NEHRP Clearinghouse

displaying 1 - 7 results in total 7

  • Somaprasad, H. R.; Toksoy, T.; Yoshiyuki, H.; Aktan, A. E.
    Closed-Loop Modal Testing of a 27-Story Reinforced Concrete Flat Plate-Core Building.
    National Science Foundation, Washington, DC., July 15, 1991, 148 p.
    Identifying Number(s): NCEER-91-0016
    Keywords: Dynamic response; Signal processing; Buildings; Earthquake engineering; Data acquisition; Loads (Forces); Structural vibration; Foundations; Reinforced concrete; Vibration damping; Concrete structures; Resonant frequency; Structural analysis; Algorithms; Closed loop modal tests

  • 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

  • Feng, M. Q.; Shinozuka, M.; Fujii, S.
    Experimental and Analytical Study of a Hybrid Isolation System Using Friction Controllable Sliding Bearings.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., May 15, 1992, 101 p.
    Identifying Number(s): NCEER-92-0009
    Keywords: Dynamic response; Bearing capacity; Friction factor; Vibration isolators; Earthquake resistant structures; Buildings; Sliding friction; Earthquake engineering; Signal processing; Structural vibration; Vibration damping; Controllers; Friction controllable sliding bearings; Hybrid isolation system; Mathematical models; Algorithms; Control theory

  • Herrmann, R. B.
    Computer Programs in Earthquake Seismology. Volume 2: Surface Wave Program.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., November 1978, 235 p.
    Keywords: WIGGLE computer program; Seismic waves; Signal processing; Computer programs; MODEL computer program; REIGEN computer program; EXCIT computer program; Earthquakes; SRFWVPLT computer program; CALCOMP plotters; Honeywell 6023 computers; NONPRP computer program; RADPAT computer program; EIGEN computer program; SRFWVSRC computer program; LEIGEN computer program; Spectrum analysis; SURFACE computer program; Surface waves; QUESTION computer program

  • Marshall, R. D.; Phan, L. T.; Celebi, M.
    Measurement of Structural Response Characteristics of Full-Scale Buildings: Comparison of Results from Strong-Motion and Ambient Vibration Records.
    Geological Survey, Menlo Park, CA. Branch of Engineering Seismology and Geology., October 1992, 87 p.
    Identifying Number(s): NISTIR-4884
    Keywords: Dynamic response; Earthquake damage; Signal processing; Buildings; Earthquake engineering; Data acquisition; San Francisco (California); Structural vibration; Earthquakes; Soil-structure interactions; Vibration damping; Loma Prieta Earthquake; Seismic effects; Displacement

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

  • Blondet, J. M.
    Studies on Evaluation of Shaking Table Response Analysis Procedures.
    National Science Foundation, Washington, DC., November 1981, 219 p.
    Identifying Number(s): UCB/EERC-81/18
    Keywords: Dynamic response; Computer programming; Ground motion; Buildings; Signal processing; Earthquake engineering; Earthquakes; Reinforced concrete; DIPS computer program; Concrete structures; Shaker tables