NEHRP Clearinghouse

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• Tzong, T. J.; Penzien, J.
  Hybrid Modelling of Soil-Structure Interaction in Layered Media.
  National Science Foundation, Washington, DC., October 1983, 156 p.
  Identifying Number(s): UCB/EERC-83/22
  Keywords: Far field; Earthquake engineering; Soils; Soil-structure interactions; Mechanical impedance; Excitation; Finite element techniques; Mathematical models; Near field; Dynamic structural analysis

• Herrmann, R. B.; Wang, C. Y.
  SH - A Computer Program for Generating Far-Field Tangential Time Histories for Point Earthquake Sources.
  National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1979, 116 p.
  Keywords: Ground motion; Far field; Computer programs; SHVEL computer program; Earthquakes; Reaction time; SHSPEC computer program; Honeywell 6023 computers; DSVLAC computer program; Point sources; Earth movements; Fortran; Fortran 4 programming language; Earth models; SDSVSA computer program; Seismic waves