NEHRP Clearinghouse

displaying 101 - 110 results in total 140

  • Jia, Z. H.; Ketter, R. L.
    Experimental Study of 'Elephant Foot Bulge' Instability of Thin-Walled Metal Tanks.
    National Science Foundation, Washington, DC., February 22, 1989, 56 p.
    Identifying Number(s): NCEER-89-0004
    Keywords: Failure; Thin walled shells; Shells (Structural forms); Earthquake engineering; Steel structures; Experimental data; Elephant foot bulge; Structural members; Design criteria; Storage tanks; Steel construction; Design standards; Structural analysis

  • Pantazopoulou, S. J.; Moehle, J. P.
    Effect of Slabs on the Flexural Behavior of Beams.
    National Science Foundation, Washington, DC., October 1987, 131 p.
    Identifying Number(s): UCB/EERC-87/17
    Keywords: ; Floors; Tension; Earthquake resistant structures; Beams (Supports); Loads (Forces); Slabs; Stress analysis; Earthquakes; Experimental data; Stiffness; Structural members; Mathematical models; Structural analysis; Seismic waves

  • Astaneh-Asl, A.; Nader, M. N.
    Cyclic Behavior of Steel Double Angle Connections.
    URS/John A. Blume and Associates, San Francisco, CA., January 1988, 82 p.
    Identifying Number(s): UCB/EERC-88/03
    Keywords: ; Fatigue strength at N cycles; Connectors; Stress cycle; Fatigue (Materials); Loads (Forces); Mechanical properties; Test facilities; Structural steels; Structural members; Structural analysis; Fatigue life

  • Allahabadi, R.; Powell, G. H.
    DRAIN-2DX User Guide.
    National Science Foundation, Washington, DC., March 1988, 262 p.
    Identifying Number(s): UCB/EERC-88/06
    Keywords: Dynamic response; Plastic analysis; Earthquake engineering; Loads (Forces); Frequencies; Energy methods; User manuals (Computer programs); Static structural analysis; Stiffness; Structural members; Displacement; Elastic analysis; DRAIN-2DX computer program; Structural analysis; Dynamic loads; Dynamic structural analysis

  • Deierlein, G. G.; Hsieh, S. H.; Shen, Y. J.; Abel, J. F.
    Nonlinear Analysis of Steel Frames with Semi-Rigid Connections Using the Capacity Spectrum Method.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., July 2, 1991, 92 p.
    Keywords: Dynamic response; Steel structures; Earthquake engineering; Case studies; Loads (Forces); Elastic properties; Structural vibration; Joints (Junctions); Finite element method; Structural members; Moments; Capacity Spectrum Method; Structural analysis; Framed structures; Nonlinear systems; Seismic waves

  • Somaprasad, H. R.; Toksoy, T.; Yoshiyuki, H.; Aktan, A. E.
    Closed-Loop Modal Testing of a 27-Story Reinforced Concrete Flat Plate-Core Building.
    National Science Foundation, Washington, DC., July 15, 1991, 148 p.
    Identifying Number(s): NCEER-91-0016
    Keywords: Dynamic response; Signal processing; Buildings; Earthquake engineering; Data acquisition; Loads (Forces); Structural vibration; Foundations; Reinforced concrete; Vibration damping; Concrete structures; Resonant frequency; Structural analysis; Algorithms; Closed loop modal tests

  • Clark, P. W.; Kelly, J. M.
    Experimental Testing of the Resilient-Friction Base Isolation System.
    National Science Foundation, Washington, DC., July 1990, 162 p.
    Identifying Number(s): UCB/EERC-90/10
    Keywords: Dynamic response; Bearings; Vibration isolators; Earthquake resistant structures; Dynamic tests; Earthquake engineering; Steel structures; Structural vibration; Earthquakes; Test facilities; Vibration damping; Shear properties; Structural members; Displacement; Resilient-Friction Base Isolator; Structural analysis; Seismic waves

  • El-Attar, A. G.; White, R. N.; Gergely, P.
    Shake Table Test of a 1/6 Scale Two-Story Lightly Reinforced Concrete Building.
    National Science Foundation, Washington, DC., February 28, 1991, 107 p.
    Identifying Number(s): NCEER-91-0017
    Keywords: Dynamic response; Shake table tests; Buildings; Reinforcement (Structures); Earthquake engineering; Structural vibration; Earthquakes; Reinforced concrete; Test facilities; Stiffness; Model tests; Concrete structures; Deformation; Structural analysis

  • Bollo, M. E.; Mahin, S. A.; Moehle, J. P.; Stephen, R. M.; Qi, X.
    Observations and Implications of Tests on the Cypress Street Viaduct Test Structure.
    National Science Foundation, Washington, DC.; California State Dept. of Transportation, Sacramento., December 1990, 291 p.
    Identifying Number(s): UCB/EERC-90/21
    Keywords: Earthquake damage; Highway improvements; Earthquake resistant structures; Dynamic tests; Earthquake engineering; Loads (Forces); Reinforcement (Structures); Test facilities; Loma Prieta Earthquake; Cypress Street Viaduct; Stiffness; Elevated highways; Seismic effects; Moments; California; Structural analysis; Highway design; Rehabilitation

  • Rinawi, A. M.; Clough, R. W.
    Shaking Table-Structure Interaction.
    National Science Foundation, Washington, DC., October 1991, 287 p.
    Identifying Number(s): UCB/EERC-91/13
    Keywords: Dynamic response; Earthquake engineering; Loads (Forces); Frequencies; Structural vibration; Simulation; Test facilities; Vibration damping; Shaking; Degrees of freedom; Model tests; Vibration tests; Shaking tables; Structural analysis