NEHRP Clearinghouse

displaying 841 - 850 results in total 1394

  • Chang, S. E.; Pasion, C.; Tatebe, K.; Ahmad, R.
    Linking Lifeline Infrastructure Performance and Community Disaster Resilience: Models and Multi-Stakeholder Processes.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., March 3, 2008, 158 p.
    Identifying Number(s): MCEER-08-0004
    Keywords: Quantitative modeling; Risk management; Performance objectives; Earthquake engineering; Models; Communities disaster resilience; Shelter models; Economic loss models; Socioeconomic factors; Seismic effects; Utilities; Infrastructures; Los Angeles Department of Water and Power (LADWP); Disasters; Lifeline infrastructure performance

  • Buckle, I. G.; Friedland, I. M.; Power, M.; Fishman, K.
    Seismic Retrofitting Manual for Highway Structures: Part 1. Bridges, and Part 2. Retaining Structures, Slopes, Tunnels, Culverts and Roadways.
    Federal Highway Administration, Washington, DC.; National Science Foundation, Washington, DC., April 2008,
    Identifying Number(s): MCEER-08-SP02-CD
    Keywords: Earthquake engineering; Highway bridges; Seismic design; Culverts; CD-ROM; Roadways; Tunnels; Pavements; Retaining structures; Slopes; MCEER (Multidisciplinary Center for Earthquake Engineering Research); Bridges (Structures); Retrofitting

  • Buckle, I.; Friedland, I.
    Proceedings of the U.S.-Japan Workshop on Earthquake Protective Systems for Bridges (3rd). Held in Berkeley, California on January 24-25, 1994.
    National Science Foundation, Washington, DC.; National Inst. of Standards and Technology, Gaithersburg, MD.; Federal Highway Administration, Washington, DC., March 31, 1994, 626 p.
    Identifying Number(s): NCEER-94-0009
    Keywords: ; Bearings; Vibration isolators; Earthquake engineering; Meetings; Highway bridges; Seismic design; Bridges (Structures)

  • Markov, I.; Grigoriu, M.; O'Rourke, T.
    Evaluation of Seismic Serviceability of Water Supply Networks with Application to the San Franciso Auxiliary Water Supply System.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., January 21, 1994, 142 p.
    Keywords: Earthquake damage; Regression analysis; Water flow; Earthquake resistant structures; Earthquake engineering; San Francisco (California); Serviceability; Pipelines; Hydraulics; Earthquakes; Potable water; Flow equations; Seismic effects; Algorithms; Water supplies

  • Singh, R. K.; Smith, H. A.
    Vibration Analysis of Skeletal Systems Using a Mixed Formulation with an Arnoldi-Based Nonlinear Eigensolution Technique.
    National Science Foundation, Washington, DC., December 1993, 192 p.
    Keywords: ; Eigenvalues; Dynamic response; Vibration mode; Earthquake engineering; Structural vibration; Matrices (Mathematics); Finite element method; Vibration damping; Degrees of freedom; Resonant frequency; Structural analysis; Algorithms; Nonlinear systems

  • 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: ; Dynamic response; Earthquake engineering; Earthquake resistant structures; Reinforcement (Structures); Anchors (Structural); Reinforcing materials; Reinforced concrete; Finite element method; Bond stress; Displacement; Yield strength; Structural analysis; Dynamic models; Cyclic loads

  • 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: Dynamic response; Earthquake resistant structures; Earthquake engineering; Stochastic processes; Feedback control; Controllers; Structural engineering; Active tendon systems; Computerized simulation; Transfer functions; Structural analysis; Control systems design

  • Chai, Y. H.; Priestley, M. J. N.; Seible, F.
    Flexural Retrofit of Circular Reinforced Concrete Bridge Columns by Steel Jacketing. Experimental Studies.
    California State Dept. of Transportation, Sacramento. Office of Structures Design.; California State Business and Transportation Agency, Los Angeles.; Federal Highway Administration, Sacramento, CA. California Div.; National Science Foundation, Arlington, VA., October 1991, 172 p.
    Identifying Number(s): UCSD/SSRP-91/06
    Keywords: ; Flexural strength; Highway maintenance; Bridge maintenance; Ductility; Earthquake damage; Reinforcement (Structures); Structural steels; Columns (Supports); Buckling; Bending moments; Retrofitting; Earthquake engineering; Reinforcing materials; Reinforced concrete; Bridge design; Deflection; Circular bodies; Design analysis; Earthquake resistant structures; Highway bridges; Structural analysis

  • Basoez, N.; Kiremidjian, A. S.
    Prioritization of Bridges for Seismic Retrofitting.
    National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., April 24, 1995, 174 p.
    Identifying Number(s): NCEER-95-0007
    Keywords: ; Earthquake resistance; Retrofitting; Earthquake engineering; Highway bridges; Seismic design; Risk analysis; Earthquakes; Reinforcement (Structure); Soil-structure interactions; Seismic effects; Prioritization; Dynamic structural analysis

  • 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: URM (Unreinforced Masonry); Earthquake resistance; Bracing; Dynamic structural analysis; Steel structures; Dynamic response; Reinforcing steels; Buildings; Masonry; Structural vibration; Earthquake engineering; Mechanical properties; EQGM (Earthquake Ground Motion); Reinforced concrete; Vibration damping; Stiffness; Frame structures; Columns (Supports); Beams (Structural); Retrofitting