NEHRP Clearinghouse

displaying 21 - 30 results in total 39

  • Porter, M. L.; Sabri, A. A.; Khoury, R. Y.
    Plank Diaphragms in Masonry Structures.
    National Science Foundation, Arlington, VA., August 1993, 74 p.
    Keywords: Floors; International cooperation; Damage assessment; Walls; Diaphragms (Mechanics); Japan; Earthquake damage; Reinforcement (Structures); First major event load; Structural failure; Stiffness; Cracks; Buildings; Earthquake engineering; Displacement; Compressive strength; Dynamic response; Masonry buildings; Earthquake resistant structures; Loads (Forces); Masonry; Tensile stress; United States; Concrete slabs

  • 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: COLRET computer program; Ductility; Earthquake damage; Circular bodies; Computer programs; Earthquake resistant structures; Reinforcement (Structures); Highway bridge; Design analysis; Reinforcing materials; Flexural strength; Reinforced concrete; Bridge design; Deflection; Structural steels; Columns (Supports); Highway maintenance; Bridge maintenance; Buckling; Retrofitting

  • Minnetyan, L.; Batson, G. B.
    Steel Fibrous Concrete Under Seismic Loading.
    January 1984, 9 p.
    Keywords: Component Reports; Earthquake resistant structures; Reinforcement (Structures); Loads (Forces); Cracking (Fracturing); Earthquake engineering; Steel fibers; Reinforced concrete; Stiffness; Structural mechanics; Seismology; Seismic excitation

  • Wight, J. K.
    U.S.-Japan Cooperative Research Program: Construction of the Full Scale Reinforced Concrete Test Structure.
    National Science Foundation, Washington, DC., August 1983, 101 p.
    Identifying Number(s): UMEE-83R2
    Keywords: Concretes; Foreign technology; Tests; Earthquake engineering; Earthquake resistant structures; Reinforcement (Structures); Mechanical properties; Reinforced concrete; Joints (Junctions); Concrete construction; Structures; Construction; Construction materials

  • Azizinamini, A.; Johal, L. S.; Hanson, N. W.; Musser, D. W.; Corley, W. G.
    Effects of Transverse Reinforcement on Seismic Performance of Columns: A Partial Parametric Investigation.
    National Science Foundation, Washington, DC. Directorate for Engineering., September 1988, 403 p.
    Keywords: ; Dynamic response; Ductility; Earthquake resistant structures; Reinforcement (Structures); Loads (Forces); Axial strain; Graphs (Charts); Mechanical properties; Columns (Supports); Seismic prospecting; Dynamic structural analysis

  • Cagley, J. R.
    Seismic Hardening of Unreinforced Masonry Walls through a Surface Treatment.
    National Science Foundation, Washington, D.C., March 31, 1978, 29 p.
    Keywords: Buildings; Earthquake engineering; Earthquake resistant structures; Reinforcement (Structures); Masonry; Cements; Reinforcing materials; Stress analysis; Loads (Forces); Structural engineering; Walls; Coating processes; Coatings; Plaster; Stresses

  • He, L.; Priestley, M. J. N.
    Seismic Behavior of Flanged Masonry Shear Walls. Final Report.
    National Science Foundation, Washington, DC., November 1992, 295 p.
    Identifying Number(s): REPT-4.1-2
    Keywords: Dynamic response; Earthquake damage; Dynamic structural analysis; Flanged masonry walls; Reinforcement (Structures); Computer programs; Loads (Forces); Masonry; Earthquake engineering; Matrices (Mathematics); Mechanical properties; Flexural strength; Test facilities; Walls; Stiffness; Moments; Seismic effects; Strains; Mathematical models; Tables (Data); Ductility

  • O'Connor, D. N.; Saiidi, M.; Maragakis, E. A.
    Effect of Hinge Restrainers on the Response of the Madrone Drive Undercrossing during the Loma Prieta Earthquake.
    California State Dept. of Transportation, Sacramento.; National Science Foundation, Washington, DC.; Nevada Dept. of Transportation, Carson City., February 1993, 112 p.
    Identifying Number(s): CCEER-92-9
    Keywords: Earthquake damage; Bending; Dynamic response; Reinforcement (Structures); Earthquake engineering; Highway bridges; Earthquakes; Finite element method; Loma Prieta Earthquake; Stiffness; Moments; Displacement; Structural members; Computerized simulation; Deformation; 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: Dynamic response; Design analysis; Reinforcement (Structures); Earthquake engineering; Loads (Forces); Structural design; Frames; Reinforced concrete; Structural failure; Infilled walls; Displacement; Design criteria; Concrete structures; Structural analysis; Shear strength

  • El-Attar, A. G.; White, R. N.; Gergely, P.
    Shake Table Test of a 1/6 Scale Two-Story Lightly Reinforced Concrete Building.
    National Science Foundation, Washington, DC., February 28, 1991, 107 p.
    Identifying Number(s): NCEER-91-0017
    Keywords: Dynamic response; Shake table tests; Buildings; Reinforcement (Structures); Earthquake engineering; Structural vibration; Earthquakes; Reinforced concrete; Test facilities; Stiffness; Model tests; Concrete structures; Deformation; Structural analysis