NEHRP Clearinghouse

displaying 381 - 390 results in total 597

  • ['Reinhorn, A. M.', 'Kunnath, S. K.', 'Panahshahi, N.']
    Modeling of R/C Building Structures with Flexible Floor Diaphragms (IDARC2).
    National Science Foundation, Washington, DC., September 7, 1988, 129 p.
    Identifying Number(s): NCEER-88-0035
    Keywords: Numerical analysis; Damage assessment; Floors; Reinforced concrete; Mathematical models; Flexibility; Buildings; Earthquake engineering; Concrete structures; Diaphragms (Mechanics); Structural analysis

  • HoLung, J. A.
    Effects of Protective Cushion and Soil Compliancy on the Response of Equipment within a Seismically Excited Building.
    National Science Foundation, Washington, DC., February 16, 1989, 74 p.
    Identifying Number(s): NCEER-89-0001
    Keywords: Protectors; Random processes; Secondary systems; Cushions; Buildings; Earthquake engineering; Soil compliancy; Soil structure interactions; Equipment; Seismic effects; Viscoelasticity

  • ['Hwang, H. H. M.', 'Jaw, J. W.']
    Statistical Evaluation of Response Modification Factors for Reinforced Concrete Structures.
    National Science Foundation, Washington, DC., February 17, 1989, 90 p.
    Identifying Number(s): NCEER-89-0002
    Keywords: Reinforced concrete; Design standards; Earthquake engineering; Concrete structures; Buildings; Dynamic structural analysis; Vibration damping; Reinforcement (Structures); Statistics; Design criteria; Structural analysis

  • ['Mokha, A.', 'Constantinou, M. C.', 'Reinhorn, A. M.']
    Teflon Bearings in Aseismic Base Isolation: Experimental Studies and Mathematical Modeling.
    National Science Foundation, Washington, DC.; Watson Bowman Acme Corp., Buffalo, NY., December 5, 1988, 201 p.
    Identifying Number(s): NCEER-88-0038
    Keywords: Bridges; Earthquake resistant structures; Steel structures; Tetrafluoroethylene resins; Mathematical models; Graphs (Charts); Buildings; Earthquake engineering; Bearing properties; Antifriction bearings; Friction factor; Compressive strength

  • ['Nagarajaiah, S.', 'Reinhorn, A. M.', 'Constantinou, M. C.']
    Nonlinear Dynamic Analysis of Three-Dimensional Base Isolated Structures (3D-BASIS).
    National Science Foundation, Washington, DC., August 3, 1989, 132 p.
    Identifying Number(s): NCEER-89-0019
    Keywords: Nonlinear analysis; Earthquake resistant structures; 3D-BASIS computer program; Mathematical models; Dynamic response; Ground motion; Earthquake engineering; Buildings; Base isolation; Seismic effects

  • ['Hwang, H. H. M.', 'Jaw, J. W.', "Ch'ng, A. L."]
    Statistical Evaluation of Deflection Amplification Factors for Reinforced Concrete Structures.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., August 31, 1989, 74 p.
    Keywords: Earthquake resistant structures; Reinforced concrete; Design; Tables (Data); Seismic risk; NEHRP Program; Buildings; Earthquake engineering; Regression analysis; Reliability; Deflection; Amplification factors

  • Kamil, H.
    Development of an Expert System for Earthquake-Resistant Design of Structures. SBIR-Phase 1. Final Report.
    National Science Foundation, Washington, DC., July 31, 1987, 87 p.
    Identifying Number(s): SAT-370.01
    Keywords: Earthquake resistant structures; Architecture; Expert systems; Structural design; Buildings; Earthquake engineering; Elastic properties; Ultimate strength; Soil mechanics; Mechanical properties; Dynamic structural analysis

  • ["O'Rourke, T. D.", 'Stewart, H. E.', 'Blackburn, F. T.', 'Dickerman, T. S.']
    Geotechnical and Lifeline Aspects of the October 17, 1989 Loma Prieta Earthquake in San Francisco.
    National Science Foundation, Washington, DC.; Cornell Univ., Ithaca, NY. Dept. of Structural Engineering., January 1990, 68 p.
    Identifying Number(s): NCEER-90-0001
    Keywords: San Francisco Earthquake; Loma Prieta Earthquake; Water supply; Damage; California; Ground motion; Earthquake engineering; Buildings; Fire fighting; Urban areas; Water pipelines; Liquefaction (Soils); Comparison; Underground structures

  • Villaverde, R.
    Investigation on the Cause of Numerous Upper Floor Failures during the 1985 Mexico City Earthquake.
    National Science Foundation, Washington, DC., November 1989, 114 p.
    Keywords: Floors; Beams (Supports); Failure; Columns (Supports); Hinges; Mexico; Buildings; Acceleration; Stiffness; Plastics; Assessments; Multistory buildings; Design criteria; Earthquakes; Building codes

  • ['Lu, S.', 'Hall, W. J.']
    Torsional Effects in Structures Subjected to Strong Ground Motion.
    National Science Foundation, Washington, DC., April 1990, 201 p.
    Identifying Number(s): UILU-ENG-89-2006
    Keywords: Earthquake resistant structures; Framed structures; Torsion; Whittier Narrows Earthquake; Mathematical models; Dynamic response; Buildings; Earthquake engineering; Theses; Structural analysis