NEHRP Clearinghouse

displaying 61 - 70 results in total 298

  • Boroschek, R. L.; Mahin, S. A.
    Investigation of the Seismic Response of a Lightly-Damped Torsionally-Coupled Building.
    National Science Foundation, Washington, DC., December 1991, 277 p.
    Identifying Number(s): UCB-EERC-91-18
    Keywords: ; Earthquake damage; Dynamic response; Buildings; Steel structures; Earthquake engineering; Case studies; Loads (Forces); Structural vibration; Joints (Junctions); Vibration damping; Torsion; Seismic effects; Structural members; Displacement; Elastic analysis; California; Mathematical models; Structural analysis; Framed structures; Nonlinear systems

  • Grigoriu, M.; Balopoulou, S.
    Simulation Method for Stationary Gaussian Random Functions Based on the Sampling Theorem.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., June 11, 1992, 81 p.
    Identifying Number(s): NCEER-92-0015
    Keywords: ; Dynamic response; Earthquake engineering; Structural vibration; Stochastic processes; Simulation; Sampling theory; Random noise; Random functions; Seismic effects; Earth movements; White noise; Mathematical models; Algorithms; Vector spaces; Dynamic structural analysis

  • Reinhorn, A. M.; Soong, T. T.; Lin, R. C.; Riley, M. A.; Wang, Y. P.
    Active Bracing System: A Full Scale Implementation of Active Control.
    National Science Foundation, Washington, DC., August 14, 1992, 113 p.
    Identifying Number(s): NCEER-92-0020
    Keywords: ; Braces; Dynamic response; Buildings; Earthquake resistance; Earthquake resistant structures; Specifications; Loads (Forces); Earthquake engineering; Structural vibration; Earthquakes; Seismic effects; Active control; Mathematical models; Servomechanisms; Algorithms; Actuators; Bracing

  • Seible, F.; LaRovere, H. L.
    Summary on Pseudodynamic Testing.
    National Science Foundation, Washington, DC., February 1987, 53 p.
    Identifying Number(s): REPT-3.1(B)-1
    Keywords: Computer programs; Earthquake engineering; Dynamic tests; Test methods; PSDYN computer program; Structural vibration; Matrices (Mathematics); User manuals (Computer programs); Vibration damping; Computerized simulation; Mathematical models; Dynamic structural analysis

  • Aycardi, L. E.; Mander, J. B.; Reinhorn, A. M.
    Seismic Resistance of Reinforced Concrete Frame Structures Designed Only for Gravity Loads: Part 2. Experimental Performance of Subassemblages.
    New York State Science and Technology Foundation, Albany.; National Science Foundation, Washington, DC., December 1, 1992, 163 p.
    Identifying Number(s): NCEER-92-0028
    Keywords: ; Ground motion; Buildings; Earthquake engineering; Seismic design; Lateral pressure; Soil structure interactions; Reinforced concrete; Columns (Supports); Scale models; Lap joints; Mathematical models; Subassemblies; Framed structures; Cyclic loads; Retrofitting

  • Krstelj, I.; Prevost, J. H.
    Development of an Earthquake Motion Simulator and Its Application in Dynamic Centrifuge Testing.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., October 23, 1993, 212 p.
    Keywords: ; Ground motion; Tests; Earthquake engineering; Simulation; Geotechnical engineering; Centrifugal force; Mathematical models

  • 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

  • Parsons, T.; Blakely, R. J.; Brocher, T. M.; Christensen, N. I.; Fisher, M. A.
    Crustal Structure of the Cascadia Fore Arc of Washington.
    January 2006, 50 p.
    Identifying Number(s): USGS/PP-1661-D
    Keywords: ; Subduction zone; Fore arc; Schematic diagrams; Gravity data; Seismic data; Maps; Cascadia subduction margin; Mathematical models; Crustal structure models; Pacific Northwest

  • Bernard, E.; Mader, C.; Curtis, G.; Satake, K.
    Tsunami Inundation Model Study of Eureka and Crescent City, California.
    November 1994, 82 p.
    Identifying Number(s): NOAA-TM-ERL-PMEL-103
    Keywords: Eureka (California); Tsunami; Hazards; Earthquakes; Emergency planning; West Coast Region (United States); Flooding; California; Water waves; Mathematical models; Regional analysis; Tsunami inundation model; Coasts; Marine geology; Crescent City (California)

  • Cheng, F. Y.; Suthiwong, S.
    Active Control for Seismic-Resistant Structures on Embedded Foundation in Layered Half-Space.
    National Science Foundation, Arlington, VA.; National Center for Earthquake Engineering Research, Buffalo, NY., August 1996, 297 p.
    Identifying Number(s): STRUCTURAL SER-96-2
    Keywords: ; Dynamic response; Half spaces; Earthquake resistant structures; Earthquake engineering; Structural design; Soil-structure interactions; Foundations (Structures); Vibration damping; Stiffness; Coefficients; Active control; Degrees of freedom; Mathematical models; Algorithms; Excavation; Closed loop systems; Dynamic structural analysis