NEHRP Clearinghouse

displaying 31 - 39 results in total 39

  • Todd, D. R.
    Seismic Safety of Federal Buildings. Initial Program: How Much Will It Cost.
    Federal Emergency Management Agency, Washington, DC. Mitigation Directorate., April 1994, 40 p.
    Identifying Number(s): NISTIR-5419
    Keywords: Seismic safety; Seismic design; Earthquake resistant structures; Cost analysis; Retrofitting; Cost estimates; Structural design; Design standards; Earthquake engineering; Federal buildings; Reinforcement (Structures); Design criteria; Building codes

  • Bieniawski, A.; Todd, D.
    How-To Suggestions for Implementing Executive Order 12941 on Seismic Safety of Existing Federal Buildings, A Handbook.
    Federal Emergency Management Agency, Washington, DC. Office of Mitigation and Research., November 1995, 214 p.
    Identifying Number(s): NISTIR-5770
    Keywords: ; Cost analysis; Seismic design; Inventories; Earthquake resistance; Retrofitting; Cost estimates; Safety engineering; Structural design; Design standards; Earthquake engineering; Regulatory guides; Federal buildings; Reinforcement (Structures); Building codes

  • 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

  • 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)

  • Equchi, R. T.
    Proceedings of the U.S.-Japan Workshop on Earthquake Disaster Prevention for Lifetime Systems (4th). Held in Los Angeles, California on August 19-21, 1991.
    National Science Foundation, Washington, DC.; Public Works Research Inst., Tokyo (Japan)., August 1992, 500 p.
    Identifying Number(s): NIST/SP-840
    Keywords: Seismic waves; Disasters; Damage assessment; Design analysis; Earthquake damage; Risk; Meetings; Highway bridges; Tunnels; Japan; Seismic effects; Earthquake resistance; United States; Dynamic response; Earthquake engineering; Repair; Reinforcement (Structures); Earthquakes; Lifeline systems

  • Phan, L. T.; Todd, D. R.; Lew, H. S.
    Strengthening Methodology for Lightly Reinforced Concrete Frames-I.
    February 1993, 112 p.
    Identifying Number(s): NISTIR-5128
    Keywords: ; Reinforced concrete; Framed structures; Deformation; Mechanical hysteresis; Mathematical models; Walls; Dynamic response; Concrete structures; Earthquake engineering; Regression analysis; Stiffness; Design analysis; Loads (Forces); Reinforcement (Structures); Dynamic structural analysis

  • Phan, L. T.; Todd, D. R.; Lew, H. S.
    Strengthening Methodology for Lightly Reinforced Concrete Frames-II. Recommended Calculation Techniques for the Design of Infill Walls.
    May 1994, 35 p.
    Identifying Number(s): NISTIR-5421
    Keywords: Reinforced concrete; Frames; Dynamic response; Concrete structures; Shear strength; Infilled walls; Earthquake engineering; Displacement; Loads (Forces); Reinforcement (Structures); Dynamic structural analysis

  • Phan, L. T.; Cheok, G. S.; Todd, D. R.
    Strengthening Methodology for Lightly Reinforced Concrete Frames: Recommended Design Guidelines for Strengthening with Infill Walls.
    May 1995, 62 p.
    Identifying Number(s): NISTIR-5682
    Keywords: Reinforced concrete; Structural failure; Frames; Structural design; Dynamic response; Concrete structures; Earthquake engineering; Infilled walls; Shear strength; Design analysis; Displacement; Loads (Forces); Reinforcement (Structures); Design criteria; Structural analysis

  • Stone, W. C.; Taylor, A. W.
    Seismic Performance of Circular Bridge Columns Designed in Accordance with AASHTO/CALTRANS Standards.
    Federal Highway Administration, McLean, VA., February 1993, 133 p.
    Identifying Number(s): NIST/BSS-170
    Keywords: Bridges (Structures); Earthquake resistant structures; Seismic design; Failure modes; Spiral reinforcement; Columns (Supports); Dynamic loads; Reinforced concrete; Standards; Lateral pressure; Earthquake damage; Earthquake engineering; Circular bridge columns; Cyclic loads; Hysteresis; Bridge design; Reinforcement (Structures); Dynamic structural analysis