NEHRP Clearinghouse

displaying 151 - 160 results in total 188

  • Polak, E.; Meeker, G.; Yamada, K.; Kurata, N.
    Evaluation of an Active Variable-Damping-Structure.
    Air Force Office of Scientific Research, Bolling AFB, DC.; National Science Foundation, Washington, DC., February 1993, 86 p.
    Identifying Number(s): UCB/EERC-93/02
    Keywords: ; Numerical analysis; Seismic design; Mathematical models; Automatic control; Earthquake engineering; Vibration damping; Loads (Forces)

  • Jiang, Y.; Saiide, M.; O'Connor, D. N.
    Behavior, Design, and Retrofit of Reinforced Concrete One-Way Bridge Column Hinges.
    National Science Foundation, Washington, DC., March 1993, 196 p.
    Identifying Number(s): CCEER-93-1
    Keywords: ; Seismic design; Reinforced concrete; Hinges; Mathematical models; Earthquake engineering; Axial strain; Bridge piers; Loads (Forces); Lateral pressure

  • Bracci, J. M.; Reinhorn, A. M.; Mander, J. B.
    Seismic Resistance of Reinforced Concrete Frame Structures Designed Only for Gravity Loads: Part 1. Design and Properties of a One-Third Scale Model Structure.
    New York State Science and Technology Foundation, Albany.; National Science Foundation, Washington, DC., December 1, 1992, 181 p.
    Identifying Number(s): NCEER-92-0027
    Keywords: ; Seismic design; Reinforced concrete; Scale models; Framed structures; Beams (Supports); Retrofitting; Earthquake engineering; Office buildings; Loads (Forces); Dynamic structural analysis

  • Taucer, F. F.; Spacone, E.; Filippou, F. C.
    Fiber Beam-Column Element for Seismic Response Analysis of Reinforced Concrete Structures.
    National Science Foundation, Washington, DC.; California State Dept. of Transportation, Sacramento., December 1991, 158 p.
    Identifying Number(s): UCB/EERC-91/17
    Keywords: ; Finite element method; Reinforced concrete; Dynamic response; Buildings; Earthquake engineering; Cyclic loads; Loads (Forces); Lateral pressure

  • Grigorian, C. E.; Popov, E. P.
    Energy Dissipation with Slotted Bolted Connections.
    National Science Foundation, Arlington, VA.; American Iron and Steel Inst., Washington, DC., February 1994, 255 p.
    Identifying Number(s): UCB/EERC-94/02
    Keywords: ; Earthquake resistant structures; Friction; Test facilities; Steel structures; Dynamic response; Buildings; Earthquake engineering; Energy dissipation; Displacement; Bolted joints; Vibration isolators; Loads (Forces); Structural analysis

  • Aktan, A. E.; Miller, R.; Shahrooz, B.; Zwick, M.; Heckenmueller, M.; Ho, I.; Hrinko, W.; Toksoy, T.
    Nondestructive and Destructive Testing of a Reinforced Concrete Slab Bridge and Associated Analytical Studies.
    Federal Highway Administration, Washington, DC.; Ohio Dept. of Transportation, Columbus.; National Science Foundation, Washington, DC., December 1992, 350 p.
    Identifying Number(s): UC-CII-92-02
    Keywords: ; Nonlinear analysis; Reinforced concrete; Bridge inspection; Moments; Bridge maintenance; Bridge failures; Finite element analysis; Concrete structures; Nondestructive tests; Bridge tests; Destructive tests; Load bearing tests; Loads (Forces); Structural analysis

  • Igarashi, A.; Seible, F.; Hegemier, G. A.
    Development of the Generated Sequential Displacement Procedure and the Simulated Seismic Testing of the TCCMAR 3-Story In-Plane Walls.
    National Science Foundation, Arlington, VA., June 1993, 118 p.
    Keywords: Deformation; Moments; Displacement; International cooperation; Loads (Forces); Damage assessment; Structural gailure; Structural vibrations; Masonry; Earthquake resistant structures; Algorithms; Earthquake damage; Buildings; Japan; USA; Walls; Degrees of freedom; Dynamic response; Earthquake engineering; Masonry buildings; Generated Sequential Displacement Test Method; Dynamic structural analysis

  • Porter, M. L.; Sabri, A. A.; Khoury, R. Y.
    Plank Diaphragms in Masonry Structures.
    National Science Foundation, Arlington, VA., August 1993, 74 p.
    Keywords: Displacement; International cooperation; Loads (Forces); Damage assessment; Concrete slabs; Tensile stress; First major event load; Masonry; Earthquake resistant structures; Structural failure; Earthquake damage; Buildings; Cracks; Stiffness; Japan; Compressive strength; Floors; Walls; United States; Dynamic response; Earthquake engineering; Masonry buildings; Diaphragms (Mechanics); Reinforcement (Structures)

  • 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

  • Reinhorn, A. M.; Li, C.; Constantinou, M. C.
    Experimental and Analytical Investigation of Seismic Retrofit of Structures with Supplemental Damping. Part 1. Fluid Viscous Damping Devices.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., January 3, 1995, 179 p.
    Identifying Number(s): NCEER-95-0001
    Keywords: ; Reinforced concrete; Mathematical models; Viscous damping; Buildings; Earthquake engineering; Shaking; Displacement; Loads (Forces); Soil mechanics; Dynamic structural analysis