NEHRP Clearinghouse

displaying 141 - 150 results in total 316

  • Savy, J. B.
    A Geophysical Model of Strong Motion for Large Ensemble Generation.
    National Science Foundation, Washington, DC., July 1981, 135 p.
    Identifying Number(s): R81-6
    Keywords: Sensitivity analysis; Seismic waves; Mathematical models; Earth movements; Ground motion; Earthquake engineering; Monte Carlo method; Random walk; Earthquakes; Geological faults

  • 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

  • ['Sato, T.', 'Der Kiureghian, A.']
    Dynamic Behavior of Ground for Seismic Analysis of Lifeline Systems.
    National Science Foundation, Washington, DC., January 1982, 78 p.
    Identifying Number(s): UCB/EERC-82/01
    Keywords: Seismic waves; Subsurface structures; Seismic risk; Dynamic response; Ground motion; Earthquake engineering; Transfer functions; Liquefaction (Soils); Soil properties; Soil structure interactions; S-N diagrams; Pipelines; Earthquakes

  • ["O'Rourke, M. J.", 'Serna, R.', 'Johnson, R. U.']
    Duration of Earthquakes, Comparison between Ground Motion and Structural Motion.
    National Science Foundation, Washington, DC., May 1982, 72 p.
    Identifying Number(s): CE-82-3
    Keywords: Sendi (Japan); San Fernando (California); Earthquake resistant structures; Seismic waves; California; Damping; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Resonant frequency; Soil structure interactions; Japan

  • ['Street, R. L.', 'Foley, W.', 'Hermann, R. B.', 'Langston, C. A.', 'Zollweg, J. E.']
    Sharpsburg, Kentucky Earthquake of July 27, 1980.
    National Science Foundation, Washington, DC., January 1982, 119 p.
    Keywords: Damage assessment; Earthquake resistant structures; Sharpsburg (Kentucky); Seismic waves; Ground motion; Earthquake engineering; Buildings; Primary waves; Earthquakes; Dynamic structural analysis

  • ['Huang, T. H.', 'Chwang, A. T.']
    Earthquake Effects on Rectangular Dam-Reservoir Systems.
    National Science Foundation, Washington,DC., July 1982, 59 p.
    Identifying Number(s): IIHR--245
    Keywords: Attenuation; Seismic waves; Rectangular bodies; Pressure distribution; Reservoirs; Earthquake engineering; Ground motion; Resonant frequency; Dams; Hydrodynamics; Earthquakes

  • ['Ebel, J. E.', 'Helmberger, D. V.']
    P-Wave Complexity and Fault Asperities: The Borrego Mountain, California, Earthquake of 1968.
    Air Force Office of Scientific Research, Bolling AFB, DC., November 13, 1980, 27 p.
    Keywords: Fault asperities; Seismic waves; Time domain; P waves; Reprints; Teleseismic waves; Modeling; Earthquakes; Synthetic seismograms

  • ['Zahrah, T. F.', 'Hall, W. J.']
    Seismic Energy Absorption in Simple Structures.
    National Science Foundation, Washington, DC., July 1982, 227 p.
    Identifying Number(s): ['UILU-ENG-82-2011', 'STRUCTURAL RESEARCH SER-501']
    Keywords: Earthquake resistant structures; Seismic waves; Mechanic hysteresis; Dynamic response; Computer applications; Earthquake engineering; Ground motion; Degrees of freedom; Cyclic loads; Linear systems; Nonlinear systems

  • ['Liu, H. H.', 'Fu, K. S.']
    Syntactic Approach and VLSI Architectures for Seismic Signal Classification.
    January 1983, 217 p.
    Keywords: Seismic waves; Parallel processing; Discrimination; Syntactic seismic recognition; Damage assessment; Seismic reflection; Pattern recognition; Data management; Underground explosions; Algorithms; State of the art; Computer programming; Data processing; Signal processing; Computer aided diagnosis; Structural analysis; Seismic detection; Computer architecture; Earthquakes

  • ['Bolt, B. A.', 'Loh, C. H.', 'Penzien, J.', 'Tsai, Y. B.', 'Yeh, Y. T.']
    Preliminary Report on the SMART (Strong Motion Array in Taiwan) 1.
    National Science Foundation, Washington, DC., August 1982, 216 p.
    Identifying Number(s): UCB/EERC-82/13
    Keywords: Seismic waves; Correlation techniques; Seismic arrays; Data acquisition; Dynamic response; Ground motion; Earthquake engineering; Power spectra; Taiwan; Earthquakes; SMART 1 seismic array