering; Resonant frequency; Power spectra; Apartment buildings; Earthquakes; Dynamic structural analysis

  • Taoka, G. T.
    Damping Measurements of Tall Structures.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1980, 18 p.
    Keywords: Skyscrapers; Earthquake resistant structures; Steel structures; Spectral energy distribution; Forced vibration; Dynamic response; Earthquake engineering; Random vibration; Vibration damping

  • Nau, J. M.; Hall, W. J.
    An Evaluation of Scaling Methods for Earthquake Response Spectra.
    National Science Foundation, Washington, DC., May 1982, 350 p.
    Identifying Number(s): ['UILU-ENG-82-2007', 'SRS-499']
    Keywords: Seismic design; Earthquake resistant structures; Spectral energy distribution; Seismology; Elastic analysis; Computer applications; Ground motion; Earthquake engineering; Earthquakes; Dynamic response; Frequency distribution; Scaling methods; Design criteria

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