NEHRP Clearinghouse
displaying 31 - 35 results in
total 35
Lambrou, V.; Constantinou, M. C.
Study of Seismic Isolation Systems for Computer Floors.
National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., July 19, 1994, 211 p.
Identifying Number(s): NCEER-94-0020
Keywords: ; Floors; Dynamic response; Vibration isolators; Earthquake resistant structures; Seismic design; Commercial buildings; Computers; Vibration dampingReinhorn, A. M.; Nagarajaiah, S.; Constantinou, M. C.; Tsopelas, P.; Li, R.
3D-BASIS-TABS: Version 2.0 Computer Program for Nonlinear Dynamic Analysis of Three Dimensional Base Isolated Structures.
National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., June 22, 1994, 170 p.
Keywords: Dynamic response; Buildings; Vibration isolators; Earthquake resistant structures; Computer programs; Earthquake engineering; Bearings; Structural vibration; Vibration damping; 3D-BASIS-TABS computer program; Stiffness; Dynamic structural analysisReinhorn, A. M.; Li, C.; Constantinou, M. C.
Experimental and Analytical Investigation of Seismic Retrofit of Structures with Supplemental Damping. Part 1. Fluid Viscous Damping Devices.
National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., January 3, 1995, 179 p.
Identifying Number(s): NCEER-95-0001
Keywords: ; Buildings; Earthquake engineering; Loads (Forces); Reinforced concrete; Viscous damping; Shaking; Displacement; Soil mechanics; Mathematical models; Dynamic structural analysisPavlou, E. A.; Constantinou, M. C.
Evaluation of Accuracy of Simplified Methods of Analysis and Design of Buildings with Damping Systems for Near-Fault and for Soft-Soil Seismic Motions.
Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., August 16, 2004, 132 p.
Keywords: Ground motion; Buildings; Earthquake engineering; Hysteresis; Seismic design; Accuracy; Degrees of freedom; Comparative evaluations; Near-field motions; Soft-soil motions; DuctilityNagarajaiaj, S.; Reinhorn, A. M.; Constantinou, M. C.
3D-BASIS Nonlinear Dynamic Analysis of Three-Dimensional Base Isolated Structures: Part 2.
National Science Foundation, Washington, DC., February 28, 1991, 146 p.
Identifying Number(s): NCEER-91-0005
Keywords: Dynamic response; Bearings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; 3D-BASIS computer program; Structural vibration; Springs (Elastic); Vibration damping; Stiffness; Displacement; Mathematical models; Algorithms; Nonlinear systems; Dynamic structural analysis