NEHRP Clearinghouse

displaying 1121 - 1130 results in total 1394

  • ['Spacone, E.', 'Ciampi, V.', 'Filippou, F. C.']
    Beam Element for Seismic Damage Analysis.
    National Science Foundation, Arlington, VA., August 1992, 134 p.
    Identifying Number(s): UCB/EERC-92/07
    Keywords: ; Structural engineering; Finite element method; Deformation; Structural vibration; Beams (Structural); Numerical integration; Earthquake damage; Dynamic response; Earthquake engineering; Stiffness; Structural response; Nonlinear systems; Structural components; Structural analysis

  • ['Filippou, F. C.', "D'Ambrisi, A.", 'Issa, A.']
    Nonlinear Static and Dynamic Analysis of Reinforced Concrete Subassemblages.
    National Science Foundation, Arlington, VA.; Istituto Superiore di Ricerca sui Materiali Speciali, Terni (Italy).; Italian Dottorato di Ricerca Meccanica delle Strutture, Bologna (Italy)., August 1992, 198 p.
    Identifying Number(s): UCB/EERC-92/08
    Keywords: ; Girders; Earthquake resistant structures; Reinforced concrete; Dynamic response; Dynamic models; Earthquake engineering; Ground motion; Stress analysis; Stiffness; Displacement; Nonlinear systems; Reinforcement (Structures); Structural components; Structural analysis

  • ['Monti, G.', 'Spacone, E.', 'Filippou, F. C.']
    Model for Anchored Reinforcing Bars under Seismic Excitations.
    National Science Foundation, Arlington, VA., December 1993, 106 p.
    Identifying Number(s): UCB/EERC-93/08
    Keywords: ; Finite element method; Earthquake resistant structures; Reinforcing materials; Reinforced concrete; Reinforcement (Structures); Anchors (Structural); Dynamic response; Earthquake engineering; Yield strength; Displacement; Cyclic loads; Bond stress; Dynamic models; Structural analysis

  • ['Wadia-Fascetti, S.', 'Smith, H. A.']
    Adaptive Dynamic Analysis Considering Structural Lifespan: An Approach Based on Fuzzy Mathematics.
    National Science Foundation, Arlington, VA.; Shimizu Corp., Tokyo (Japan). Ohsaki Research Inst., August 1994, 171 p.
    Keywords: Fuzzy sets; Degradation; Structural engineering; Structural vibration; Structural failure; Earthquake damage; Dynamic response; Earthquake engineering; Uncertainty; Stiffness; Calibration; Structural response; Adaptive dynamic analysis; Errors; Structural analysis

  • ['Basoez, N.', 'Kiremidjian, A. S.']
    Prioritization of Bridges for Seismic Retrofitting.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA., January 1995, 174 p.
    Keywords: Priorities; Bridge failures; Seismic retrofitting; Damage assessment; Risk assessment; Earthquake resistant structures; Algorithms; Structural design; Traffic impedances; Bridge design; Rehabilitation; Highway maintenance; Structural analysis; Reinforcing materials; Expert systems; Earthquake engineering; Knowledge based systems; Reinforcement (Structures); Highway management

  • ['Dyke, S. J.', 'Spencer, B. F.', 'Quast, P.', 'Sain, M. K.', 'Kaspari, D. C.', 'Soong, T. T.']
    Experimental Verification of Acceleration Feedback Control Strategies for an Active Tendon System.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., August 29, 1994, 106 p.
    Identifying Number(s): NCEER-94-0024
    Keywords: Structural engineering; Earthquake resistant structures; Feedback control; Computerized simulation; Controllers; Dynamic response; Earthquake engineering; Control systems design; Active tendon systems; Transfer functions; Stochastic processes; Structural analysis

  • ['Wen, Y. K.', 'Hwang, H.', 'Shinozuka, M.']
    Development of Reliability-Based Design Criteria for Building under Seismic Load.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., August 1, 1994, 176 p.
    Identifying Number(s): NCEER-94-0023
    Keywords: Structural engineering; Probability; Earthquake resistant structures; Dynamic loads; Mathematical models; Reliability analysis; Structural design; Reliability-based design; Buildings; Earthquake engineering; Displacement; Nonlinear systems; Building codes; Design criteria; Structural analysis

  • ['Wu, Z.', 'Soong, T. T.', 'Gattulli, V.', 'Lin, R. C.']
    Nonlinear Control Algorithms for Peak Response Reduction.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., February 16, 1995, 91 p.
    Identifying Number(s): NCEER-95-0004
    Keywords: Algorithms; Mathematical models; Robustness (Mathematics); Earthquake engineering; Optimization; Peak responses; Control systems

  • ['Anagnos, T.', 'Rojahn, C.', 'Kiremidjian, A. S.']
    NCEER-ATC Joint Study on Fragility of Buildings.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., January 20, 1995, 120 p.
    Identifying Number(s): NCEER-95-0003
    Keywords: ; Fragility; Damage assessment; Structural failure; Structural reliability; Load carrying capacity; Earthquake damage; Buildings; Earthquake engineering; Ground motion; Structural response; Seismic effects

  • ['Pekcan, G.', 'Mander, J. B.', 'Chen, S. S.']
    Experimental and Analytical Study of Low-Cycle Fatigue Behavior of Semi-Rigid Top-And-Seat Angle Connections.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., January 5, 1995, 129 p.
    Identifying Number(s): NCEER-95-0002
    Keywords: ; Structural engineering; Earthquake resistant structures; Steel structures; Structural failure; Fatigue life; Construction materials; Dynamic response; Earthquake engineering; Fatigue (Materials); Connectors; Cyclic loads; Loads (Forces); Structural analysis