NEHRP Clearinghouse

displaying 1 - 10 results in total 45

• Kelly, J. M.; Eidinger, J. M.; Derham, C. J.
  A Practical Soft Story Earthquake Isolation System.
  National Science Foundation, Washington, D.C., November 1977, 150 p.
  Identifying Number(s): UCB/EERC-77/27
  Keywords: Energy absorption; Earthquake resistant structures; Damping; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Earthquakes; Bearings; Rubber; Dynamic structural analysis

• Eidinger, J. M.; Kelly, J. M.
  Experimental Results of an Earthquake Isolation System Using Natural Rubber Bearings.
  National Science Foundation, Washington, D.C., February 1978, 58 p.
  Identifying Number(s): UCB/EERC-78/03
  Keywords: Shock absorbers; Earthquake resistant structures; Dynamic response; Ground motion; Earthquake engineering; Natural rubber bearings; Vibration damping; Bearings; Natural rubber

• Kelly, J. M.; Skinner, M. S.; Beucke, K. E.
  Experimental Testing of an Energy-Absorbing Base Isolation System.
  National Science Foundation, Washington, DC.; Malaysian Rubber Producers' Research Association, Brickendonbury (England)., October 1980, 73 p.
  Identifying Number(s): UCB/EERC-80/35
  Keywords: Energy absorption; Earthquake resistant structures; Mechanical hysteresis; Structural design; Dynamic response; Buildings; Earthquake engineering; Ground motion; Foundations; Bearings; Natural rubber

• Kelly, J. M.; Beucke, K. E.; Skinner, M. S.
  Experimental Testing of a Friction Damped Aseismic Base Isolation System with Fail-Safe Characteristics.
  National Science Foundation, Washington, DC., July 1980, 62 p.
  Identifying Number(s): UCB/EERC-80/18
  Keywords: Elastomers; Earthquake resistant structures; Sliding friction; Mechanical hysteresis; Structural design; Dynamic response; Buildings; Earthquake engineering; Coulomb damping; Foundations; Bearings

• Kelly, J. M.; Hodder, S. B.
  Experimental Study of Lead and Elastomeric Dampers for Base Isolation Systems.
  October 1981, 88 p.
  Identifying Number(s): UCB/EERC-81/16
  Keywords: Elastomers; Chloroprene resins; Earthquake resistant structures; Mechanical hysteresis; Shear properties; Buildings; Earthquake engineering; Base isolation; Bearings; Flexible foundations

• Vaidya, N. R.; Eggenberger, A. J.
  Feasibility Evaluation of Base Isolation for the Aseismic Design of Structures.
  National Science Foundation, Washington, DC., January 1984, 130 p.
  Keywords: Elastomers; Seismic design; Earthquake resistant structures; Seismic waves; Mathematical models; Dynamic response; Buildings; Earthquake engineering; Ground motion; Base isolation; Bearings; Design criteria

• Wolff, E. D.; Constantinou, M. C.
  Experimental Study of Seismic Isolation Systems with Emphasis on Secondary System Response and Verification of Accuracy of Dynamic Response History Analysis Methods.
  National Science Foundation, Arlington, VA., January 16, 2004, 956 p.
  Identifying Number(s): MCEER-04-0001
  Keywords: Earthquake resistant structures; Scale models; Systems analysis; Bearings; Computerized simulation; Dynamic response history analysis; Secondary system response; Components; Dynamic response; SAP2000 computer program; Dampers; 3D-BASIS-ME computer program; Seismic isolation

• Warn, G. P.; Whittaker, A. S.
  Study of the Coupled Horizontal-Vertical Behavior of Elastomeric and Lead-Rubber Seismic Isolation Bearings.
  Federal Highway Administration, Washington, DC.; National Science Foundation, Washington, DC., September 22, 2006, 344 p.
  Identifying Number(s): MCEER-06-0011
  Keywords: ; Evaluation; Finite element method; Earthquake resistant structures; Seismic design; Structural vibration; Ground motion; Earthquake engineering; Excitation; Stiffness; Elastomeric isolators; Seismic effects; Vibration isolators; Simulations; Bearings; Seismic isolation; Rubber

• Carden, L. P.; Itani, A. M.; Buckle, I. G.
  Seismic Performance of Steel Girder Bridge Superstructures with Conventional Cross Frames.
  Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; California State Dept. of Transportation, Sacramento.; Federal Highway Administration, Washington, DC., January 7, 2008, 266 p.
  Identifying Number(s): MCEER-08-0001
  Keywords: ; Structural engineering; Seismic design; Bridges (Structures); Reinforced concrete; Steel bridges; Earthquake engineering; Superstructures; Excitation; Slabs; Girder bridges; Bearings; Loads (Forces)

• Carden, L. P.; Itani, A. M.; Buckle, I. G.
  Seismic Performance of Steel Girder Bridge Superstructures with Ductile End Cross Frames and Seismic Isolators.
  Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; California State Dept. of Transportation, Sacramento.; Federal Highway Administration, Washington, DC., January 7, 2008, 282 p.
  Identifying Number(s): MCEER-08-0002
  Keywords: ; Seismic design; Frames; Structural design; Performance evaluation; Ground motion; Earthquake engineering; Buckling; Superstructures; Slabs; Vibration isolators; Girder bridges; Bearings; Loads (Forces)