NEHRP Clearinghouse

displaying 1 - 3 results in total 3

• 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: Dynamic response; Bearing capacity; Friction factor; Vibration isolators; Earthquake resistant structures; Buildings; Sliding friction; Earthquake engineering; Signal processing; Structural vibration; Vibration damping; Controllers; Friction controllable sliding bearings; Hybrid isolation system; Mathematical models; Algorithms; Control theory

• Fan, F. G.; Ahmadi, G.; Tadjbakhsh, I. G.
  Base Isolation of a Multi-Story Building under a Harmonic Ground Motion: A Comparison of Performances of Various Systems.
  National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., May 18, 1988, 116 p.
  Keywords: ; Dynamic response; Ground motion; Damping; Friction factor; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Graphs (Charts); Vibration; Mechanical properties; Harmonic analysis; Excitation; Seismic effects; Dynamic structural analysis

• Mokha, A.; Constantinou, M. C.; Reinhorn, A. M.
  Teflon Bearings in Aseismic Base Isolation: Experimental Studies and Mathematical Modeling.
  National Science Foundation, Washington, DC.; Watson Bowman Acme Corp., Buffalo, NY., December 5, 1988, 201 p.
  Identifying Number(s): NCEER-88-0038
  Keywords: Buildings; Steel structures; Earthquake engineering; Earthquake resistant structures; Friction factor; Graphs (Charts); Antifriction bearings; Tetrafluoroethylene resins; Bearing properties; Bridges; Mathematical models; Compressive strength