NEHRP Clearinghouse

displaying 601 - 610 results in total 1137

  • Bayo, E.; Wilson, E. L.
    Numerical Techniques for the Evaluation of Soil-Structure Interaction Effects in the Time Domain.
    National Science Foundation, Washington, DC., February 1983, 176 p.
    Identifying Number(s): UCB/EERC-83/04
    Keywords: Structures; Frequency domains; Equations of motion; Stiffness methods; Numerical integration; Computer applications; Finite element analysis; Earthquake engineering; Soil properties; Soil structure interactions; Time domains; Earthquakes

  • Chen, P. F. S.; Powell, G. H.
    Generalized Plastic Hinge Concepts for 3D Beam-Column Elements.
    National Science Foundation, Washington, DC., November 1982, 277 p.
    Identifying Number(s): UCB/EERC-82/20
    Keywords: Dynamic loads; Framed structures; WIPS computer program; Beams (Supports); Columns (Supports); Mechanical hysteresis; Stiffness methods; ANSR computer program; Computer applications; Earthquakes; Dynamic structural analysis

  • Mahasuverachai, M.; Powell, G. H.
    Inelastic Analysis of Piping and Tubular Structures.
    National Science Foundation, Washington, DC., November 1982, 147 p.
    Identifying Number(s): UCB/EERC-82/27
    Keywords: Stress strain diagrams; Stiffness methods; Computer applications; Earthquake engineering; Elastic properties; Piping systems; ANSR 3 computer program; Earthquakes

  • Yang, M. S.
    Seismic Behavior of an Eccentrically X-Braced Steel Structure.
    National Science Foundation, Washington, DC., September 1982, 263 p.
    Identifying Number(s): UCB/EERC-82/14
    Keywords: Steel construction; Earthquake resistant structures; Framed structures; Beams (Supports); Bracing; Computer applications; Buildings; Earthquake engineering; Dynamic response; DRAIN-2D computer program; Earthquakes; Dynamic structural analysis

  • Yim, C. S.; Chopra, A. K.
    Effects of Transient Foundation Uplift on Earthquake Response of Structures.
    National Science Foundation, Washington, DC., June 1983, 137 p.
    Identifying Number(s): UCB/EERC-83/09
    Keywords: Earthquake resistant structures; Mathematical models; Dynamic response; Buildings; Earthquake engineering; Uplift pressure; Soil properties; Soil structure interactions; Foundations; Earthquakes

  • Grivas, D. A.; Vlavianos, V. J.
    Conventional and Probabilistic Seismic Safety Analysis of Rigid Retaining Walls.
    National Science Foundation, Washington, DC., July 1982, 145 p.
    Identifying Number(s): CE-82-7
    Keywords: Probability density functions; Bearing capacity; Soil Structure interactions; Retaining walls; Pressure distribution; Ground motion; Backfills; Dynamic response; Safety; Soil pressure; Soil dynamics; Earthquakes

  • Rubin, L. I.; Abdel-Ghaffar, A. M.; Scanlan, R. H.
    Earthquake Response of Long-Span Suspension Bridges.
    National Science Foundation, Washington, DC., May 1983, 576 p.
    Identifying Number(s): R-83-SM-13
    Keywords: Golden Gate Bridge; Tacoma Narrows Bridge; California; Mathematical models; Computer applications; Ground motion; Earthquake engineering; Vincent Thomas Bridge; Suspension bridges; Bridge foundations; Dynamic response; Soil dynamics; Random vibration; Soil structure interactions; Finite element analysis; Washington (State); Earthquakes; Forced vibration

  • Igusa, T.; Der Kiureghian, A.
    Dynamic Analysis of Multiply Tuned and Arbitrarily Supported Secondary Systems.
    National Science Foundation, Washington, DC., July 1983, 240 p.
    Identifying Number(s): UCB/EERC-83/07
    Keywords: Building subsystems; Eigenvalues; Substructures; Damping; Dynamic response; Buildings; Earthquake engineering; Degrees of freedom; Approximation; Frequency response; Perturbation; Earthquakes

  • Aktan, A. E.; Bertero, V. V.; Chowdhury, A. A.; Nagashima, T.
    Experimental and Analytical Predictions of the Mechanical Characteristics of a 1/5-Scale Model of a 7-Story R/C Frame-Wall Building Structure.
    National Science Foundation, Washington, DC., August 1983, 140 p.
    Identifying Number(s): UCB/EERC-83/13
    Keywords: Framed structures; Reinforced concrete; Vibration; Walls; Matrix methods; Computer applications; Buildings; Earthquake engineering; Dynamic response; Static structural analysis; Earthquakes; Dynamic structural analysis

  • Shing, P. B.; Mahin, S. A.
    Experimental Error Propagation in Pseudodynamic Testing.
    National Science Foundation, Washington, DC., June 1983, 187 p.
    Identifying Number(s): UCB/EERC-83/12
    Keywords: Earthquake resistant structures; Mechanical hysteresis; Mathematical models; Computer applications; Buildings; Earthquake engineering; Dynamic response; Pseudodynamic method; Degrees of freedom; Error analysis; Earthquakes