NEHRP Clearinghouse

displaying 431 - 440 results in total 720

  • Tsai, K. C.; Popov, E. P.
    Steel Beam-Column Joints in Seismic Moment Resisting Frames.
    National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., November 1988, 452 p.
    Identifying Number(s): UCB/EERC-88/19
    Keywords: ; Dynamic response; Fracturing; Earthquake resistant structures; Beams (Supports); Earthquake engineering; Loads (Forces); Reinforcing; Fractures (Materials); Frames; Joints (Junctions); Structural steels; Stiffness; Structural members; Moments; Columns (Supports); Shear stress; Nonlinear systems

  • Hwang, H. H. M.; Hsu, H. M.
    Study of Reliability-Based Criteria for Seismic Design of Reinforced Concrete Frame Buildings.
    National Science Foundation, Washington, DC., August 10, 1991, 188 p.
    Identifying Number(s): NCEER-91-0023
    Keywords: ; Reliability; Dynamic response; Risk; Earthquake engineering; Earthquake resistant structures; Loads (Forces); Reinforced concrete; Design criteria; Concrete construction; Design standards; Mathematical models; Framed structures; Seismic waves

  • Engelhardt, M. D.; Popov, E. P.
    Behavior of Long Links in Eccentrically Braced Frames.
    National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., January 1989, 415 p.
    Identifying Number(s): UCB/EERC-89/01
    Keywords: ; Dynamic response; Plastic analysis; Steel structures; Earthquake resistant structures; Earthquake engineering; Beams (Supports); Loads (Forces); Structural vibration; Seismic design; Frames; Test facilities; Structural members; Dynamic loads; Cyclic loads; Deformation; Shear stress; Bending moments

  • Fan, K.; Gazetas, G.
    Seismic Response of Single Piles and Pile Groups.
    National Science Foundation, Washington, DC.; National Center for Earthquake Engineering Research, Buffalo, NY., January 10, 1991, 56 p.
    Keywords: ; Dynamic response; Seismic waves; Earthquake resistant structures; Earthquake engineering; Loads (Forces); Structural vibration; Mechanical properties; Seismic effects; Pile foundations; Soil mechanics; Dynamic structural analysis

  • Whitman, R. V.
    Proceedings from the Site Effects Workshop, National Center for Earthquake Engineering Research. Held in Buffalo, New York on October 24-25, 1991.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., February 29, 1991, 74 p.
    Identifying Number(s): NCEER-92-0006
    Keywords: ; Building codes; Earthquake resistant structures; Earthquake engineering; Meetings; Soil profiles; Earthquakes; Surveys; Soil-structure interactions; Soil dynamics; Site surveys; Soil properties; Earth movements

  • Demetriades, G. F.; Constantinou, M. C.; Reinhorn, A. M.
    Study of Wire Rope Systems for Seismic Protection of Equipment in Buildings.
    New York State Science and Technology Foundation, Albany., May 20, 1992, 161 p.
    Identifying Number(s): NCEER-92-0012
    Keywords: ; Dynamic response; Buildings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Wire rope; Shock; Structural vibration; Vibration damping; Seismic effects; Displacement

  • Yang, J. N.; Li, Z.; Vongchavalitkul, S.
    Generalization of Optimal Control Theory: Linear and Nonlinear Structures.
    National Center for Earthquake Engineering Research, Buffalo, NY.; New York State Science and Technology Foundation, Albany.; National Science Foundation, Washington, DC., November 2, 1992, 89 p.
    Keywords: ; Dynamic response; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Structural vibration; Vibration damping; Optimization; Linear systems; Mathematical models; Nonlinear systems; Control theory

  • Choudhuri, D.; Mander, J. B.; Reinhorn, A. M.
    Evaluation of Seismic Retrofit of Reinforced Concrete Frame Structures: Part 1. Experimental Performance of Retrofitted Subassemblages.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., December 8, 1992, 132 p.
    Identifying Number(s): NCEER-92-0030
    Keywords: ; Dynamic response; Ground motion; Dynamic structural analysis; Earthquake resistant structures; Earthquake engineering; Loads (Forces); Structural design; Reinforced concrete; Seismic effects; Elastic analysis; Concrete structures; Framed structures; Seismic waves

  • Winters, C. W.; Constantinou, M. C.
    Evaluation of Static and Response Spectrum Analysis Procedures of SEAOC/UBC for Seismic Isolated Structures.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., March 23, 1993, 204 p.
    Identifying Number(s): NCEER-93-0004
    Keywords: ; Building codes; Earthquake engineering; Earthquake resistant structures; Decoupling; Seismic design; Lateral pressure; Foundations; Soil structure interactions; Vibration damping; Spectrum analysis; California; Dynamic structural analysis

  • Constantinou, M. C.; Tsopelas, P.; Kim, Y. S.; Okamoto, S.
    NCEER-Taisei Corporation Research Program on Sliding Seismic Isolation Systems for Bridges: Experimental and Analytical Study of a Friction Pendulum System (FPS).
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., November 1, 1993, 171 p.
    Identifying Number(s): NCEER-93-0020
    Keywords: Dynamic response; Ground motion; Bearings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Highway bridges; Sliding isolation systems; Bridge piers; Simulation; Bridge design; Friction Pendulum System; Displacement; Mathematical models; Shaking table tests; Deformation