NEHRP Clearinghouse

displaying 11 - 17 results in total 17

  • Chang, 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 response; Ground motion; Seismic waves; Steel structures; Earthquake resistant structures; Earthquake engineering; Loads (Forces); Viscoelasticity; Structural vibration; Temperature; Mechanical properties; Vibration damping; Seismic effects; Model tests; Mathematical models; Dynamic loads; Deformation; Dynamic structural analysis

  • Kosar, K.; Soong, T. T.; Shen, K. L.; HoLung, J. A.; Lin, Y. K.
    Seismic Testing of Installation Methods for Computers and Data Processing Equipment.
    National Science Foundation, Washington, DC., April 12, 1993, 157 p.
    Identifying Number(s): NCEER-93-0007
    Keywords: Seismic waves; Earthquake resistance; Ground motion; Earthquakes; Computers; Seismic effects; Computer components; Computer systems hardware; Equipment sensitivity; Structural vibrations

  • Reinhorn, A. M.; Soong, T. T.; Lin, R. C.; Riley, M. A.; Wang, Y. P.
    Active Bracing System: A Full Scale Implementation of Active Control.
    National Science Foundation, Washington, DC., August 14, 1992, 113 p.
    Identifying Number(s): NCEER-92-0020
    Keywords: ; Braces; Dynamic response; Buildings; Earthquake resistance; Earthquake resistant structures; Specifications; Loads (Forces); Earthquake engineering; Structural vibration; Earthquakes; Seismic effects; Active control; Mathematical models; Servomechanisms; Algorithms; Actuators; Bracing

  • Soong, T. T.; Chen, G.; Wu, Z.; Zhang, R. H.; Grigoriu, M.
    Assessment of the 1991 NEHRP Provisions for Nonstructural Components and Recommended Revisions.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., March 1, 1993, 128 p.
    Identifying Number(s): NCEER-93-0003
    Keywords: ; Hazards; Buildings; Building codes; Earthquake engineering; Seismic design; Components; California; Architecture

  • Chang, K. C.; Lai, M. L.; Soong, T. T.; Hao, D. S.; Yeh, Y. C.
    Seismic Behavior and Design Guidelines for Steel Frame Structures with Added Viscoelastic Dampers.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., May 1, 1993, 138 p.
    Identifying Number(s): NCEER-93-0009
    Keywords: ; Damping; Buildings; Steel structures; Earthquake engineering; Tests; Viscoelasticity; Seismic design

  • Dyke, S. J.; Spencer, B. F.; Quast, P.; Sain, M. K.; Kaspari, D. C.; Soong, T. T.
    Experimental Verification of Acceleration Feedback Control Strategies for an Active Tendon System.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., August 29, 1994, 106 p.
    Identifying Number(s): NCEER-94-0024
    Keywords: Dynamic response; Earthquake resistant structures; Earthquake engineering; Stochastic processes; Feedback control; Controllers; Structural engineering; Active tendon systems; Computerized simulation; Transfer functions; Structural analysis; Control systems design

  • Chong, W. H.; Soong, T. T.
    Sliding Fragility of Unrestrained Equipment in Critical Facilities.
    National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., July 5, 2000, 144 p.
    Identifying Number(s): MCEER-00-0005
    Keywords: Earthquake damages; Bracing; Buildings; Tests; Earthquake engineering; Fragility; Sliding friction; Structural components; Discrete systems model; Earthquakes; Fastenings; Structural responses; Shaking tables tests; Analytical techniques; Shaking; Stability; Nonstructural components; Mathematical models; Unrestrained equipment; Stability bounds; Critical facilities