NEHRP Clearinghouse

displaying 21 - 30 results in total 75

  • ['Po Lam, I.', 'Law, H.', 'Martin, G. R.']
    Bridge Foundations: Modeling Large Pile Groups and Caissons for Seismic Design.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC., December 1, 2007, 150 p.
    Identifying Number(s): MCEER-07-0018
    Keywords: Seismic design; Ground motions; Large pile groups; Linear stiffness matrices; Soil foundation structure interactions; Soil mechanics; Retrofitting; Pile structures; Earthquake engineering; Long span bridges; Highway bridges; Bridge foundations; Modeling; Kinematic soil-pile interactions; Caissons

  • ['Pollino, M.', 'Bruneau, M.']
    Analytical and Experimental Investigation of a Controlled Rocking Approach for Seismic Protection of Bridge Steel Truss Piers.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC., January 21, 2008, 488 p.
    Identifying Number(s): MCEER-08-0003
    Keywords: Seismic design; Testing; Rocking approach; Retrofitting; Dynamic response; Ground motion; Earthquake engineering; Bridge piers; Excitation; Foundations; Trusses; Forces (Loads); Bridge steel truss piers; Structural analysis

  • ['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: Seismic design; Bridges (Structures); Pavements; Retrofitting; Retaining structures; Culverts; Roadways; Earthquake engineering; CD-ROM; Highway bridges; Tunnels; Slopes; MCEER (Multidisciplinary Center for Earthquake Engineering Research)

  • Fleming, J. F.
    Seismic Research for Highway Bridges (U.S.-Japan Program).
    National Science Foundation, Washington, DC., June 1984, 696 p.
    Keywords: Earthquake resistant structures; Maintenance; Seismic waves; Wind pressure; Retrofitting; Design; Specifications; Earthquake engineering; Highway bridges; Loads (Forces); Earthquakes

  • ['Lagorio, H. J.', 'Gavarini, C.', 'Scalzi, J. B.']
    Seismic Repair and Retrofit of Existing Buildings. Proceedings of a Joint USA/Italy Workshop Held at Rome, Italy on May 7-11, 1984.
    National Science Foundation, Washington, DC., May 1985, 217 p.
    Keywords: Masonry; Seismic design; Reinforced concrete; Retrofitting; Foreign technology; Buildings; Earthquake engineering; Meetings; Rehabilitation

  • ['Bass, R. A.', 'Carrasquillo, R. L.', 'Jirsa, J. O.']
    Interface Shear Capacity of Concrete Surfaces Used in Strengthening Structures.
    National Science Foundation, Washington, DC. Directorate for Engineering., December 1985, 92 p.
    Identifying Number(s): PMFSEL-85-4
    Keywords: Structural engineering; Maintenance; Reinforced concrete; Retrofitting; Shear properties; Dowels; Buildings; Earthquake engineering; Concrete structures; Shear tests; Cyclic loads; Tests

  • Scalzi, J.
    Development of Methodology for Retrofitting Water Lifelines for Improved Seismic Resistance.
    National Science Foundation, Washington, DC. Directorate for Engineering., March 1985, 194 p.
    Keywords: Benefit cost analysis; Earthquake resistance; Retrofitting; Water supply; Water resources; Water pipelines; Utilities; Earthquakes

  • ['Downs, R. E.', 'Hjelmstad, K. D.', 'Foutch, D. A.']
    Evaluation of Two RC Buildings Retrofit with Steel Bracing.
    National Science Foundation, Washington, DC., November 1991, 355 p.
    Identifying Number(s): ['UILU-ENG-91-2011', 'STRUCTURAL RESEARCH SER-563']
    Keywords: ; Finite element method; Reinforcing materials; Earthquake resistant structures; Reinforced concrete; Structural vibration; Retrofitting; Mexico; Reinforcing steels; Earthquake damage; Dynamic response; Buildings; Earthquake engineering; Concrete structures; Soil-structure interactions; Computer programs; Reinforcement (Structures); Structural analysis

  • ['Saiidi, M.', 'Maragakis, E.', 'Abdel-Ghaffar, S.', 'Feng, S.', "O'Connor, D."]
    Response of Bridge Hinge Restrainers during Earthquakes: Field Performance, Analysis, and Design.
    California State Dept. of Transportation, Sacramento.; National Science Foundation, Washington, DC.; Nevada Dept. of Transportation, Carson City., May 1993, 140 p.
    Identifying Number(s): CCEER-93-6
    Keywords: Bridges; Seismic design; Research projects; California; Hinges; Computerized simulation; Retrofitting; Restrainers; Ground motion; Loma Prieta earthquake; Earthquake engineering; Lateral pressure

  • ['Bracci, J. M.', 'Reinhorn, A. M.', 'Mander, J. B.']
    Seismic Resistance of Reinforced Concrete Frame Structures Designed Only for Gravity Loads: Part 1. Design and Properties of a One-Third Scale Model Structure.
    New York State Science and Technology Foundation, Albany.; National Science Foundation, Washington, DC., December 1, 1992, 181 p.
    Identifying Number(s): NCEER-92-0027
    Keywords: ; Seismic design; Reinforced concrete; Scale models; Framed structures; Beams (Supports); Retrofitting; Earthquake engineering; Office buildings; Loads (Forces); Dynamic structural analysis