NEHRP Clearinghouse

displaying 101 - 110 results in total 188

  • Cheng, F. Y.; Oster, K. B.
    Dynamic Instability and Ultimate Capacity of Inelastic Systems Parametrically Excited by Earthquakes. Part II.
    National Science Foundation, Washington, D.C. Div. of Advanced Environmental Research and Technology., August 1976, 339 p.
    Identifying Number(s): CIVIL ENGINEERING STUDY-76-1
    Keywords: Dynamic response; Plastic analysis; Computer programs; Earthquake engineering; Loads (Forces); Earthquakes; Foundations; Elastic analysis; Dynamic instability; Framed structures; Buckling; Dynamic structural analysis

  • Guendelman-Israel, R.; Powell, G. H.
    DRAIN-TABS: A Computer Program for Inelastic Earthquake Response of Three-Dimensional Buildings.
    National Science Foundation, Washington, D.C.; Ford Foundation, New York., March 1977, 147 p.
    Identifying Number(s): UCB/EERC-77/08
    Keywords: Dynamic response; Computer programming; Buildings; User needs; Earthquake engineering; Loads (Forces); Earthquakes; Substructures; Drain Tabs computer program; Dynamic structural analysis

  • White, R. N.; Gergely, P.
    Shear Transfer in Thick Walled Reinforced Concrete Structures Under Seismic Loading.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., December 1975, 92 p.
    Identifying Number(s): 75-10
    Keywords: Seismic waves; Earthquake engineering; Earthquake resistant buildings; Loads (Forces); Shear stresses; Reinforced concrete; Shear properties; Concrete structures; Dynamic structural analysis

  • Hjelmstad, K. D.; Lee, S.
    Lateral Buckling of Short I-Beams Under Cyclic Loading.
    National Science Foundation, Washington, DC.; American Inst. of Steel Construction, Chicago, IL., April 1990, 154 p.
    Identifying Number(s): ['STRUCTURAL RESEARCH SER-549', 'UILU-ENG-90-2001']
    Keywords: ; Stress cycle; Beams (Supports); Loads (Forces); Experimental data; Test facilities; I beams; Structural engineering; Structural members; Mathematical models; Deformation; Buckling; Cyclic loads; Structural analysis; Stresses

  • Chen, D. C. K.; Lutes, L. D.
    Nonnormal Secondary Response Due to Yielding in a Primary Structure.
    National Science Foundation, Washington, DC., February 28, 1990, 132 p.
    Identifying Number(s): NCEER-90-0002
    Keywords: ; Dynamic response; Acceleration (Physics); Earthquake resistant structures; Loads (Forces); Vibration; Mechanical properties; Simulation; Seismic effects; Earth movements; Mathematical models; Dynamic structural analysis

  • Khatib, I. F.; Mahin, S. A.; Pister, K. S.
    Seismic Behavior of Concentrically Braced Steel Frames.
    National Science Foundation, Washington, DC., January 1988, 238 p.
    Identifying Number(s): UCB/EERC-88/01
    Keywords: ; Dynamic response; Energy dissipation; Steel structures; Earthquake engineering; Loads (Forces); Structural vibration; Frames; Reinforcement (Structural); Structural steels; Structural members; Steel construction; Structural analysis; Framed structures; Seismic waves

  • Sun, J. I.; Golesorkhi, R.; Seed, H. B.
    Dynamic Moduli and Damping Ratios for Cohesive Soils.
    National Science Foundation, Washington, DC., August 1988, 56 p.
    Identifying Number(s): UCB/EERC-88/15
    Keywords: ; Dynamic response; Damping; Clay soils; Mudstone; Offshore drilling; Loads (Forces); Graphs (Charts); Earthquakes; Stabilized platforms; Consolidation; Cohesive soils; Void ratio; Shear strain; Soil mechanics; Plasticity; Stresses; Disturbances

  • Ghanaat, Y.; Clough, R. W.
    EADAP: Enhanced Arch Dam Analysis Program. User's Manual.
    National Science Foundation, Washington, DC., November 1989, 106 p.
    Identifying Number(s): UCB/EERC-89/07
    Keywords: Dynamic structural analysis; EADAP computer program; Arch dams; Dynamic response; Earthquake engineering; Loads (Forces); Earthquakes; Matrices (Mathematics); Foundations; User manuals (Computer programs); Hydrodynamics; Finite element method; Reservoirs; Concrete dams; INCRES computer program; Seismic waves

  • Zayas, V.; Low, S.; Bozzo, L.; Mahin, S.
    Feasibility and Performance Studies on Improving the Earthquake Resistance of New and Existing Buildings Using the Friction Pendulum System.
    National Science Foundation, Washington, DC., September 1989, 308 p.
    Identifying Number(s): UCB/EERC-89/09
    Keywords: Dynamic response; Earthquake damage; Performance evaluation; Buildings; Vibration isolators; Earthquake resistant structures; Friction; Cost effectiveness; Loads (Forces); Structural vibration; Pendulums; Seismic design; Structural design; Earthquake engineering; Vibration damping; Friction Pendulum System; Structural members; Mathematical models; Rehabilitation; Feasibility studies

  • Grigorian, C. E.; Yang, T. S.; Popov, E. P.
    Slotted Bolted Connection Energy Dissipators.
    National Science Foundation, Washington, DC., July 1992, 36 p.
    Identifying Number(s): UCB/EERC-92/10
    Keywords: ; Buildings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Loads (Forces); Friction; Displacement; Cyclic loads; Framed structures; Bolted joints; Energy dissipation