NEHRP Clearinghouse

displaying 1 - 10 results in total 10

  • Kaba, S. A.; Mahin, S. A.
    Refined Modelling of Reinforced Concrete Columns for Seismic Analysis.
    National Science Foundation, Washington, DC., April 1984, 112 p.
    Identifying Number(s): UCB/EERC-84/03
    Keywords: Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Reinforced concrete; Steels; Sheer stresses; Seismic effects; Structural members; Strength; Stiffness; Columns (Supports); Model tests; Axial stress; Framed structures; Bending

  • Kesner, K.; Billington, S. L.
    Development of Seismic Strengthening and Retrofit Strategies for Critical Facilities Using Engineered Cementitious Composite Materials.
    National Science Foundation, Washington, DC., cAugust 29, 2005, 234 p.
    Identifying Number(s): MCEER-05-0007
    Keywords: Energy dissipation; Steel frames; Laboratory tests; Panel geometries; Infill panel system; Cementitious composite; Finite-element simulations; Multidisciplinary Center for Earthquake Engineering Research (MCEER); Strength; Stiffness; Connection tests; Seismic retrofit system; Engineered Cementitious Composite (ECC); Critical facilities

  • 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: Buildings; Earthquake engineering; Beams (Supports); Case studies; Reinforced concrete; Structural members; Strength; Columns (Supports); Construction joints; Ductility

  • Siddiqi, F. H.; Seed, R. B.; Chan, C. K.; Seed, H. B.; Pyke, R. M.
    Strength Evaluation of Coarse-Grained Soils.
    National Science Foundation, Washington, DC., December 1987, 64 p.
    Identifying Number(s): UCB/EERC-87/22
    Keywords: ; Gravel; Dams; Soils; Earthquakes; Strength; Soil mechanics; Cyclic loads; Shear strength; Liquefaction

  • Whittaker, A. S.; Uang, C. M.; Bertero, V. V.
    Experimental Study of the Behavior of Dual Steel Systems. U.S.-Japan Cooperative Earthquake Research Program.
    National Science Foundation, Washington, DC., July 1990, 352 p.
    Identifying Number(s): UCB/EERC-88/14
    Keywords: ; Dynamic response; Earthquake damage; Steel structures; Earthquake resistant structures; Earthquake engineering; Models; Simulators; Structural vibration; Earthquakes; Structural steels; Stiffness; Strength; Structural members; Mathematical models; Structural analysis; Seismic waves

  • Shapiro, D.; Uzarski, J.; Webster, M.; Angel, R.; Abrams, D.
    Estimating Out-of-Plane Strength of Cracked Masonry Infills.
    National Science Foundation, Washington, DC., March 1994, 20 p.
    Identifying Number(s): UILU-ENG-94-2004
    Keywords: ; Bridging; Earthquake engineering; Cracking (Fracturing); Masonry; Seismic design; Lateral pressure; Frames; Mechanical properties; Reinforced concrete; Strength; Retrofitting

  • Salvadori, M. G.; Singhal, A.
    Strength Characteristics of Jointed Water Pipelines.
    National Science Foundation, Washington, D.C. Research Applied to National Needs., July 1977, 86 p.
    Identifying Number(s): IR-3
    Keywords: Failure; Earthquake engineering; Earthquake resistant structures; Pipelines; Earthquakes; Cast iron; Mechanical properties; Computer program; Strength; Piping systems; Subsurface structures

  • Lockner, D.; Naka, H.; Tanaka, H.; Ito, H.; Ikeda, R.
    Permeability and Strength of Core Samples from the Nojima Fault of the 1995 Kobe Earthquake.
    January 2006, 10 p.
    Keywords: ; Permeability; Drillholes; Core samples; Nojima fault; Fault zones; Seismic effects; Strength; Kobe earthquake; Epicentral region; Awagi island

  • 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: ; Earthquake damage; Failure mode analysis; Damage assessment; Performance evaluation; Vulnerability; Pile structures; Earthquake engineering; Retrofit; Wooden structures; Substructures; Seismic effects; Strength; Modeling; Bridges; Cyclic loads; Ductility

  • Kim, W.; El-Attar, A.; White, R. N.
    Small-Scale Modeling Techniques for Reinforced Concrete Structures Subjected to Seismic Loads.
    National Science Foundation, Washington, DC., November 22, 1988, 87 p.
    Identifying Number(s): NCEER-88-0041
    Keywords: Dynamic response; Tensile properties; Earthquake engineering; Reinforced concrete; Seismic effects; Strength; Stiffness; Aggregates; Structural members; Concrete structures; Mathematical models