NEHRP Clearinghouse

displaying 651 - 660 results in total 1137

  • Sackman, J. L.; Kelly, J. M.
    Rational Design Methods for Light Equipment in Structures Subjected to Ground Motion.
    National Science Foundation, Washington, DC., cSeptember 1978, 72 p.
    Identifying Number(s): UCB/EERC-78/19
    Keywords: Floors; Dynamic response; Ground motion; Buildings; Earthquake engineering; Equipment structure interactions; Equipment; Earthquakes; Earth movements; Degrees of freedom; Damping capacity

  • Herrmann, R. B.
    Computer Programs in Earthquake Seismology. Volume 1: General Programs.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., November 1978, 226 p.
    Keywords: FPDPLT computer program; Signal processing; SPSPEC computer program; Computer programs; SEISDIS computer program; Earthquakes; EXSPEC computer program; CALCOMP plotters; Honeywell 6023 computers; Spectrum analysis; PLTSEIS computer program; HASKELL computer program; FILTER computer program; HILBERT computer program; DATAPLT computer program; EDABAC computer program; LISTER computer program

  • Whitman, R. V.; Roesset, J. M.; Dobry, R.; Ayestaran, L.
    Accuracy of Modal Superposition for One-Dimensional Soil Amplification Analysis.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., October 1972, 19 p.
    Identifying Number(s): STRUCTURES PUB-352
    Keywords: Ground motion; Damping; Earthquake engineering; Soil profiles; Earthquakes; Soil dynamics; Soil properties; Earth movements

  • Campbell, K. W.; Duke, C. M.
    Correlations Among Seismic Velocity, Depth and Geology in the Los Angeles Area.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., June 1976, 50 p.
    Identifying Number(s): UCLA-ENG-7662
    Keywords: Ground motion; Los Angeles (California); Rock mechanics; Correlation techniques; Earthquakes; Soil dynamics; Secondary waves; Earth movements; Poisson ratio; California; Seismic waves

  • Hudson, D. E.
    Strong Motion Earthquake Accelerograms. Index Volume.
    National Science Foundation, Washington, D.C., August 1976, 76 p.
    Identifying Number(s): EERL-76-02
    Keywords: Washington (State); Earthquake engineering; Earthquakes; Montana; Indexes (Documentation); Acceleration; Accelerograms; Intensity; Seismological stations; California; Regional geography

  • Cheng, F. Y.; Oster, K. B.
    Dynamic Instability and Ultimate Capacity of Inelastic Systems Parametrically Excited by Earthquakes. Part II.
    National Science Foundation, Washington, D.C. Div. of Advanced Environmental Research and Technology., August 1976, 339 p.
    Identifying Number(s): CIVIL ENGINEERING STUDY-76-1
    Keywords: Dynamic response; Plastic analysis; Computer programs; Earthquake engineering; Loads (Forces); Earthquakes; Foundations; Elastic analysis; Dynamic instability; Framed structures; Buckling; Dynamic structural analysis

  • Hsieh, T.; Okrent, D.; Apostolakis, G. E.
    On the Average Probability Distribution of Peak Ground Acceleration in the U.S. Continent Due to Strong Earthquakes.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., March 1975, 45 p.
    Identifying Number(s): UCLA-ENG-7516
    Keywords: Ground motion; Earthquake engineering; Risk analysis; Earthquakes; Probability theory; Site surveys; Eastern United States; Nuclear power plants; Earth movements; Probability distribution functions; United States; Seismic risk

  • Walker, W. R.; Cox, W. E.
    Deep Well Injection of Industrial Wastes: Government Controls and Legal Constraints.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., January 1976, 171 p.
    Keywords: ; Law (Jurisprudence); Industrial wastes; Regulations; Injection wells; Policies; Environmental impacts; Ground water; Pollution; Earthquakes; Refuse; Waste disposal; National government; Industries; Constraining; Geologic structures; Depth; Legislation

  • Combs, J.
    Microearthquake Investigation of the Mesa Geothermal Anomaly, Imperial Valley, California.
    Bureau of Reclamation, Washington, D.C.; National Science Foundation, Washington, D.C. Research Applied to National Needs., June 1974, 40 p.
    Identifying Number(s): IGPP-UCR-74-25
    Keywords: ; Imperial Valley; Faults (Geology); Earthquakes; Geophysical prospecting; Geothermal prospecting; California; Seismic prospecting; Pressure; Tectonics; Fluid infiltration

  • Burger, R. M.; Massoglia, M. F.
    RANN Utilization Experience (Case Studies 22 through 31).
    National Science Foundation, Washington, D.C. Research Applied to National Needs., August 1976, 288 p.
    Keywords: Storage batteries; Case studies; Projects; Research; Atmospheric physics; Cloud seeding; Smoke; Data acquisition; Earthquakes; Technology utilization; Weather modification; Rocky Mountain Region (United States); Research utilization; Construction; Research applied to national needs; Refuse disposal; X ray fluorescence; Fire spread; Surveys; Utilization; Fires; Computers; Corridor fires; Dredging; Lithium sulfur cells; Technology; Spoil