NEHRP Clearinghouse

displaying 151 - 160 results in total 298

  • Filippou, F. C.; Issa, A.
    Nonlinear Analysis of Reinforced Concrete Frames under Cyclic Load Reversals.
    National Science Foundation, Washington, DC., September 1988, 134 p.
    Identifying Number(s): UCB/EERC-88/12
    Keywords: ; Earthquake resistant structures; Structural vibration; Frames; Reinforced concrete; Structural members; Columns (Supports); Mathematical models; Structural analysis; Deformation; Cyclic loads; Nonlinear systems

  • Whittaker, A. S.; Uang, C. M.; Bertero, V. V.
    Experimental Study of the Behavior of Dual Steel Systems. U.S.-Japan Cooperative Earthquake Research Program.
    National Science Foundation, Washington, DC., July 1990, 352 p.
    Identifying Number(s): UCB/EERC-88/14
    Keywords: ; Dynamic response; Earthquake damage; Steel structures; Earthquake resistant structures; Earthquake engineering; Models; Simulators; Structural vibration; Earthquakes; Structural steels; Stiffness; Strength; Structural members; Mathematical models; Structural analysis; Seismic waves

  • Nader, M. N.; Astaneh-Asl, A.
    Experimental Studies of a Single Story Steel Structure with Fixed, Semi-Rigid and Flexible Connections.
    National Science Foundation, Washington, DC., August 1989, 217 p.
    Identifying Number(s): UCB/EERC-89/15
    Keywords: ; Dynamic response; Connectors; Steel structures; Earthquake engineering; Dynamic tests; Loads (Forces); Earthquakes; Structural vibration; Vibration; Experimental data; Joints (Junctions); Test facilities; Structural members; Mathematical models; Structural analysis; Seismic waves

  • Chang, K. C.; Soong, T. T.; Oh, S. T.; Lai, M. L.
    Seismic Response of a 2/5 Scale Steel Structure with Added Viscoelastic Dampers.
    National Science Foundation, Washington, DC., May 17, 1991, 80 p.
    Identifying Number(s): NCEER-91-0012
    Keywords: ; Dynamic response; Ground motion; Seismic waves; Steel structures; Earthquake resistant structures; Earthquake engineering; Loads (Forces); Viscoelasticity; Structural vibration; Temperature; Mechanical properties; Vibration damping; Seismic effects; Model tests; Mathematical models; Dynamic loads; Deformation; Dynamic structural analysis

  • Tsopelas, P. C.; Nagarajaiah, S.; Constantinou, M. C.; Reinhorn, A. M.
    3D-BASIS-M: Nonlinear Dynamic Analysis of Multiple Building Base Isolated Structures.
    National Science Foundation, Washington, DC., May 28, 1991, 192 p.
    Identifying Number(s): NCEER-91-0014
    Keywords: Bearings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Structural vibration; Vibration damping; Stiffness; 3D-BASIS-M computer program; Displacement; Mathematical models; Nonlinear systems; Dynamic structural analysis

  • Theodossiou, D.; Constantinou, M. C.
    Evaluation of SEAOC Design Requirements for Sliding Isolated Structures.
    National Science Foundation, Washington, DC., June 10, 1991, 246 p.
    Identifying Number(s): NCEER-91-0015
    Keywords: ; Dynamic structural analysis; Dynamic response; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Structural vibration; Vibration damping; Stiffness; Structural members; Displacement; Design criteria; Mathematical models; Seismic waves

  • Araya, R.; Der Kiureghian, A.
    Seismic Hazard Analysis: Improved Models, Uncertainties and Sensitivities.
    National Science Foundation, Washington, DC., March 1988, 167 p.
    Identifying Number(s): UCB/EERC-90/11
    Keywords: ; Earthquake damage; Hazards; Risk; Earthquake engineering; Probability theory; Estimation; Earth movements; Seismic events; Intensity; Mathematical models; Seismic waves

  • Kamiyama, M.; O'Rourke, M. J.; Flores-Berrones, R.
    Semi-Empirical Analysis of Strong-Motion Peaks in Terms of Seismic Source, Propagation Path and Local Site Conditions.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., September 9, 1992, 168 p.
    Identifying Number(s): NCEER-92-0023
    Keywords: ; Mexico; Ground motion; Regression analysis; Velocity measurement; Earthquake engineering; Sites; Soil pressure; Earthquakes; Comparison; Strains; Magnitude; Displacement; Wave propagation; Mathematical models; Seismology; Accelerometers; United States; Seismic waves

  • Constantinou, M. C.; Symans, M. D.
    Experimental and Analytical Investigation of Seismic Response of Structures with Supplemental Fluid Viscous Dampers.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., December 21, 1992, 214 p.
    Identifying Number(s): NCEER-92-0032
    Keywords: ; Buildings; Tests; Earthquake engineering; Seismic design; Dampling; Japan; Mathematical models; Lateral forces; Bracing; Dynamic structural analysis

  • He, L.; Priestley, M. J. N.
    Seismic Behavior of Flanged Masonry Shear Walls. Final Report.
    National Science Foundation, Washington, DC., November 1992, 295 p.
    Identifying Number(s): REPT-4.1-2
    Keywords: Dynamic response; Earthquake damage; Dynamic structural analysis; Flanged masonry walls; Reinforcement (Structures); Computer programs; Loads (Forces); Masonry; Earthquake engineering; Matrices (Mathematics); Mechanical properties; Flexural strength; Test facilities; Walls; Stiffness; Moments; Seismic effects; Strains; Mathematical models; Tables (Data); Ductility