NEHRP Clearinghouse

displaying 531 - 540 results in total 1394

  • El-Attar, A. G.; White, R. N.; Gergely, P.
    Shake Table Test of a 1/8 Scale Three-Story Lightly Reinforced Concrete Building.
    National Science Foundation, Washington, DC.; National Center for Earthquake Engineering Research, Buffalo, NY., February 28, 1991, 175 p.
    Keywords: Dynamic response; Design analysis; Buildings; Earthquake engineering; Loads (Forces); Structural vibration; Reinforced concrete; Test facilities; Structural members; Displacement; Model tests; Concrete structures; Vibration tests; Structural analysis; Shake Table Tests; Bending moments

  • 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: ; Dynamic response; Buildings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Wire rope; Shock; Structural vibration; Vibration damping; Seismic effects; Displacement

  • Anderson, J. C.; Bertero, V. V.
    Seismic Performance of an Instrumented Six-Story Steel Building.
    National Science Foundation, Washington, DC., November 1991, 148 p.
    Identifying Number(s): UCB/EERC-91/11
    Keywords: Dynamic response; Earthquake damage; Failure; Building codes; Steel structures; Earthquake engineering; Stress analysis; Structural vibration; Earthquakes; Whittier Narrows Earthquake; Vibration damping; Seismic effects; Nonlinear systems; Ductility

  • O'Rourke, M. J.; Ballantyne, D.
    Observations on Water System and Pipeline Performance in the Limon Area of Costa Rica Due to the April 22, 1991 Earthquake.
    National Science Foundation, Washington, DC., June 30, 1992, 118 p.
    Identifying Number(s): NCEER-92-0017
    Keywords: Earthquake damage; Failure; Damage assessment; Earthquake engineering; Pipeline transportation; Water services; Water pipes; Earthquakes; Petroleum pipelines; Water supply; Seismic effects; Earth movements; Costa Rica Earthquake; Water treatment; Costa Rica

  • Yang, 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: ; Dynamic response; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Structural vibration; Vibration damping; Optimization; Linear systems; Mathematical models; Nonlinear systems; Control theory

  • Choudhuri, D.; Mander, J. B.; Reinhorn, A. M.
    Evaluation of Seismic Retrofit of Reinforced Concrete Frame Structures: Part 1. Experimental Performance of Retrofitted Subassemblages.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., December 8, 1992, 132 p.
    Identifying Number(s): NCEER-92-0030
    Keywords: ; Dynamic response; Ground motion; Dynamic structural analysis; Earthquake resistant structures; Earthquake engineering; Loads (Forces); Structural design; Reinforced concrete; Seismic effects; Elastic analysis; Concrete structures; Framed structures; Seismic waves

  • Winters, C. W.; Constantinou, M. C.
    Evaluation of Static and Response Spectrum Analysis Procedures of SEAOC/UBC for Seismic Isolated Structures.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., March 23, 1993, 204 p.
    Identifying Number(s): NCEER-93-0004
    Keywords: ; Building codes; Earthquake engineering; Earthquake resistant structures; Decoupling; Seismic design; Lateral pressure; Foundations; Soil structure interactions; Vibration damping; Spectrum analysis; California; Dynamic structural analysis

  • Kariotis, J. C.; Waqfi, O. M.; Ewing, R. D.
    Computer Program Using Beam Elements for the Nonlinear, Dynamic Analysis of Lumped Parameter Models.
    National Science Foundation, Washington, DC., February 1992, 96 p.
    Identifying Number(s): REPT-2.3-5
    Keywords: Dynamic response; LPM/II computer program; Damping; Computer programs; Earthquake engineering; Beams (Supports); Loads (Forces); Masonry; Reinforcement (Structures); Matrices (Mathematics); Mechanical properties; Equations of motion; Walls; Stiffness; Boundary conditions; Concrete; Displacement; Degrees of freedom; Algorithms; Nonlinear systems; Dynamic structural analysis

  • Blondet, M.; Mayes, R. L.
    Transverse Response of Clay Masonry Walls Subjected to Strong Motion Earthquakes. Summary of Dynamic Test Results. Volume 1. General Information.
    National Science Foundation, Washington, DC., April 1991, 163 p.
    Identifying Number(s): REPT-3.2(B2)-VOL-1
    Keywords: ; Experimental data; Walls; Earth movements; Clays; Construction joints; Earthquake damage; Reinforcement (Structures); Earthquakes; Moments; Bending; Earthquake engineering; Mechanical properties; Deflection; Seismic effects; Displacement; Bricks; Dynamic response; Dynamic structural analysis; Dynamic tests; Loads (Forces); Masonry

  • Hart, G. C.; Englekirk, R. E.; Srinivasan, M.; Huang, S. C.; Drag, D. J.
    Seismic Performance Study DPC Gymnasium: Elastic Time History Analysis Using SAP90.
    National Science Foundation, Washington, DC., February 1992, 50 p.
    Identifying Number(s): EKEH-2.1-8
    Keywords: Research management; Trusses; Buildings; Gymnasiums; Earthquake engineering; Masonry; Seismic design; Shear stresses; UJNR (U.S. - Japan Natural Resources Development Program); Computerized simulation; Crack (Fracturing)