NEHRP Clearinghouse
displaying 21 - 30 results in total 60
Demetriades, G. F.; Constantinou, M. C.; Reinhorn, A. M.
Study of Wire Rope Systems for Seismic Protection of Equipment in Buildings.
New York State Science and Technology Foundation, Albany., May 20, 1992, 161 p.
Identifying Number(s): NCEER-92-0012
Keywords: ; Earthquake resistant structures; Structural vibration; Shock; Dynamic response; Buildings; Earthquake engineering; Wire rope; Vibration damping; Displacement; Vibration isolators; Seismic effectsWitting, P. R.; Cozzarelli, F. A.
Shape Memory Structural Dampers: Material Properties, Design and Seismic Testing.
National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., May 26, 1992, 106 p.
Identifying Number(s): NCEER-92-0013
Keywords: ; Shape memory alloys; Structural vibration; Model tests; Dynamic response; Earthquake engineering; Bending moments; Vibration damping; Vibration isolators; Seismic effects; Structural members; Mechanical properties; Structural analysisGrigorian, C. E.; Yang, T. S.; Popov, E. P.
Slotted Bolted Connection Energy Dissipators.
National Science Foundation, Washington, DC., July 1992, 36 p.
Identifying Number(s): UCB/EERC-92/10
Keywords: ; Earthquake resistant structures; Friction; Framed structures; Buildings; Earthquake engineering; Energy dissipation; Cyclic loads; Displacement; Bolted joints; Vibration isolators; Loads (Forces)Feng, M. Q.; Shinozuka, M.; Fujii, S.
Experimental and Analytical Study of a Hybrid Isolation System Using Friction Controllable Sliding Bearings.
National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., May 15, 1992, 101 p.
Identifying Number(s): NCEER-92-0009
Keywords: Earthquake resistant structures; Sliding friction; Friction controllable sliding bearings; Structural vibration; Bearing capacity; Algorithms; Mathematical models; Controllers; Control theory; Dynamic response; Buildings; Earthquake engineering; Vibration damping; Vibration isolators; Signal processing; Hybrid isolation system; Friction factorYang, J. N.; Li, Z.; Vongchavalitkul, S.
Generalization of Optimal Control Theory: Linear and Nonlinear Structures.
National Center for Earthquake Engineering Research, Buffalo, NY.; New York State Science and Technology Foundation, Albany.; National Science Foundation, Washington, DC., November 2, 1992, 89 p.
Keywords: ; Earthquake resistant structures; Structural vibration; Mathematical models; Control theory; Dynamic response; Earthquake engineering; Optimization; Vibration damping; Vibration isolators; Nonlinear systems; Linear systemsConstantinou, M. C.; Tsopelas, P.; Kim, Y. S.; Okamoto, S.
NCEER-Taisei Corporation Research Program on Sliding Seismic Isolation Systems for Bridges: Experimental and Analytical Study of a Friction Pendulum System (FPS).
National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., November 1, 1993, 171 p.
Identifying Number(s): NCEER-93-0020
Keywords: Earthquake resistant structures; Deformation; Mathematical models; Dynamic response; Ground motion; Earthquake engineering; Sliding isolation systems; Bridge piers; Highway bridges; Displacement; Simulation; Bridge design; Vibration isolators; Shaking table tests; Bearings; Friction Pendulum SystemGrigorian, C. E.; Popov, E. P.
Energy Dissipation with Slotted Bolted Connections.
National Science Foundation, Arlington, VA.; American Iron and Steel Inst., Washington, DC., February 1994, 255 p.
Identifying Number(s): UCB/EERC-94/02
Keywords: ; Earthquake resistant structures; Friction; Test facilities; Steel structures; Dynamic response; Buildings; Earthquake engineering; Energy dissipation; Displacement; Bolted joints; Vibration isolators; Loads (Forces); Structural analysisTsopelas, P.; Okamoto, S.; Constantinou, M. C.; Ozaki, D.; Fujii, S.
NCEER-Taisei Corporation Research Program on Sliding Seismic Isolation Systems for Bridges: Experimental and Analytical Study of Systems Consisting of Sliding Bearings, Rubber Restoring Force Devices and Fluid Dampers. Volume 1.
National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., February 4, 1994, 192 p.
Keywords: ; Elastomers; Seismic design; Rubber gaskets; Damping; Earthquake engineering; Vibration isolators; BearingsTsopelas, P.; Okamoto, S.; Constantinou, M. C.; Ozaki, D.; Fujii, S.
NCEER-Taisei Corporation Research Program on Sliding Seismic Isolation Systems for Bridges: Experimental and Analytical Study of Systems Consisting of Sliding Bearings, Rubber Restoring Force Devices and Fluid Dampers. Volume 2.
National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., February 4, 1994, 274 p.
Keywords: ; Elastomers; Seismic design; Rubber gaskets; Damping; Earthquake engineering; Piers; Vibration isolators; BearingsAl-Hussaini, T. M.; Zayas, V. A.; Constantinou, M. C.
Seismic Isolation of Multi-Story Frame Structures Using Spherical Sliding Isolation Systems.
National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., March 17, 1994, 176 p.
Keywords: ; Shakers; Seismic design; Framed structures; Buildings; Earthquake engineering; Shear stress; Vibration isolators; Tests; Fatigue (Materials)