NEHRP Clearinghouse

displaying 1 - 4 results in total 4

• Odum, J. K.; Williams, R. A.; Stephenson, W. J.; Worley, D. M.; von Hillebrandt-Andrade, C.
  Near-Surface Shear Wave Velocity Versus Depth Profiles, V(s)30, and NEHRP Classifications for 27 Sites in Puerto Rico.
  January 2007, 47 p.
  Identifying Number(s): USGS/OFR-1174
  Keywords: Tables (Data); NEHRP Classifications; Data collection; Earthquakes; Depth profiles; Puerto Rico; Data analysis; Seismic data; Shear waves; Refraction-reflection profiling techniques; Wave velocities; Site velocities

• Brocher, T. M.; Christensen, N. I.
  Density and Velocity Relationships for Digital Sonic and Density Logs from Coastal Washington and Laboratory Measurements of Olympic Peninsula Mafic Rocks and Greywackes.
  January 2001, 34 p.
  Identifying Number(s): USGS/OFR-01-264
  Keywords: Wave velocity; Sonic velocity; Laboratory tests; Density; Boreholes; Mafic rocks; Velocity; Shear waves; Greywackes; Test wells; Compression waves; Seismic waves

• Brocher, T. M.
  Compressional and Shear Wave Velocity versus Depth in the San Francisco Bay Area, California: Rules for USGS Bay Area Velocity Model 05.0.0.
  January 2005, 62 p.
  Identifying Number(s): USGS-OFR-05-1317
  Keywords: Bays; Rock mechanics; Velocity distribution; Earthquakes; Shear waves; California; San Francisco Bay

• Idriss, I. M.
  Assessment of Site Response Analysis Procedures.
  National Inst. of Standards and Technology (BFRL), Gaithersburg, MD., July 1993, 156 p.
  Keywords: Seismic response; San Francisco (California); Soil-structure interactions; Yerba Buena Island; Site characterization; Soil dynamics; Seismic velocity; San Francisco Airport; Soil mechanics; Shear strain; Ground motion; Treasure Island Naval Station; Loma Prieta Earthquake; Seismic effects; Spectrum analysis; Shear waves; California; Subsurface investigations; Seismic waves; Seismographs; Shear stress; Accelerometers; Seismological station