NEHRP Clearinghouse

displaying 11 - 20 results in total 26

  • Lee, D. M.; Jennings, P. C.; Housner, G. W.
    A Selection of Important Strong Motion Earthquake Records.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1980, 311 p.
    Identifying Number(s): EERL-80-01
    Keywords: Seismometers; Seismograms; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Buildings; Seismographs; Accelerometers; Earthquakes

  • Moayyad, P.; Mohraz, B.
    A Study of Power Spectral Density of Earthquake Accelerograms.
    National Science Foundation, Washington, DC., June 1982, 312 p.
    Keywords: Power spectral density; Random processes; Seismic design; Earthquake resistant structures; Spectral energy distribution; Seismic epicenter; Ground motion; Earthquake engineering; Random vibration; Power spectra; Accelerometers; Earthquakes

  • Ortiz, L. A.
    Dynamic Centrifuge Testing of Cantilever Retaining Walls.
    National Science Foundation, Washington, DC., January 1982, 363 p.
    Identifying Number(s): SML-82-02
    Keywords: ; Earthquake resistant structures; Soils; Strain gages; Design; Damage; Prototypes; Retaining walls; Transducers; Backfills; Theses; Responses; Earth pressure; Accelerometers

  • Hwang, J. S.; Chang, K. C.; Lee, G. C.
    System Characteristics and Performance of a Shaking Table.
    National Science Foundation, Washington, DC., June 1, 1987, 46 p.
    Identifying Number(s): NCEER-87-0004
    Keywords: ; Mathematic models; Computerized simulation; Seismology; Computer applications; Shaking; Accelerometers; Earthquakes

  • Ellis, G. W.; Cakmak, A. S.
    Modelling Earthquake Ground Motions in Seismically Active Regions Using Parametric Time Series Methods.
    National Science Foundation, Washington, DC., August 25, 1987, 158 p.
    Identifying Number(s): NCEER-87-0014
    Keywords: ; Mathematical models; Graphs (Charts); Ground motion; Earthquake engineering; Multivariate analysis; Accelerometers

  • Seed, H. B.; Romo, M. P.; Sun, J.; Jaime, A.; Lysmer, J.
    Relationships between Soil Conditions and Earthquake Ground Motions in Mexico City in the Earthquake of September 19, 1985.
    National Science Foundation, Washington, DC., October 1987, 125 p.
    Identifying Number(s): UCB/EERC-87/15
    Keywords: ; Sites; Clay soils; Mexico City; Magnitude; Secondary waves; Shaking; Soil properties; Response; Recording instruments; Motion; Accelerometers; Earthquakes

  • Turkstra, C. J.; Tallin, A. G.
    Re-Evaluation of Design Spectra for Seismic Damage Control.
    National Science Foundation, Washington, DC., November 7, 1988, 76 p.
    Identifying Number(s): NCEER-88-0032
    Keywords: ; Damage control; Seismic detection; Earth movements; Seismology; Graphs (Charts); Dynamic response; Measurement; Hysteresis; Accelerometers; Ductility; Earthquakes

  • Iwan, W. D.; Moser, M. A.; Peng, C. Y.
    Strong-Motion Earthquake Measurement Using a Digital Accelerograph.
    National Science Foundation, Washington, DC., April 1984, 38 p.
    Identifying Number(s): EERL-84-02
    Keywords: ; Digital techniques; China; Ground motion; Comparison; Accelerometers; Earthquakes; Optical measurement

  • Darragh, R. B.
    Analysis of Near-Source Waves: Separation of Wave Types Using Strong Motion Array Recordings.
    National Science Foundation, Washington, DC., June 1988, 160 p.
    Identifying Number(s): UCB/EERC-88/08
    Keywords: ; Surface waves; Seismic waves; Seismic detection; Algorithms; Seismic arrays; Mathematical models; Wave propagation; Frequencies; Seismographs; Accelerometers; Earthquakes

  • Hao, H.
    Effects of Spatial Variation of Ground Motions on Large Multiply-Supported Structures.
    National Science Foundation, Washington, DC., July 1989, 171 p.
    Identifying Number(s): UCB/EERC-89/06
    Keywords: ; Seismic waves; Structural vibration; Computerized simulation; Mathematical models; Earth movements; Degrees of freedom; Earthquake engineering; Displacement; Soil-structure interactions; Taiwan; Accelerometers; Earthquakes; Dynamic structural analysis