NEHRP Clearinghouse

displaying 81 - 90 results in total 120

  • ['Symans, M. D.', 'Constantinou, M. C.']
    Development and Experimental Study of Semi-Active Fluid Damping Devices for Seismic Protection of Structures.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., August 3, 1995, 532 p.
    Identifying Number(s): NCEER-95-0011
    Keywords: Fluid damping devices; Dampers; Structural vibration; Earthquake resistance; Seismic waves; Fluid-structure interactions; Structural properties; Fluid flow; Mechanical properties; Vibration damping; Semi-active control; Vibration isolators; Shaking table tests; Control algorithms; Seismic isolation; Vibration control

  • ['Teran-Gilmore, A.', 'Bertero, V. V.', 'Youssef, N.']
    Seismic Rehabilitation of Framed Buildings Infilled with Unreinforced Masonry Walls Using Post-Tensioned Steel Braces.
    National Science Foundation, Arlington, VA., June 1995, 283 p.
    Identifying Number(s): UCB/EERC-95/06
    Keywords: Reinforced concrete; Steel structures; Columns (Supports); Vibration damping; Masonry; URM (Unreinforced Masonry); Structural vibration; Beams (Structural); Retrofitting; Bracing; Reinforcing steels; Buildings; Stiffness; EQGM (Earthquake Ground Motion); Earthquake resistance; Dynamic response; Earthquake engineering; Frame structures; Mechanical properties; Dynamic structural analysis

  • ['Yang, T. S.', 'Popov, E. P.']
    Behavior of Pre-Northridge Moment Resisting Steel Connections.
    National Science Foundation, Arlington, VA.; American Inst. of Steel Construction, Chicago, IL., August 1995, 74 p.
    Identifying Number(s): UCB/EERC-95/08
    Keywords: Stress distribution; Stress intensity factors; Seismic design; Moments; Steel structures; Stress analysis; Structural members; Stress-strain relationships; Strain (Mechanics); Failure (Mechanics); Structural vibration; Cracking (Fracturing); Construction joints; Dynamic response; Finite element analysis; Earthquake engineering; Northridge earthquake; Mechanical properties; Dynamic structural analysis

  • ['Tan, H.', 'Chopra, A. K.']
    Earthquake Analysis and Response of Concrete Arch Dams, July 1995.
    National Science Foundation, Arlington, VA., July 1995, 188 p.
    Identifying Number(s): UCB/EERC-95/07
    Keywords: Seismic design; Seismic waves; Soil-structure interactions; Dam-water interactions; Damping; Impounded waters; Dam-foundation rock interactions; Arch dams; Rock-fluid interactions; Southwestern Region (Colorado); Concrete dams; Structural vibration; Morrow Point Dam; Dam design; Seismic effects; Dam foundations; Dynamic response; Ground motion; Frequency response; Earthquake engineering; Frequency domain; Dynamic structural analysis

  • ['Valles, R. E.', 'Reinhorn, A. M.', 'Kunnath, S. K.', 'Li, C.', 'Madan, A.']
    IDARC2D Version 4.0: A Computer Program for the Inelastic Damage Analysis of Buildings.
    National Science Foundation, Arlington, VA., June 3, 1996, 351 p.
    Identifying Number(s): NCEER-96-0010
    Keywords: IDARC2D computer program; Framed structures; Columns (Supports); Deformation; Flexibility; Bending; Connectors; Hysteresis; Damage assessment; Computerized simulation; Panels; Vibration damping; Vibration isolators; Nonlinear systems; Structural vibration; Beams (Structural); Earthquake damage; Buildings; Seismic effects; Inelastic stress; Walls; Rigidity; Computer programs; Dynamic structural analysis

  • ['Reinhorn, A. M.', 'Madan, A.', 'Valles, R. E.', 'Reichmann, Y.', 'Mander, J. B.']
    Modeling of Masonry Infill Panels for Structural Analysis.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., December 8, 1995, 86 p.
    Identifying Number(s): NCEER-95-0018
    Keywords: ; Nonlinear analysis; Seismic waves; Hysteresis; Structural members; Mathematical models; Cyclic loads; Seismic loads; Structural vibration; Static loads; Earthquake damage; Concrete structures; Stiffness; Seismic effects; Cracking (Fracturing); Dynamic response; Ground motion; Mechanical properties; Dynamic structural analysis

  • ['Rao, R. S.', 'Gergely, P.', 'White, R. N.']
    Retrofit of Non-Ductile Reinforced Concrete Frames Using Friction Dampers.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., December 22, 1995, 187 p.
    Identifying Number(s): NCEER-95-0020
    Keywords: ; Masonry; Seismic design; Friction; Load bearing capacity; Reinforced concrete; Framed structures; Structural vibration; Vibration tests; Time series analysis; Bracing; Earthquake engineering; Vibration damping; Cyclic loads; Vibration isolators; Ducitility; Nonlinear systems; Dynamic structural analysis

  • ['Costley, A. C.', 'Abrams, D. P.']
    Dynamic Response of Unreinforced Masonry Buildings with Flexible Diaphragms.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA., October 10, 1996, 326 p.
    Keywords: Seismic design; Framed structures; Flexibility; Displacement; Soil-structure interactions; Damage assessment; Shear walls; Nonlinear systems; Masonry; Structural vibration; Structural failure; Retrofitting; Earthquake damage; Buildings; Seismic effects; Vibration tests; Model tests; Dynamic response; Earthquake engineering; Nonlinear dynamics; Diaphragms (Mechanics); Dynamic structural analysis

  • ['Seleemah, A. A.', 'Constantinou, M. C.']
    Investigation of Seismic Response of Buildings with Linear and Nonlinear Fluid Viscous Dampers.
    National Science Foundation, Arlington, VA., May 21, 1997, 314 p.
    Identifying Number(s): NCEER-97-0004
    Keywords: Linear systems; Fluid damping devices; Time series analysis; Structural vibration; Seismic waves; Earthquake resistance; Fluid-structure interactions; Dynamic response; Buildings; Earthquake engineering; Ground motion; Vibration damping; Vibration isolators; Shaking table tests; Viscous dampers; Nonlinear systems; Dynamic structural analysis

  • ['Goel, R. K.', 'Chopra, A. K.']
    Vibration Properties of Buildings Determined from Recorded Earthquake Motions.
    National Science Foundation, Arlington, VA., December 1997, 286 p.
    Identifying Number(s): UCB/EERC-97/14
    Keywords: Building codes; Seismic design; Shear walls; Structural vibration; Framed structures; Moments; Seismic waves; Rayleigh equations; Dynamic response; Ground motion; Buildings; Earthquake engineering; Transverse waves; Soil-structure interactions; Longitudinal waves; Seismic effects; Torsional vibration; Dynamic structural analysis