NEHRP Clearinghouse
displaying 961 - 970 results in total 1394
Nader, M. N.; Astaneh-Asl, A.
Experimental Studies of a Single Story Steel Structure with Fixed, Semi-Rigid and Flexible Connections.
National Science Foundation, Washington, DC., August 1989, 217 p.
Identifying Number(s): UCB/EERC-89/15
Keywords: ; Structural vibration; Steel structures; Experimental data; Seismic waves; Mathematical models; Test facilities; Vibration; Dynamic tests; Dynamic response; Joints (Junctions); Earthquake engineering; Connectors; Loads (Forces); Structural members; Earthquakes; Structural analysisGoyal, A.; Chopra, A. K.
Earthquake Analysis and Response of Intake-Outlet Towers.
National Science Foundation, Washington, DC., July 1989, 446 p.
Identifying Number(s): UCB/EERC-89/04
Keywords: ; Finite element method; Towers; Seismic waves; Structural vibration; Mathematical models; Earth movements; Dynamic response; Earthquake engineering; Displacement; Soil-structure interactions; User manuals (Computer programs); Dams; Hydrodynamics; Earthquakes; Dynamic structural analysisSeed, H. B.; Sun, J. I.
Implications of Site Effects in the Mexico City Earthquake of September 19, 1985 for Earthquake-Resistant Design Criteria in the San Francisco Bay Area of California.
National Science Foundation, Washington, DC., March 1989, 138 p.
Identifying Number(s): UCB/EERC-89/03
Keywords: Earthquake resistant structures; Structural vibration; Seismic waves; Earth movements; Structural design; Mexico City Earthquake; Earthquake damage; Earthquake engineering; Earthquakes; San Francisco (California); Soil-structure interactions; Soil profiles; Building codes; Design criteriaTang, Y. K.
Proceedings: NSF/EPRI Workshop on Dynamic Soil Properties and Site Characterization. Volumes 1 and 2. Held in Palo Alto, California on November 9-10, 1989.
National Science Foundation, Washington, DC. Directorate for Engineering., cJune 1991, 522 p.
Identifying Number(s): EPRI-NP-7337
Keywords: ; Soil chemical properties; Earthquake resistant structures; Geophysical surveys; Soil physical properties; Soil mechanics; Site characterization; Seismology; Structural design; Earthquake engineering; Meetings; Soil surveys; Soil properties; Soil-structure interactions; Data processing; Soil dynamics; Spatial distributionMakris, N.; Gazetas, G.
Phase Wave Velocities and Displacement Phase Differences in a Harmonically Oscillating Pile.
National Science Foundation, Washington, DC., July 8, 1991, 60 p.
Identifying Number(s): NCEER-91-0010
Keywords: ; Wave phases; Finite element method; Earthquake resistant structures; Bridges (Structures); Structural vibration; Mathematical models; Pile structures; Dynamic response; Earthquake engineering; Wave propagation; Vibration damping; Displacement; Soil-structure interactions; Dams; Soil mechanicsGraesser, E. J.; Cozzarelli, F. A.
Multidimensional Hysteretic Model for Plastically Deforming Metals in Energy Absorbing Devices.
National Science Foundation, Washington, DC., April 9, 1991, 61 p.
Identifying Number(s): NCEER-91-0006
Keywords: Shape memory alloys; Earthquake resistant structures; Dynamic loads; Structural vibration; Seismic waves; Mathematical models; Shear properties; Earthquake engineering; Ozdemir model; Energy dissipation; Vibration damping; Shear stress; Hysteresis; Vibration isolators; Plastic analysis; Vibration controlChang, K. C.; Soong, T. T.; Oh, S. T.; Lai, M. L.
Seismic Response of a 2/5 Scale Steel Structure with Added Viscoelastic Dampers.
National Science Foundation, Washington, DC., May 17, 1991, 80 p.
Identifying Number(s): NCEER-91-0012
Keywords: ; Dynamic loads; Deformation; Seismic waves; Steel structures; Temperature; Loads (Forces); Mathematical models; Viscoelasticity; Vibration damping; Earthquake resistant structures; Structural vibration; Seismic effects; Model tests; Dynamic response; Ground motion; Earthquake engineering; Mechanical properties; Dynamic structural analysisDeierlein, G. G.; Hsieh, S. H.; Shen, Y. J.; Abel, J. F.
Nonlinear Analysis of Steel Frames with Semi-Rigid Connections Using the Capacity Spectrum Method.
National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., July 2, 1991, 92 p.
Keywords: Finite element method; Framed structures; Structural vibration; Capacity Spectrum Method; Steel structures; Moments; Seismic waves; Loads (Forces); Dynamic response; Joints (Junctions); Earthquake engineering; Elastic properties; Case studies; Nonlinear systems; Structural members; Structural analysisTsopelas, P. C.; Nagarajaiah, S.; Constantinou, M. C.; Reinhorn, A. M.
3D-BASIS-M: Nonlinear Dynamic Analysis of Multiple Building Base Isolated Structures.
National Science Foundation, Washington, DC., May 28, 1991, 192 p.
Identifying Number(s): NCEER-91-0014
Keywords: Earthquake resistant structures; 3D-BASIS-M computer program; Structural vibration; Mathematical models; Earthquake engineering; Vibration damping; Stiffness; Displacement; Vibration isolators; Bearings; Nonlinear systems; Dynamic structural analysisTheodossiou, D.; Constantinou, M. C.
Evaluation of SEAOC Design Requirements for Sliding Isolated Structures.
National Science Foundation, Washington, DC., June 10, 1991, 246 p.
Identifying Number(s): NCEER-91-0015
Keywords: ; Earthquake resistant structures; Seismic waves; Structural vibration; Mathematical models; Dynamic response; Earthquake engineering; Vibration damping; Displacement; Stiffness; Vibration isolators; Structural members; Design criteria; Dynamic structural analysis