NEHRP Clearinghouse

displaying 961 - 970 results in total 1394

  • ['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: ; Structural vibration; Steel structures; Experimental data; Seismic waves; Mathematical models; Test facilities; Vibration; Dynamic tests; Dynamic response; Joints (Junctions); Earthquake engineering; Connectors; Loads (Forces); Structural members; Earthquakes; Structural analysis

  • ['Goyal, A.', 'Chopra, A. K.']
    Earthquake Analysis and Response of Intake-Outlet Towers.
    National Science Foundation, Washington, DC., July 1989, 446 p.
    Identifying Number(s): UCB/EERC-89/04
    Keywords: ; Finite element method; Towers; Seismic waves; Structural vibration; Mathematical models; Earth movements; Dynamic response; Earthquake engineering; Displacement; Soil-structure interactions; User manuals (Computer programs); Dams; Hydrodynamics; Earthquakes; Dynamic structural analysis

  • ['Seed, H. B.', 'Sun, J. I.']
    Implications of Site Effects in the Mexico City Earthquake of September 19, 1985 for Earthquake-Resistant Design Criteria in the San Francisco Bay Area of California.
    National Science Foundation, Washington, DC., March 1989, 138 p.
    Identifying Number(s): UCB/EERC-89/03
    Keywords: Earthquake resistant structures; Structural vibration; Seismic waves; Earth movements; Structural design; Mexico City Earthquake; Earthquake damage; Earthquake engineering; Earthquakes; San Francisco (California); Soil-structure interactions; Soil profiles; Building codes; Design criteria

  • Tang, Y. K.
    Proceedings: NSF/EPRI Workshop on Dynamic Soil Properties and Site Characterization. Volumes 1 and 2. Held in Palo Alto, California on November 9-10, 1989.
    National Science Foundation, Washington, DC. Directorate for Engineering., cJune 1991, 522 p.
    Identifying Number(s): EPRI-NP-7337
    Keywords: ; Soil chemical properties; Earthquake resistant structures; Geophysical surveys; Soil physical properties; Soil mechanics; Site characterization; Seismology; Structural design; Earthquake engineering; Meetings; Soil surveys; Soil properties; Soil-structure interactions; Data processing; Soil dynamics; Spatial distribution

  • ['Makris, N.', 'Gazetas, G.']
    Phase Wave Velocities and Displacement Phase Differences in a Harmonically Oscillating Pile.
    National Science Foundation, Washington, DC., July 8, 1991, 60 p.
    Identifying Number(s): NCEER-91-0010
    Keywords: ; Wave phases; Finite element method; Earthquake resistant structures; Bridges (Structures); Structural vibration; Mathematical models; Pile structures; Dynamic response; Earthquake engineering; Wave propagation; Vibration damping; Displacement; Soil-structure interactions; Dams; Soil mechanics

  • ['Graesser, E. J.', 'Cozzarelli, F. A.']
    Multidimensional Hysteretic Model for Plastically Deforming Metals in Energy Absorbing Devices.
    National Science Foundation, Washington, DC., April 9, 1991, 61 p.
    Identifying Number(s): NCEER-91-0006
    Keywords: Shape memory alloys; Earthquake resistant structures; Dynamic loads; Structural vibration; Seismic waves; Mathematical models; Shear properties; Earthquake engineering; Ozdemir model; Energy dissipation; Vibration damping; Shear stress; Hysteresis; Vibration isolators; Plastic analysis; Vibration control

  • ['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 loads; Deformation; Seismic waves; Steel structures; Temperature; Loads (Forces); Mathematical models; Viscoelasticity; Vibration damping; Earthquake resistant structures; Structural vibration; Seismic effects; Model tests; Dynamic response; Ground motion; Earthquake engineering; Mechanical properties; 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: Finite element method; Framed structures; Structural vibration; Capacity Spectrum Method; Steel structures; Moments; Seismic waves; Loads (Forces); Dynamic response; Joints (Junctions); Earthquake engineering; Elastic properties; Case studies; Nonlinear systems; Structural members; 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: Earthquake resistant structures; 3D-BASIS-M computer program; Structural vibration; Mathematical models; Earthquake engineering; Vibration damping; Stiffness; Displacement; Vibration isolators; Bearings; 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: ; Earthquake resistant structures; Seismic waves; Structural vibration; Mathematical models; Dynamic response; Earthquake engineering; Vibration damping; Displacement; Stiffness; Vibration isolators; Structural members; Design criteria; Dynamic structural analysis