NEHRP Clearinghouse
displaying 181 - 190 results in total 720
Ghosh, S. K.; Iqbal, M.; Derecho, A. T.; Fintel, M.
Measures of Ductility for Structural Walls in Earthquake-Resistant Multistory Buildings.
National Science Foundation, Washington, DC. Engineering and Applied Science., January 1978, 12 p.
Keywords: Earthquake resistant structures; Walls; Flexural strength; Computer applications; Dynamic response; Earthquake engineering; Bend tests; Ductility tests; DRAIN 2D computer program; Dynamic structural analysisPique, J. R.
On the Use of Simple Models in Nonlinear Dynamic Analysis.
National Science Foundation, Washington, DC. Engineering and Applied Science., September 1976, 284 p.
Identifying Number(s): R76-43
Keywords: One degree of freedom; Earthquake resistant structures; Framed structures; Seismic waves; Degrees of freedom; Ground motion; Earthquake engineering; Elastic properties; Nonlinear systems; Earthquakes; Dynamic structural analysisDerecho, A. T.; Iqbal, M.; Ghosh, S. K.; Fintel, M.
Frequency Content, Intensity and Yield Level in Nonlinear Dynamic Response.
National Science Foundation, Washington, DC. Engineering and Applied Science., January 1978, 12 p.
Keywords: Seismic design; Earthquake resistant structures; Intensity; Seismic waves; Walls; Dynamic response; Earthquake engineering; Yield strength; Frequencies; Dynamic structural analysisKahn, L. F.
Strengthening of Reinforced Concrete Columns for Earthquake Resistance.
National Science Foundation, Washington, DC. Engineering and Applied Science., June 1979, 97 p.
Keywords: Seismic design; Earthquake resistant structures; Axial stress; Reinforced concrete; Columns (Supports); Earthquake engineering; Axial strain; Cyclic loads; Concrete construction; Dynamic structural analysisTaoka, G. T.
System Identification of Tall Vibrating Structures.
National Science Foundation, Washington, DC. Engineering and Applied Science., July 1979, 124 p.
Keywords: Skyscrapers; Tall buildings; Earthquake resistant structures; Tokyo (Japan); Least squares method; Yokohama (Japan); Forced vibration; Dynamic response; Earthquake engineering; Power spectra; Japan; Earthquakes; Dynamic structural analysisAbrams, D. P.; Sozen, M. A.
Experimental Study of Frame-Wall Interaction in Reinforced Concrete Structures Subjected to Strong Earthquake Motions.
National Science Foundation, Washington, DC. Engineering and Applied Science., May 1979, 400 p.
Identifying Number(s): ['STRUCTURAL RESEARCH SER-460', 'UILU-ENG-79-2002']
Keywords: Earthquake resistant structures; Framed structures; Mechanical hysteresis; Walls; Buildings; Earthquake engineering; Frame wall interactions; Cyclic loads; Earthquakes; Dynamic structural analysisBruce, J. R.; Lindberg, H. E.; Abrahamson, G. R.
Simulation of Strong Earthquake Motion with Contained-Explosive Line Source Arrays, Single-Source and Array Tests at Camp Parks.
National Science Foundation, Washington, DC. Engineering and Applied Science., March 1979, 75 p.
Keywords: Seismic design; Earthquake resistant structures; Explosive charges; Seismic waves; Earth movements; Earthquake engineering; Simulation; Soil structure interactions; EarthquakesWhitman, R. V.
Contributions to the Fifth World Conference on Earthquake Engineering to be Held June 25-29, 1973 in Rome, Italy.
National Science Foundation, Washington, DC. Engineering and Applied Science., January 1973, 78 p.
Identifying Number(s): ['STRUCTURES PUB-360', 'P73-1']
Keywords: Seismic design; Earthquake resistant structures; Seismic waves; Seismic risk; Dynamic response; Earthquake engineering; Meetings; Linear systems; Nonlinear systems; Earthquakes; Dynamic structural analysisManrique, M. A.; Bertero, V. V.; Popov, E. P.
Mechanical Behavior of Lightweight Concrete Confined by Different Types of Lateral Reinforcement.
National Science Foundation, Washington, DC., May 1979, 123 p.
Identifying Number(s): UCB/EERC-79/05
Keywords: Seismic design; Earthquake resistant structures; Stress strain diagrams; Reinforced concrete; Dynamic response; Earthquake engineering; Lightweight concretes; Concrete construction; Mechanical propertiesMicrozonation for Safer Construction-Research and Application. Proceedings of International Conference (2nd), Held at San Francisco, California on November 26-December 1, 1978. Volume II.
National Science Foundation, Washington, DC. Engineering and Applied Science., December 1978, 516 p.
Keywords: Geophysics; Earthquake resistant structures; Seismic risk; Seismology; Geological surveys; Seismic zoning; Structural design; Earthquake engineering; Meetings; Liquefaction (Soils); Soil dynamics; Soil structure interactions; Microzonation; Earthquakes; Geological faults