NEHRP Clearinghouse

displaying 1 - 4 results in total 4

  • Boore, D. M.
    SMSIM: Fortran Program for Simulating Ground Motions from Earthquakes: Version 2.0. (A Revision of OFR 96-80-A).
    January 2000, 62 p.
    Identifying Number(s): USGS/OFR-00-509
    Keywords: Ground motions; Simulations; Stochastic Model SIMulation or Strong Motion SIMulation (SMSIM); Earthquakes; Stochastic method; Equations; Time domain; Random vibration; Fortran programs; Mathematical models; Executables; Simulating ground motions; Source codes

  • Azizinamini, A.; Bradburn, J. H.; Radziminski, J. B.
    Static and Cyclic Behavior of Semi-Rigid Steel Beam-Column Connections.
    National Science Foundation, Washington, DC., March 1985, 234 p.
    Keywords: Tests; Steel structures; Earthquake engineering; Beams (Supports); Rigidity; Static loads; Fatigue tests; Earthquake resistant structures; Equations; Joints (Junctions); Columns (Supports); Mathematical models; Cyclic loads; Structural flanges; Dynamic structural analysis

  • Shiraishi, N.; Furuta, H.; Hashimoto, M.; Shinozuka, M.; Yao, J. T. P.
    Two Papers on Applications of Fuzzy Sets.
    National Science Foundation, Washington, DC., January 1985, 51 p.
    Identifying Number(s): CE-STR-85-12
    Keywords: Damage; Fuzzy sets; Damage assessment; Earthquake engineering; Earthquake resistant structures; Earthquakes; Equations; Structures; Redundancy; Bridges (Structures); Dynamic structural analysis

  • Lienert, B. R.; Berg, E.; Frazer, L. N.
    Hypocenter: An Earthquake Location Method Using Centered, Scaled, and Adaptively Damped Least Squares.
    June 1986, 15 p.
    Identifying Number(s): HIG-CONTRIB-1712
    Keywords: Damping; HYPOCENTER model; Time; Mean; Iterations; Earthquakes; Equations; Velocity; Adaptive systems; Epicenters; Variables; Seismic velocity; Seismic data; Seismic arrays; Least squares method; Arrival time; Algorithms; Reprints; Position (Location); Travel time