NEHRP Clearinghouse
displaying 151 - 160 results in total 298
Mardzhanishvili, M. A.
Analysis of the Spatial Behavior and Size of Modern Buildings for Earthquake-proof Design.
cJanuary 1985, 148 p.
Identifying Number(s): TT-79-52047
Keywords: Highrise buildings; Oscillations; Translations; Mathematical models; Foreign technology; Buildings; Earthquake engineering; Stiffness; Seismic effectsChelvakumar, K.
Simple Strain-Space Plasticity Model for Clays.
National Science Foundation, Washington, DC. Directorate for Engineering., January 1985, 209 p.
Identifying Number(s): EERL-85-05
Keywords: Earthquake engineering; Mathematical models; Clays; Plastic propertiesBeck, R. T.; Beck, J. L.
Comparison between Transfer Function and Modal Minimization Methods for System Identification.
National Science Foundation, Washington, DC. Directorate for Engineering., November 1985, 72 p.
Identifying Number(s): EERL-85-06
Keywords: Ten degrees of freedom; Oscillations; Structural vibration; Modal response; Mathematical models; Damping; Parameter estimation; Ground motion; Earthquake engineering; Buildings; System identification; Resonant frequency; Optimization; Comparison; Transfer functionsZagajeski, S. W.; Halvorsen, G. T.; GangaRao, H. V. S.; Luttrell, L. D.; Jewell, R. B.
Theoretical and Experimental Studies on Timber Diaphragms Subject to Earthquake Loads. Final Summary Report.
National Science Foundation, Washington, DC. Directorate for Engineering., December 1984, 94 p.
Keywords: ; Seismic design; Floors; Mathematical models; Shear properties; Wooden structures; Earthquake engineering; Structural timber; Plywood; Loads (Forces); Dynamic structural analysisShusto, L. M.; Schoof, C. C.
Incorporation of Azimuthal Dependence in a Model of Strong Ground Motion.
National Science Foundation, Washington, DC. Div. of Industrial Science and Technological Innovation., July 1985, 67 p.
Identifying Number(s): FAAA-PA-R-85-07-17
Keywords: Azimuth; Earthquake resistant structures; Mathematical models; Seismology; Ground motion; Earthquakes; Seismic effects; Design criteriaEllis, G. W.; Cakmak, A. S.
Modelling Earthquake Ground Motions in Seismically Active Regions Using Parametric Time Series Methods.
National Science Foundation, Washington, DC., August 25, 1987, 158 p.
Identifying Number(s): NCEER-87-0014
Keywords: ; Mathematical models; Graphs (Charts); Ground motion; Earthquake engineering; Multivariate analysis; AccelerometersShinozuka, M.; Deodatis, G.; Harada, T.
Digital Simulation of Seismic Ground Motion.
National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., August 31, 1987, 54 p.
Keywords: ; Mathematical models; Ground motion; Earthquake engineering; Stochastic processesWhittaker, A. S.; Uang, C. M.; Bertero, V. V.
Earthquake Simulation Tests and Associated Studies of a 0.3-Scale Model of a Six-Story Eccentrically Braced Steel Structure.
National Science Foundation, Washington, DC., July 1987, 425 p.
Identifying Number(s): UCB/EERC-87/02
Keywords: ; Simulators; Steels; Collapse; Evaluation; Damage; Earth resistant structures; Prototypes; Mathematical models; Earthquakes; Engineering; Tests; Design criteriaSrivastav, S.; Abel, J. F.
Design of a Modular Program for Transient Nonlinear Analysis of Large 3-D Building Structures.
National Science Foundation, Washington, DC., December 30, 1987, 82 p.
Identifying Number(s): NCEER-87-0027
Keywords: Nonlinear analysis; Computerized simulation; Mathematical models; Seismology; Buildings; Earthquake engineering; Structural models; Structural members; Structural analysisHwang, H. H. M.; Jaw, J. W.; Shau, H. J.
Seismic Performance Assessment of Code-Designed Structures.
National Science Foundation, Washington, DC., March 20, 1988, 61 p.
Identifying Number(s): NCEER-88-0007
Keywords: ; Earthquake resistant structures; Limit design method; Mechanical hysteresis; Mathematical models; Shear properties; Nonlinear systems; Loads (Forces); Structural analysis