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: Seismic waves; Earth movements; Seismic epicenter; Time measurement; Buildings; Earthquake engineering; Ground motion; Acceleration (Physics); Earthquakes

• 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: Seismic waves; California; San Fernando earthquake (1971); Mathematical models; Time measurement; Earthquake engineering; Secondary waves; Rayleigh waves; Earthquakes