NEHRP Clearinghouse
displaying 11 - 20 results in
total 32
Cheng, F. Y.; Kitipitayangkul, P.
INRESB-3D: A Computer Program for Inelastic Analysis of Reinforced-Concrete Steel Buildings Subjected to 3-Dimensional Ground Motions. Report No. 2.
National Science Foundation, Washington, DC. Engineering and Applied Science., August 1979, 104 p.
Identifying Number(s): CIVIL ENGINEERING STUDY-79-11
Keywords: Floors; Buildings; Elastic properties; Earthquake engineering; Earthquake resistant structures; Computer programs; Earthquakes; Walls; INRESB-3D computer program; Fortran; Fortran 4 programming language; Stiffness methods; Dynamic structural analysisNakashima, M.; Huang, T.; Lu, L. W.
Seismic Resistance Characteristics of Reinforced Concrete Beam-Supported Floor Slabs in Building Structures: Contribution of Floor Systems to Earthquake Resistance of Building Structural Frames.
National Science Foundation, Washington, DC., April 1981, 353 p.
Identifying Number(s): FEL-422.9
Keywords: Floors; Dynamic response; Dynamic structural analysis; Buildings; Elastic properties; Earthquake engineering; Earthquake resistant structures; Loads (Forces); Reinforced concrete; Stiffness methods; Concrete slabsZagajeski, S. W.; Halvorsen, G. T.; GangaRao, H. V. S.; Luttrell, L. D.; Jewell, R. B.
Theoretical and Experimental Studies on Timber Diaphragms Subject to Earthquake Loads. Final Summary Report.
National Science Foundation, Washington, DC. Directorate for Engineering., December 1984, 94 p.
Keywords: ; Floors; Earthquake engineering; Loads (Forces); Plywood; Seismic design; Wooden structures; Shear properties; Structural timber; Mathematical models; Dynamic structural analysisReinhorn, 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: Floors; Damage assessment; Buildings; Earthquake engineering; Numerical analysis; Reinforced concrete; Flexibility; Diaphragms (Mechanics); Concrete structures; Mathematical models; Structural analysisLambrou, V.; Constantinou, M. C.
Study of Seismic Isolation Systems for Computer Floors.
National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., July 19, 1994, 211 p.
Identifying Number(s): NCEER-94-0020
Keywords: ; Floors; Dynamic response; Vibration isolators; Earthquake resistant structures; Seismic design; Commercial buildings; Computers; Vibration dampingVillaverde, 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; Failure; Hinges; Buildings; Building codes; Plastics; Beams (Supports); Earthquakes; Acceleration; Stiffness; Design criteria; Columns (Supports); Assessments; Multistory buildings; MexicoBurdisso, R. A.; Singh, M. P.
Seismic Response Analysis of Multiply Connected Secondary Systems.
National Science Foundation, Washington, DC., August 1985, 161 p.
Identifying Number(s): VPI-E-84-30
Keywords: Floors; Seismic surveys; Responses; Pipes (Tubes); Supports; Earthquake engineering; Earthquakes; Structural engineering; Secondary systems; Electric power plants; Random vibration; Crossing; Dynamic structural analysisBrennan, J. E.; McNamara, R. J.
Optimum Seismic Protection for New Building Construction in Eastern Metropolitan Areas. Inventory of Buildings for Boston and Cambridge, Internal Study Report Number 6.
National Science Foundation, Washington, DC. Engineering and Applied Science., April 1972, 11 p.
Keywords: Floors; Buildings; Earthquake engineering; Boston (Massachusetts); Earthquake resistant structures; Timber construction; Frames; Foundations; Walls; Massachusetts; Concrete construction; Construction materials; Steel construction; Cambridge (Massachusetts); Data basesPorter, M. L.; Greimann, L. F.
Seismic Resistance of Composite Floor Diaphragms.
National Science Foundation, Washington, DC. Engineering and Applied Science., May 1980, 187 p.
Identifying Number(s): ISU-ERI-AMES-80133
Keywords: Floors; Buildings; Earthquake engineering; Slabs; Earthquake resistant structures; Loads (Forces); Flexural strength; Shear properties; Steel constructionCotran, F. S.; Hall, W. J.
Effective Width of Floor Systems for Application in Seismic Analysis.
National Science Foundation, Washington, DC., November 1980, 96 p.
Identifying Number(s): ['STRUCTURAL RESEARCH SER-486', 'UILU-ENG-80-2021']
Keywords: Floors; Buildings; Earthquake engineering; Earthquakes; Lateral pressure; Finite element analysis; Composite beams; Dynamic loads; Dynamic structural analysis