NEHRP Clearinghouse

displaying 1 - 3 results in total 3

  • Papadakis, C. N.
    Soil Transients by Characteristics Method.
    National Science Foundation, Washington, DC. Engineering and Applied Science., October 1973, 212 p.
    Identifying Number(s): UMEE-73R10
    Keywords: Seismic waves; Method of characteristics; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Secondary waves; Theses; Soil dynamics; Computer programs; Shock waves; Soil mechanics; Earthquakes

  • Knopoff, L.; Kagan, Y. Y.; Knopoff, R.
    b Values for Foreshocks and Aftershocks in Real and Simulated Earthquake Sequences.
    National Science Foundation, Washington, DC., January 1982, 17 p.
    Keywords: Seismic waves; Magnitude; Ground motion; Earthquake engineering; Reprints; Statistical data; Frequency distribution; Shock waves; Earthquakes

  • Idriss, I. M.
    Procedures for Selecting Earthquake Ground Motions at Rock Sites (Revised).
    National Inst. of Standards and Technology, Gaithersburg, MD., March 1993, 40 p.
    Keywords: ; Attenuation; Damping; Motion studies; Spectral response; Tremors; Shock waves; Time studies; Seismic effects; Earthquakes