NEHRP Clearinghouse
displaying 1141 - 1150 results in total 1394
Teran-Gilmore, A.; Bertero, V. V.; Youssef, N.
Seismic Rehabilitation of Framed Buildings Infilled with Unreinforced Masonry Walls Using Post-Tensioned Steel Braces.
National Science Foundation, Arlington, VA., June 1995, 283 p.
Identifying Number(s): UCB/EERC-95/06
Keywords: Reinforced concrete; Steel structures; Columns (Supports); Vibration damping; Masonry; URM (Unreinforced Masonry); Structural vibration; Beams (Structural); Retrofitting; Bracing; Reinforcing steels; Buildings; Stiffness; EQGM (Earthquake Ground Motion); Earthquake resistance; Dynamic response; Earthquake engineering; Frame structures; Mechanical properties; Dynamic structural analysisYang, T. S.; Popov, E. P.
Behavior of Pre-Northridge Moment Resisting Steel Connections.
National Science Foundation, Arlington, VA.; American Inst. of Steel Construction, Chicago, IL., August 1995, 74 p.
Identifying Number(s): UCB/EERC-95/08
Keywords: Stress distribution; Stress intensity factors; Seismic design; Moments; Steel structures; Stress analysis; Structural members; Stress-strain relationships; Strain (Mechanics); Failure (Mechanics); Structural vibration; Cracking (Fracturing); Construction joints; Dynamic response; Finite element analysis; Earthquake engineering; Northridge earthquake; Mechanical properties; Dynamic structural analysisTan, H.; Chopra, A. K.
Earthquake Analysis and Response of Concrete Arch Dams, July 1995.
National Science Foundation, Arlington, VA., July 1995, 188 p.
Identifying Number(s): UCB/EERC-95/07
Keywords: Seismic design; Seismic waves; Soil-structure interactions; Dam-water interactions; Damping; Impounded waters; Dam-foundation rock interactions; Arch dams; Rock-fluid interactions; Southwestern Region (Colorado); Concrete dams; Structural vibration; Morrow Point Dam; Dam design; Seismic effects; Dam foundations; Dynamic response; Ground motion; Frequency response; Earthquake engineering; Frequency domain; Dynamic structural analysisBlackman, B.; Popov, E. P.
Studies in Steel Moment Resisting Beam-to-Column Connections for Seismic-Resistant Design.
National Science Foundation, Arlington, VA.; American Inst. of Steel Construction, Chicago, IL., October 1995, 158 p.
Identifying Number(s): UCB/EERC-95/11
Keywords: ; Seismic design; Columns (Supports); Welds; Loads (Forces); Structural members; Failure analysis; Failure (Mechanics); Beams (Structural); Load distribution; Structural steels; Building codes; Seismic effects; Earthquake resistance; Brittleness; Joints (Junctions); Earthquake engineering; Structural response; Dynamic structural analysisHuo, J. R.; Hwang, H. H. M.
Seismic Fragility Analysis of Equipment and Structures in a Memphis Electric Substation.
National Science Foundation, Arlington, VA. Buffalo, NY.; New York State Science and Technology Foundation, Albany., August 10, 1995, 170 p.
Identifying Number(s): NCEER-95-0014
Keywords: Power substations; Transformers; Switches; Voltage regulators; Seismic waves; Lightning arresters; Potheats; Soil-structure interactions; Memphis (Tennessee); Damage assessment; New Madrid Seismic Zone; Electrical equipment; Performance evaluation; Hazards; Electric utlities; Circuit breakers; Fragility analysis; Earthquake damage; Seismic response; Seismic effects; Ground motion; Earthquake engineering; CapacitorsAgrawal, A. K.; Yang, J. N.
Optimal Polynomial Control of Linear and Nonlinear Structures.
National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., December 11, 1995, 106 p.
Identifying Number(s): NCEER-95-0019
Keywords: ; Seismic waves; Seismic isolation; Polynomials; Dynamic response; Buildings; Earthquake engineering; Active control; Structural dynamics; Hysteresis; Linear systems; Structural response; Nonlinear systems; Optimal control; Control systems; Vibration isolatorsWilliamson, E. B.; Hjelmstad, K. D.
Dynamic Stability of Damage-Prone Inelastic Structural Systems.
National Science Foundation, Arlington, VA., cMay 1996, 172 p.
Identifying Number(s): ['UILU-ENG-96-2004', 'STRUCTURAL RESEARCH SER-609']
Keywords: ; Numerical analysis; Seismic design; Damping; Stability; Earthquake engineering; Buckling; Nonlinear systems; Dynamic structural analysisPantelides, C. P.; Tzan, S. R.
Synthesis of Passive and Active Bracing in Active Structures.
National Science Foundation, Arlington, VA., July 8, 1996, 316 p.
Identifying Number(s): UR-UUCE-96-01
Keywords: Seismic design; Northridge (California); Damping; Bracing; Mathematical models; Dynamic response; Buildings; Earthquake engineeringCheng, F. Y.; Suthiwong, S.
Active Control for Seismic-Resistant Structures on Embedded Foundation in Layered Half-Space.
National Science Foundation, Arlington, VA.; National Center for Earthquake Engineering Research, Buffalo, NY., August 1996, 297 p.
Identifying Number(s): STRUCTURAL SER-96-2
Keywords: ; Earthquake resistant structures; Algorithms; Mathematical models; Coefficients; Structural design; Dynamic response; Degrees of freedom; Foundations (Structures); Active control; Closed loop systems; Vibration damping; Earthquake engineering; Stiffness; Soil-structure interactions; Excavation; Half spaces; Dynamic structural analysisCheng, F. Y.; Yang, J. S.
Hysteresis Rules and Design Parameter Assessment of RC Low-Rise Shear Walls and Buildings with Openings.
National Science Foundation, Arlington, VA., August 1996, 378 p.
Identifying Number(s): STRUCTURAL SER-96-1
Keywords: Cracking (Fracturing); Shear walls; California; Walls; Buildings; Loma Prieta earthquake; Earthquake engineering; Shear stress; Hysteresis; Building codes; Ductility; Dynamic structural analysis