NEHRP Clearinghouse

displaying 1841 - 1850 results in total 2187

• Borcherdt, R. D.; Fumal, T. E.
  Shear-Wave Velocity Compilation for Northridge Strong-Motion Recording Sites.
  March 7, 2002, 20 p.
  Identifying Number(s): USGS/OFR-2002-107
  Keywords: Evaluation; Geology; Seismic waves; California; Northridge (California); Geographical information systems; Boreholes; Data compilation; Ground motion; Measurement; Velocity; Maps; Building codes; Earthquakes

• Kayen, R.; Thompson, E.; Minasian, D.; Carkin, B.
  Shear-Wave Velocity of the Ground Near Sixty California Strong Motion Recording Sites by the Spectral Analysis of Surface Waves (SASW) Method and Harmonic-Wave Sources.
  January 2005, 136 p.
  Identifying Number(s): USGS/OFR-2005-1366
  Keywords: Ultra-low; Surface waves; California; Frequency controlled; Shear-wave velocity; Active-source approachs; Harmonic wave sources; Spectral analysis of surface waves (SASW); Strong motion recording (SMR) sites; Dispersive nature

• Evans, J. R.
  SideBar Computer Program, a Seismic-Shaking Intensity Meter: Users' Manual and Software Description (Release 3.0.TO).
  January 2003, 26 p.
  Identifying Number(s): USGS/OFR-03-202
  Keywords: Seismic intensity; User's manuals; Configuration file example; ShakeMap; Tables (Data); Figures; Earth movements; WEB sources; Ground motion; Earthquakes; Computer software; Seismic-shaking intensity meters; Seismographs; Tremor seismographs; SideBar computer program

• Cohen, M.
  Silent Boundary Methods for Transient Wave Analysis.
  National Science Foundation, Washington, DC., January 1981, 216 p.
  Identifying Number(s): EERL-80-09
  Keywords: Seismic waves; Mathematical models; Computer applications; Finite element analysis; Earthquake engineering; Wave propagation; Rayleigh waves; Theses; Soil structure interactions; Boundaries; Earthquakes

• Sun, C. T.; Lo, H.; Cheng, N. C.; Bogdanoff, J. L.
  Simple Continuum Model for Dynamic Analysis of Complex Plane Frame Structures.
  National Science Foundation, Washington, D.C. Research Applied to National Needs., June 3, 1976, 30 p.
  Keywords: Earthquake resistant structures; Framed structures; Seismic waves; Earth movements; Finite element analysis; Ground motion; Earthquake engineering; Kentucky; Steam electric power generation; Paradise (Kentucky); Earthquakes; Dynamic structural analysis

• Ghusn, G. E.; Saiidi, M.
  Simple Hysteretic Element for Biaxial Bending of R/C Columns and Implementation in NEABS-86 (Nonlinear Earthquake Analysis of Bridge Systems).
  National Science Foundation, Washington, DC. Directorate for Engineering., July 1986, 172 p.
  Identifying Number(s): CCEER-86/1
  Keywords: Bending element; Columns (Supports); Bending; Highway bridges; Deflection; Seismic effects

• Chen, C. C.; Sun, C. T.; Bogdanoff, J. L.; Lo, H.
  Simple Models for Computing Dynamic Responses of Complex Frame Structures.
  National Science Foundation, Washington, DC. Applied Science and Research Applications., April 1978, 96 p.
  Keywords: Earthquake resistant structures; Framed structures; Vibration; Timoshenko beam; Earth movements; Shear properties; Electric power plants; Ground motion; Earthquake engineering; Kentucky; Resonant frequency; Paradise (Kentucky); Earthquakes; Dynamic structural analysis

• Saiidi, M.
  Simple Nonlinear Modelling of Earthquake Response in Torsionally Coupled R/C Structures - A Preliminary Study.
  National Science Foundation, Washington, DC., July 1982, 82 p.
  Identifying Number(s): COLLEGE OF ENGINEERING-60
  Keywords: Reinforced concrete; Earth quakes; Mechanical hysteresis; Mathematical models; Computer applications; Buildings; Earthquake engineering; Ground motion; Dynamic response; Dynamic structural analysis

• Zimmie, T. F.; Floess, C. H. L.
  Simple Shear Behavior of Fine Grained Soils Subjected to Earthquake and Other Repeated Loading.
  National Science Foundation, Washington, DC. Engineering and Applied Science., March 1979, 140 p.
  Keywords: Alaska Gulf; Soil tests; Shear properties; Dynamic response; Earthquake engineering; Soil properties; Liquefaction (Soils); Cyclic loads; Soil mechanics; Earthquakes; Pervious soils

• Chelvakumar, K.
  Simple Strain-Space Plasticity Model for Clays.
  National Science Foundation, Washington, DC. Directorate for Engineering., January 1985, 209 p.
  Identifying Number(s): EERL-85-05
  Keywords: Earthquake engineering; Mathematical models; Clays; Plastic properties