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: Equations; Ground motions; Stochastic method; Time domain; Mathematical models; Fortran programs; Random vibration; Stochastic Model SIMulation or Strong Motion SIMulation (SMSIM); Source codes; Simulating ground motions; Simulations; Executables; EarthquakesAzizinamini, 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: Equations; Earthquake resistant structures; Beams (Supports); Static loads; Columns (Supports); Steel structures; Mathematical models; Fatigue tests; Rigidity; Earthquake engineering; Joints (Junctions); Structural flanges; Cyclic loads; Tests; Dynamic structural analysisShiraishi, 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: Structures; Fuzzy sets; Damage assessment; Bridges (Structures); Equations; Earthquake resistant structures; Damage; Earthquake engineering; Redundancy; Earthquakes; Dynamic structural analysisLienert, 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: Equations; HYPOCENTER model; Velocity; Arrival time; Seismic velocity; Seismic data; Damping; Time; Earthquakes; Position (Location); Travel time; Algorithms; Seismic arrays; Mean; Reprints; Variables; Epicenters; Adaptive systems; Iterations; Least squares method