NEHRP Clearinghouse

displaying 41 - 50 results in total 50

  • Kunnath, S. K.; El-Bahy, A.; Taylor, A. W.; Stone, W. C.
    Cumulative Seismic Damage of Reinforced Concrete Bridge Piers.
    National Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, McLean, VA.; California State Dept. of Transportation, Sacramento. Office of Structures Design., October 1997, 142 p.
    Identifying Number(s): NISTIR-6075
    Keywords: ; Failure modes; Bridges (Structures); Seismic design; Damage assessment; Reinforced concrete; Columns (Supports); Structural failure; Earthquake damage; Dynamic response; Earthquake engineering; Fatigue limit; Cyclic loads; Displacement; Hysteresis; Ductility; Dynamic structural analysis

  • Kunnath, S. K.; El-Bahy, A.; Taylor, A.; Stone, W.
    Cumulative Seismic Damage of Reinforced Concrete Bridge Piers.
    Federal Highway Administration, Washington, DC., September 2, 1997, 204 p.
    Identifying Number(s): NCEER-97-0006
    Keywords: ; Seismic design; Reinforced concrete; Columns (Supports); Displacement; Hysteresis; Structural members; Damage assessment; Structural fatigue; Bridge piers; Cyclic loads; Ductility; Failure modes; Earthquake damage; Fatigue limit; Highway bridges; Dynamic response; Earthquake engineering; Energy dissipation; Reinforcement (Structures); Dynamic structural analysis

  • Pavlou, E. A.; Constantinou, M. C.
    Evaluation of Accuracy of Simplified Methods of Analysis and Design of Buildings with Damping Systems for Near-Fault and for Soft-Soil Seismic Motions.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., August 16, 2004, 132 p.
    Keywords: Seismic design; Comparative evaluations; Near-field motions; Degrees of freedom; Ground motion; Buildings; Earthquake engineering; Accuracy; Hysteresis; Soft-soil motions; Ductility

  • Shama, A. A.; Mander, J. B.; Friedland, I. M.; Allicock, D. R.
    Seismic Vulnerability of Timber Bridges and Timber Substructures.
    Federal Highway Administration, Washington, DC.; National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., June 7, 2007, 198 p.
    Identifying Number(s): MCEER-07-0008
    Keywords: ; Bridges; Vulnerability; Damage assessment; Substructures; Earthquake damage; Wooden structures; Pile structures; Earthquake engineering; Failure mode analysis; Strength; Performance evaluation; Cyclic loads; Modeling; Retrofit; Seismic effects; Ductility

  • Weidlinger, P.; Ettouney, M. M.
    Seismic Behavior of Flat Slab High-Rise Buildings in the New York City Area.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., October 15, 1988, 70 p.
    Keywords: Earthquake resistant structures; Skyscrapers; Wind pressure; Damping; Structural design; Dynamic response; Earthquake engineering; Residential buildings; Loads (Forces); Ductility; Wind shear; Lateral pressure

  • DiPasquale, E.; Cakmak, A. S.
    Relation between Local and Global Damage Indices.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., August 15, 1989, 82 p.
    Keywords: Earthquake resistant structures; Dynamic loads; Damage; Vibration; Structural design; Earthquake engineering; Stiffness; Elastic properties; Ductility; Plastic deformation; Dynamic structural analysis

  • Chai, Y. H.; Priestley, M. J. N.; Seible, F.
    Flexural Retrofit of Circular Reinforced Bridge Columns by Steel Jacketing. COLRET: A Computer Program for Strength and Ductility Calculation.
    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, 152 p.
    Identifying Number(s): UCSD/SSRP-91/05
    Keywords: Reinforced concrete; Columns (Supports); COLRET computer program; Deflection; Bridge maintenance; Design analysis; Highway bridge; Ductility; Earthquake resistant structures; Retrofitting; Earthquake damage; Buckling; Circular bodies; Structural steels; Bridge design; Highway maintenance; Reinforcing materials; Flexural strength; Computer programs; Reinforcement (Structures)

  • Phan, L. T.; Lew, H. S.; Johnson, M. K.
    Literature Review of Strengthening Methodologies of Existing Structures.
    June 1988, 132 p.
    Identifying Number(s): NBSIR-88/3796
    Keywords: Reinforced concrete; Beams (Supports); Columns (Supports); Construction joints; Buildings; Earthquake engineering; Strength; Case studies; Structural members; Ductility

  • Proceedings of the U.S.-Japan Workshop on Seismic Retrofit of Bridges (1st). Held in Tsukuba Science City, Japan on December 17-18, 1990.
    January 1990, 437 p.
    Keywords: Bridges (Structures); Reinforced concrete; Loma Prieta Earthquake; Bridge peirs; San Francisco (California); Damage assessment; Bridge inspection; Design analysis; Ductility; California; Earthquake damage; Meetings; Highway bridges; Structural steels; Bridge design; Seismic effects; Japan; Structural engineering; Failure; United States; Earthquake engineering; Reinforcement (Structure); Earthquakes

  • Cheok, G. S.; Stone, W. C.
    Overview of NIST Research on Seismic Performance of Moment Resisting Precast Concrete Beam-Column Joints Containing Post-Tensioning.
    August 1993, 38 p.
    Identifying Number(s): NISTIR-5257
    Keywords: ; Moments; Columns (Supports); Loads (Forces); Structural members; Damage assessment; Cyclic loads; Ductility; Prestressed concrete; Earthquake damage; Buildings; Concrete structures; Structural analysis; Beams (Supports); Precast concrete; Construction joints; Model tests; Earthquake engineering; Energy dissipation; Boundary conditions