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 analysisHoLung, 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; ViscoelasticityHwang, 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 analysisMokha, 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 strengthNagarajaiah, 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 effectsHwang, 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 factorsKamil, 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 analysisO'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 structuresVillaverde, 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 codesLu, 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