NEHRP Clearinghouse

displaying 581 - 590 results in total 1394

  • 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: Traffic impedances; Seismic retrofitting; Damage assessment; Reinforcement (Structures); Earthquake resistant structures; Knowledge based systems; Risk assessment; Earthquake engineering; Priorities; Reinforcing materials; Structural design; Bridge design; Highway management; Highway maintenance; Bridge failures; Structural analysis; Algorithms; Expert systems; Rehabilitation

  • Eguchi, R. T.; Seligson, H. A.; Honegger, D. G.
    Pipeline Replacement Feasibility Study: A Methodology for Minimizing Seismic and Corrosion Risks to Underground Natural Gas Pipelines.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany.; Southern California Gas Co., Los Angeles., March 2, 1995, 124 p.
    Identifying Number(s): NCEER-95-0005
    Keywords: ; Underground pipelines; Gas pipelines; Repairs; Underground corrosion; Earthquake damage; Earthquake resistance; Corrosion prevention; Earthquake engineering; Risk analysis; Natural gas distribution systems; Replacing; Leakage; Seismic effects; Cost benefit analysis; Cracks; Maintenance; Corrosion environments; Retrofitting

  • Gavin, H. P.; Hanson, R. D.
    Electrorheological Dampers for Structural Vibration Suppression.
    National Science Foundation, Arlington, VA., August 14, 1995, 210 p.
    Identifying Number(s): UMCEE-94-35
    Keywords: Dynamic response; Vibration isolators; Earthquake engineering; Earthquake resistant structures; Stress analysis; Viscoelasticity; Structural vibration; Rheology; Poiseuille flow; Vibration damping; Electrorheological materials; Viscous damping; Mathematical models; Actuators; Ducted flow

  • Kelly, J. M.
    Final Report on the International Workshop on the Use of Rubber-Based Bearings for the Earthquake Protection of Buildings. Held in Shantou City, P.R. China on May 17-19, 1994.
    National Science Foundation, Arlington, VA., May 1995, 132 p.
    Identifying Number(s): UCB/EERC-95/05
    Keywords: ; Dynamic response; Damping; Bearings; Vibration isolators; Earthquake resistant structures; Buildings; Meetings; Earthquake engineering; Damage prevention; Rubber; Structural analysis; Seismic isolation

  • 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: Dynamic response; Stress intensity factors; Stress-strain relationships; Strain (Mechanics); Steel structures; Earthquake engineering; Cracking (Fracturing); Stress analysis; Failure (Mechanics); Structural vibration; Seismic design; Mechanical properties; Finite element analysis; Structural members; Northridge earthquake; Moments; Stress distribution; Construction joints; 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: ; Time series analysis; Vibration isolators; Friction; Earthquake engineering; Masonry; Ducitility; Seismic design; Structural vibration; Reinforced concrete; Vibration damping; Vibration tests; Load bearing capacity; Framed structures; Cyclic loads; Nonlinear systems; Bracing; 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: Damage assessment; Seismic design; Soil-structure interactions; Diaphragms (Mechanics); Earthquake damage; Shear walls; Structural failure; Retrofitting; Nonlinear dynamics; Buildings; Earthquake engineering; Seismic effects; Flexibility; Displacement; Model tests; Vibration tests; Framed structures; Nonlinear systems; Dynamic structural analysis; Dynamic response; Masonry; Structural vibration

  • Valles, R. E.; Reinhorn, A. M.
    Evaluation, Prevention and Mitigation of Pounding Effects in Building Structures.
    National Science Foundation, Arlington, VA., February 20, 1997, 278 p.
    Identifying Number(s): NCEER-97-0001
    Keywords: Buildings; Slamming; Earthquake engineering; Building codes; Seismic design; Pounding; Vibration damping; Oscillations

  • Sritharan, S.; Priestley, M. J. N.; Seible, F.
    Seismic Response of Column/Cap Beam Tee Connections with Cap Beam Prestressing.
    Business, Transportation and Housing Agency, Sacramento, CA. California Dept. of Transportation., December 1996, 332 p.
    Identifying Number(s): UCSD/SSRP-96/09
    Keywords: Prestressed concrete; Los Angeles (California); Earthquake engineering; Seismic design; Reinforced concrete; Joints (Junctions); Precast concrete; Caps (Supports); Bridges (Structures)

  • Planning Seismic Rehabilitation: Societal Issues.
    Federal Emergency Management Agency, Washington, DC., March 1998, 116 p.
    Keywords: ; Earthquake resistance; Earthquake damage; Buildings; Design analysis; Earthquake engineering; Dynamic structural analysis; Seismic design; Soil-structure interactions; Seismic effects; Infrastructure; US FEMA; Construction; Planning; Social factors; Economic factors; Retrofitting