NEHRP Clearinghouse
displaying 241 - 250 results in total 316
Theodossiou, D.; Constantinou, M. C.
Evaluation of SEAOC Design Requirements for Sliding Isolated Structures.
National Science Foundation, Washington, DC., June 10, 1991, 246 p.
Identifying Number(s): NCEER-91-0015
Keywords: ; Earthquake resistant structures; Seismic waves; Structural vibration; Mathematical models; Dynamic response; Earthquake engineering; Vibration damping; Displacement; Stiffness; Vibration isolators; Structural members; Design criteria; Dynamic structural analysisHwang, H. H. M.; Lee, C. S.
Probabilistic Evaluation of Liquefaction Potential.
November 25, 1991, 87 p.
Keywords: Probability theory; Stochastic analysis; Statistical analysis; Seismic waves; Memphis County (Tennessee); Dynamic response; Earthquake engineering; Shear stress; Liquefaction; Soil pressure; Nonlinear systems; Soil mechanics; EarthquakesHwang, H. H. M.; Hsu, H. M.
Study of Reliability-Based Criteria for Seismic Design of Reinforced Concrete Frame Buildings.
National Science Foundation, Washington, DC., August 10, 1991, 188 p.
Identifying Number(s): NCEER-91-0023
Keywords: ; Earthquake resistant structures; Reinforced concrete; Framed structures; Seismic waves; Mathematical models; Dynamic response; Design standards; Earthquake engineering; Risk; Reliability; Loads (Forces); Concrete construction; Design criteriaClark, P. W.; Kelly, J. M.
Experimental Testing of the Resilient-Friction Base Isolation System.
National Science Foundation, Washington, DC., July 1990, 162 p.
Identifying Number(s): UCB/EERC-90/10
Keywords: Earthquake resistant structures; Structural vibration; Seismic waves; Test facilities; Steel structures; Dynamic tests; Shear properties; Dynamic response; Earthquake engineering; Resilient-Friction Base Isolator; Vibration damping; Displacement; Vibration isolators; Bearings; Structural members; Earthquakes; Structural analysisYang, 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: ; Numerical analysis; Earthquake resistant structures; Rigid structures; Structural vibration; Feedback control; Seismic waves; Algorithms; Mathematical models; Earth movements; Dynamic response; Earthquake engineering; Vibration damping; Vibration isolators; Bearings; Nonlinear systems; Dynamic structural analysisYang, J. N.; Li, Z.
Instantaneous Optimal Control for Linear, Nonlinear and Hysteretic Structures - Stable Controllers.
National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., November 15, 1991, 57 p.
Keywords: ; Seismic waves; Matrices (Mathematics); Algorithms; Controllers; Mathematical models; Lyapunov functions; Dynamic response; Earthquake engineering; Vibration damping; Vibration isolators; Nonlinear systemsFan, K.; Gazetas, G.
Seismic Response of Single Piles and Pile Groups.
National Science Foundation, Washington, DC.; National Center for Earthquake Engineering Research, Buffalo, NY., January 10, 1991, 56 p.
Keywords: ; Earthquake resistant structures; Structural vibration; Seismic waves; Dynamic response; Earthquake engineering; Pile foundations; Loads (Forces); Seismic effects; Soil mechanics; Mechanical properties; Dynamic structural analysisGhanem, R. G.; Gavin, H.; Shinozuka, M.
Experimental Verification of a Number of Structural System Identification Algorithms.
National Science Foundation, Washington, DC., September 18, 1991, 423 p.
Identifying Number(s): NCEER-91-0024
Keywords: ; Kalman filters; Structural vibration; Seismic waves; Algorithms; Least squares method; Mathematical models; Verification; Dynamic response; Earthquake engineering; Earthquakes; Dynamic structural analysisStraw, D. L.; Saiidi, M.; O'Connor, D. N.
Scale Model Testing of One-Way Reinforced Concrete Pier Hinges Subjected to Combined Axial Force, Shear and Flexure.
National Science Foundation, Washington, DC., March 1992, 47 p.
Identifying Number(s): CCEER-92-1
Keywords: ; Reinforced concrete; Deformation; Hinges; Structural vibration; Seismic waves; Reinforcing steels; Model tests; Dynamic response; Earthquake damage; Earthquake engineering; Shear properties; Bridge piers; Displacement; Cyclic loads; Computer programs; Loads (Forces); Structural membersAraya, R.; Der Kiureghian, A.
Seismic Hazard Analysis: Improved Models, Uncertainties and Sensitivities.
National Science Foundation, Washington, DC., March 1988, 167 p.
Identifying Number(s): UCB/EERC-90/11
Keywords: ; Probability theory; Intensity; Seismic waves; Seismic events; Mathematical models; Earth movements; Earthquake damage; Risk; Earthquake engineering; Hazards; Estimation