NEHRP Clearinghouse

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• Vanmarcke, E. H.; Lai, S. S. P.
  Strong-Motion Duration of Earthquakes.
  National Science Foundation, Washington, D.C. Div. of Advanced Environmental Research and Technology., July 1977, 38 p.
  Identifying Number(s): R77-16
  Keywords: Acceleration (Physics); Ground motion; Buildings; Earthquake engineering; Seismic epicenter; Earthquakes; Time measurement; Earth movements; Seismic waves

• Bond, W. E.; Dobry, R.; O'Rourke, M. J.
  A Study of the Engineering Characteristics of the 1971 San Fernando Earthquake Records Using Time Domain Techniques.
  National Science Foundation, Washington, DC. Engineering and Applied Science., June 1980, 182 p.
  Identifying Number(s): CE-80-1
  Keywords: Earthquake engineering; Earthquakes; Time measurement; San Fernando earthquake (1971); Secondary waves; California; Mathematical models; Rayleigh waves; Seismic waves