NEHRP Clearinghouse
displaying 611 - 620 results in total 2187
Nowak, P. S.
Effect of Nonuniform Seismic Input on Arch Dams.
National Science Foundation, Washington, DC., January 1988, 153 p.
Identifying Number(s): EERL-88-03
Keywords: ; Earthquake resistant structures; Vibration; Damping; Seismic prospecting; Arch dams; Dynamic response; Graphs (Charts); Excitation; Loads (Forces); Dynamic structural analysisMattock, A. H.
Effect of Reinforcing Bar Size on Shear Transfer Across a Crack in Concrete.
National Science Foundation, Washington, D.C., September 1977, 156 p.
Identifying Number(s): SM77-2
Keywords: Shear transfer; Reinforced concrete; Precast concrete; Reinforcing steels; Shear properties; Earthquake engineering; Shear strength; Cyclic loads; Cracks; Concrete constructionPantazopoulou, S. J.; Moehle, J. P.
Effect of Slabs on the Flexural Behavior of Beams.
National Science Foundation, Washington, DC., October 1987, 131 p.
Identifying Number(s): UCB/EERC-87/17
Keywords: ; Floors; Earthquake resistant structures; Beams (Supports); Seismic waves; Experimental data; Tension; Mathematical models; Stiffness; Slabs; Stress analysis; Loads (Forces); Structural members; Earthquakes; Structural analysisYokel, F. Y.
Effect of Subsurface Conditions on Earthquake Ground Motions.
January 1993, 100 p.
Identifying Number(s): NISTIR-4769
Keywords: Loma Prieta Earthquake; Seismic waves; Mathematical models; Earth movements; Dynamic response; Shear strain; Earthquake engineering; Earthquakes; Wave propagation; Spectra analysis; Soil properties; Soil profiles; Oakland (California)Cotran, 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: Composite beams; Floors; Dynamic loads; Finite element analysis; Buildings; Earthquake engineering; Dynamic structural analysis; Earthquakes; Lateral pressureIliya, R.; Bertero, V. V.
Effects of Amount and Arrangement of Wall-Panel Reinforcement on Hysteretic Behavior of Reinforced Concrete Walls.
National Science Foundation, Washington, DC., February 1980, 183 p.
Identifying Number(s): UCB/EERC-80/04
Keywords: Seismic design; Earthquake resistant structures; Reinforced concrete; Walls; Buildings; Earthquake engineering; Panels; Loads (Forces); Concrete construction; EarthquakesSaiidi, M.; Douglas, B.; Feng, S.; Hwang, E.; Maragakis, E.
Effects of Axial Force on Frequency of Prestressed Concrete Bridges.
National Science Foundation, Washington, DC., August 1992, 52 p.
Identifying Number(s): CCEER-92-4
Keywords: ; Prestressed concrete; Structural vibration; Fourier transformation; Mathematical models; Dynamic response; Concrete structures; Earthquake engineering; Displacement; Deflection; Girder bridges; Loads (Forces); Resonant frequencies; Dynamic structural analysisFilippou, F. C.; Popov, E. P.; Bertero, V. V.
Effects of Bond Deterioration on Hysteretic Behavior of Reinforced Concrete Joints.
National Science Foundation, Washington, DC., August 1983, 215 p.
Identifying Number(s): UCB/EERC-83/19
Keywords: Slip (Mechanical); Reinforcing materials; Mechanical hystereses; Reinforced concrete; Deformation; Beams (Supports); Columns (Supports); Mathematical models; Joints; Deterioration; Earthquake engineering; Bars; Cyclic loads; Dissimilar materials bonding; Loads (Forces); Dynamic structural analysisSmith, J. K.
Effects of Cracks on the Seismic Analysis of Reinforced Concrete Nuclear Containment Vessels.
National Science Foundation, Washington, D.C. Research Applied to National Needs., April 1977, 175 p.
Identifying Number(s): 368
Keywords: Cracking (Fracturing); Reinforced concrete; Steel; Least squares method; Degrees of freedom; Finite element analysis; Earthquake engineering; Nuclear reactor containment; Seismic surveys; Computer programs; Modal computer program; Pressure vessels; Design criteria; Shear stressesHein, K. H.; Whitman, R. V.
Effects of Earthquakes on System Performance of Water Lifelines. Seismic Design Decision Analysis.
National Science Foundation, Washington, DC., May 1976, 84 p.
Identifying Number(s): R76-23
Keywords: Probability; Water supply; Massachusetts; Risk analysis; Urban planning; Seismic risk; Earth movements; Ground motion; Earthquake engineering; Earthquakes; Disasters; Pipelines; Soil mechanics; Water services