NEHRP Clearinghouse

displaying 541 - 550 results in total 720

  • ['Graesser, E. J.', 'Cozzarelli, F. A.']
    Multidimensional Models of Hysteretic Material Behavior for Vibration Analysis of Shape Memory Energy Absorbing Devices.
    National Science Foundation, Washington, DC., June 7, 1989, 76 p.
    Identifying Number(s): NCEER-89-0018
    Keywords: Shape memory alloys; Earthquake resistant structures; Damping; Earthquake engineering; Ozdemir model; Hysteresis; 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

  • Whitman, R. V.
    Workshop on Ground Motion Parameters for Seismic Hazard Mapping. Held in Buffalo, New York on July 17-18, 1989.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., December 1, 1989, 68 p.
    Keywords: Mapping; Earthquake resistant structures; Vibration; Safety engineering; Seismology; Structural design; Earthquake engineering; Soil dynamics; Topographic surveys; Building codes; Dynamic structural analysis

  • 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

  • ['Kircher, C. A.', 'Vagliente, V.', 'Lashkari, B.', 'Jeing, J. C.', 'Minor, S.']
    Seismic Restraint of Hazardous Piping Systems in Industrial Buildings (Phase 1).
    National Science Foundation, Washington, DC. Div. of Industrial Science and Technological Innovation., August 30, 1987, 216 p.
    Identifying Number(s): JBA-109-060-001
    Keywords: Earthquake resistant structures; Vibration; Bracing; Flexibility; Structural design; Design standards; Earthquake engineering; Industrial buildings; Piping systems; Hazardous materials; Stress relieving

  • ['Gavlin, N. L.', 'Sozen, M. A.', 'Aight, J. K.', 'Wood, S. L.']
    Research and Development Plan for Understanding and Reducing Earthquake Hazard to Construction in Regions of Low to Moderate Seismicity.
    National Science Foundation, Washington, DC., February 1990, 66 p.
    Identifying Number(s): ['UILU-ENG-90-2003', 'STRUCTURAL RESEARCH SER-551']
    Keywords: Masonry; Steel construction; Earthquake resistant structures; Dynamic loads; Materials specifications; Dynamic response; Design standards; Earthquake engineering; Nondestructive tests; Building codes; Concrete construction; Structural analysis

  • ['Costantino, C. J.', 'Miller, C. A.', 'Heymsfield, E.']
    Seismic Effects on Elevated Transit Lines of the New York City Transit Authority.
    National Science Foundation, Washington, DC., December 26, 1989, 132 p.
    Identifying Number(s): NCEER-89-0039
    Keywords: Risk assessment; Earthquake resistant structures; Vulnerability; Earth movements; Seismology; Earthquake engineering; Elevated railroads; New York City Transit Authority; Dynamic structural analysis

  • ['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

  • ['Chen, D. C. K.', 'Lutes, L. D.']
    Nonnormal Secondary Response Due to Yielding in a Primary Structure.
    National Science Foundation, Washington, DC., February 28, 1990, 132 p.
    Identifying Number(s): NCEER-90-0002
    Keywords: ; Earthquake resistant structures; Vibration; Mathematical models; Earth movements; Dynamic response; Simulation; Acceleration (Physics); Loads (Forces); Seismic effects; Mechanical properties; Dynamic structural analysis

  • ['Henke, W.', 'Henke, R.']
    In situ Testing Procedure for Obtaining Dynamic and Cyclic Soil Properties.
    National Science Foundation, Washington, DC. Div. of Industrial Science and Technological Innovation.; Department of Energy, Washington, DC., January 1990, 116 p.
    Keywords: Earthquake resistant structures; Deformation; Mechanical tests; Geotechnical engineering; Experimental data; Field tests; Shear properties; Liquefaction; Soil properties; Soil mechanics; Soil tests