displaying **1 - 10** results in
total **298**

**Yang, J. N.; Wu, J. C.; Agrawal, A. K.; Li, Z.**

Sliding Mode Control for Seismic-Excited Linear and NonLinear Civil Engineering Structures.

National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., June 21, 1994, 105 p.

Identifying Number(s): NCEER-94-0017

Keywords:**Dynamic response; Buildings; Vibration isolators; Earthquake resistant structures; Hysteresis; Earthquake engineering; Structural vibration; Vibration damping; Seismic effects; Sliding mode control; Robustness (Mathematics); Linear systems; Active control; Variable structure system; Mathematical models; Nonlinear systems; Dynamic structural analysis****King, S. A.; Kiremidjian, A. S.**

Regional Seismic Hazard and Risk Analysis through Geographic Information Systems.

National Science Foundation, Arlington, VA., June 1994, 194 p.

Keywords:**Seismic hazards; Earthquake damage; Ground motion; Geographic information systems; Case studies; Risk analysis; Earthquakes; Site characterization; Soil structure interactions; Seismic effects; Seismicity; Computerized simulation; Mathematical models; Structural analysis; Seismic waves****Wu, Z.; Soong, T. T.; Gattulli, V.; Lin, R. C.**

Nonlinear Control Algorithms for Peak Response Reduction.

National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., February 16, 1995, 91 p.

Identifying Number(s): NCEER-95-0004

Keywords:**Earthquake engineering; Robustness (Mathematics); Optimization; Mathematical models; Algorithms; Peak responses; Control systems****Reinhorn, A. M.; Li, C.; Constantinou, M. C.**

Experimental and Analytical Investigation of Seismic Retrofit of Structures with Supplemental Damping. Part 1. Fluid Viscous Damping Devices.

National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany., January 3, 1995, 179 p.

Identifying Number(s): NCEER-95-0001

Keywords:**; Buildings; Earthquake engineering; Loads (Forces); Reinforced concrete; Viscous damping; Shaking; Displacement; Soil mechanics; Mathematical models; Dynamic structural analysis****Makris, N.; Chang, S. P.**

Effect of Damping Mechanisms on the Response of Seismically Isolated Structures.

National Science Foundation, Arlington, VA.; California State Dept. of Transportation, Sacramento. Div. of Structures., November 1998, 78 p.

Identifying Number(s): PEER-1998/06

Keywords:**; Damping; Vibration isolators; Earthquake engineering; Vibration damping; Displacement; Mathematical models****Agbabian, M. S.; Adham, S. A.; Masri, S. F.; Avanessian, V.; Traina, I.**

U.S.-Japan Coordinated Program for Masonry Building Research: Out-of-Plane Dynamic Testing of Concrete Masonry Walls. Volume 1. Final Report.

National Science Foundation, Washington, DC. Directorate for Engineering., July 1989, 121 p.

Keywords:**; Response; Seismic detection; Building codes; Dynamic tests; Masonry; Earthquakes; Reinforced concrete; Walls; Design criteria; Construction; Mathematical models; Motion****Agbabian, M. S.; Adham, S. A.; Masri, S. F.; Avanessian, V.; Traina, I.**

U.S.-Japan Coordinated Program for Masonry Building Research: Out-of-Plane Dynamic Testing of Concrete Masonry Walls. Volume 2. Test Results.

National Science Foundation, Washington, DC. Directorate for Engineering., July 1989, 167 p.

Keywords:**; Response; Seismic detection; Dynamic tests; Masonry; Earthquakes; Test methods; Flexural strength; Reinforced concrete; Walls; Mathematical models; Design; Panels****Hwang, H. H. M.; Chen, C. H. S.**

Seismic Hazard along a Crude Oil Pipeline in the Event of an 1811-1812 Type New Madrid Earthquake.

National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., April 16, 1990, 69 p.

Keywords:**Earthquake damage; Hazards; Earthquake engineering; Earthquake resistant structures; Petroleum pipelines; Safety engineering; Seismic effects; Earth movements; Mathematical models; Power spectra; Liquefaction; Seismic waves****Chalhoub, M. S.; Kelly, J. M.**

Theoretical and Experimental Studies of Cylindrical Water Tanks in Base Isolated Structures.

National Science Foundation, Washington, DC., April 1988, 95 p.

Identifying Number(s): UCB/EERC-88/07

Keywords:**; Dynamic response; Bearings; Vibration isolators; Earthquake resistant structures; Steel structures; Earthquake engineering; Simulators; Structural vibration; Frequencies; Experimental data; Vibration damping; Water tanks; Mathematical models****Yang, J. N.; Li, Z.; Danielians, A.**

Hybrid Control of Seismic-Excited Nonlinear and Inelastic Structural Systems.

National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., August 1, 1991, 123 p.

Keywords:**; Dynamic response; Dynamic structural analysis; Bearings; Vibration isolators; Earthquake resistant structures; Earthquake engineering; Structural vibration; Feedback control; Numerical analysis; Vibration damping; Earth movements; Mathematical models; Algorithms; Rigid structures; Nonlinear systems; Seismic waves**