NEHRP Clearinghouse

displaying 11 - 20 results in total 298

  • Ghanem, R. G.; Gavin, H.; Shinozuka, M.
    Experimental Verification of a Number of Structural System Identification Algorithms.
    National Science Foundation, Washington, DC., September 18, 1991, 423 p.
    Identifying Number(s): NCEER-91-0024
    Keywords: ; Dynamic response; Kalman filters; Seismic waves; Earthquake engineering; Earthquakes; Structural vibration; Verification; Least squares method; Mathematical models; Algorithms; Dynamic structural analysis

  • Kariotis, J. C.; Waqfi, O. M.
    Trial Designs Made in Accordance with Tentative Limit States Design Standards for Reinforced Masonry Buildings.
    National Science Foundation, Washington, DC., February 1992, 242 p.
    Identifying Number(s): REPT-9.1-2
    Keywords: ; Earthquake damage; Damping; Buildings; Reinforcement (Structures); Earthquake engineering; Loads (Forces); Masonry; Structural design; Mechanical properties; Walls; Stiffness; Structural members; Moments; Displacement; Earth movements; Seismic effects; Design standards; Mathematical models; Deformation

  • Kariotis, J. C.; El-Mustapha, A. M.; Ewing, R. D.
    Influence of Foundation Model on the Uplifting of Structures.
    National Science Foundation, Washington, DC., July 1988, 41 p.
    Identifying Number(s): REPT-2.3-2
    Keywords: ; Dynamic response; Earthquake damage; Buildings; Damping; Earthquake engineering; Loads (Forces); Foundations; Uplift pressure; Earth movements; Degrees of freedom; Displacement; Soil mechanics; Mathematical models; Algorithms; Dynamic structural analysis

  • Polak, E.; Meeker, G.; Yamada, K.; Kurata, N.
    Evaluation of an Active Variable-Damping-Structure.
    Air Force Office of Scientific Research, Bolling AFB, DC.; National Science Foundation, Washington, DC., February 1993, 86 p.
    Identifying Number(s): UCB/EERC-93/02
    Keywords: ; Earthquake engineering; Loads (Forces); Seismic design; Automatic control; Numerical analysis; Vibration damping; Mathematical models

  • Brillinger, D. R.
    Earthquake Risk and Insurance.
    National Science Foundation, Washington, DC., October 1992, 50 p.
    Identifying Number(s): UCB/EERC-92/14
    Keywords: ; Risk; Payment; Earthquakes; Seismic design; Software; Statistical analysis; Insurance; Mathematical models

  • Jiang, Y.; Saiide, M.; O'Connor, D. N.
    Behavior, Design, and Retrofit of Reinforced Concrete One-Way Bridge Column Hinges.
    National Science Foundation, Washington, DC., March 1993, 196 p.
    Identifying Number(s): CCEER-93-1
    Keywords: ; Hinges; Earthquake engineering; Loads (Forces); Axial strain; Seismic design; Lateral pressure; Bridge piers; Reinforced concrete; Mathematical models

  • Shustov, V.
    Base Isolation: Fresh Insight.
    National Science Foundation, Washington, DC., June 15, 1993, 48 p.
    Keywords: Damping; Absorption; Earthquake resistant structures; Base isolation; Seismic design; Foundations; Soil-structure interactions; Displacement; Mathematical models; Isolators; Mechanical vibrations; Seismic isolation; Seismic waves

  • Pong, W. S.; Tsai, C. S.; Lee, G. C.
    Seismic Study of Building Frames with Added Energy-Absorbing Devices.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., June 20, 1994, 224 p.
    Keywords: ; Damping; Buildings; Skyscrapers; Earthquake engineering; Seismic design; Finite element analysis; Mathematical models; Framed structures; Wind loads

  • Glaser, S. D.
    Estimating In situ Liquefaction Potential and Permanent Ground Displacements Due to Liquefaction for the Siting of Lifelines.
    March 1993, 108 p.
    Identifying Number(s): NISTIR-5150
    Keywords: ; Earthquake resistant structures; Sands; Earthquakes; Soil properties; Earth movements; Displacement; Soil mechanics; Mathematical models; Liquefaction; Seismic waves

  • Nagarajaiaj, S.; Reinhorn, A. M.; Constantinou, M. C.
    3D-BASIS Nonlinear Dynamic Analysis of Three-Dimensional Base Isolated Structures: Part 2.
    National Science Foundation, Washington, DC., February 28, 1991, 146 p.
    Identifying Number(s): NCEER-91-0005
    Keywords: Dynamic response; Bearings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; 3D-BASIS computer program; Structural vibration; Springs (Elastic); Vibration damping; Stiffness; Displacement; Mathematical models; Algorithms; Nonlinear systems; Dynamic structural analysis