NEHRP Clearinghouse
displaying 861 - 870 results in total 1394
Yang, J. N.; Akbarpour, A.
Practical Considerations for Structural Control: System Uncertainty, System Time Delay, and Truncation of Small Control Forces.
National Science Foundation, Washington, DC., August 10, 1987, 159 p.
Identifying Number(s): NCEER-87-0018
Keywords: Sensitivity analysis; Riccati equation; Structural control; Algorithms; Graphs (Charts); Earthquake engineering; Time lag; Uncertainty; Optimal control; Control systems; Structural analysisMoazzami, S.; Bertero, V. V.
Three-Dimensional Inelastic Analysis of Reinforced Concrete Frame-Wall Structures.
National Science Foundation, Washington, DC., May 1987, 163 p.
Identifying Number(s): UCB/EERC-87/05
Keywords: ; Cracking (Fracturing); Reinforced concrete; Framed structures; Walls; Model tests; Finite element analysis; Buildings; Earthquake engineeringKelly, J. M.; Griffith, M. C.; Aiken, I. D.
Displacement Control and Uplift Restraint Device for Base Isolated Structures.
National Science Foundation, Washington, DC., April 1987, 72 p.
Identifying Number(s): UCB/EERC-87/03
Keywords: ; Seismic design; Buildings; Earthquake engineering; Ground motion; Vibration isolation; Foundations; Stiffness; Isolators; BearingsRicles, J. M.; Popov, E. P.
Experiments on Eccentrically Braced Frames with Composite Floors.
National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., June 1987, 330 p.
Identifying Number(s): UCB/EERC-87/06
Keywords: ; Seismic design; Floors; Steel structures; Experimentation; Buildings; Earthquake engineering; Composite structuresRicles, J. M.; Popov, E. P.
Dynamic Analysis of Seismically Resistant Eccentrically Braced Frames.
National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., June 1987, 364 p.
Identifying Number(s): UCB/EERC-87/07
Keywords: ; Seismic design; Steel structures; Frames; Eccentricity; Finite element analysis; Earthquake engineeringLow, S. S.; Moehle, J. P.
Experimental Study of Reinforced Concrete Columns Subjected to Multi-Axial Cyclic Loading.
National Science Foundation, Washington, DC., September 1987, 135 p.
Identifying Number(s): UCB/EERC-87/14
Keywords: ; Seismic design; Reinforced concrete; Columns (Supports); Earthquake engineering; Loads (Forces)Vulcano, A.; Bertero, V. V.
Analytical Models for Predicting the Lateral Response of R C Shear Walls: Evaluation of Their Reliability.
National Science Foundation, Washington, DC., November 1987, 91 p.
Identifying Number(s): UCB/EERC-87/19
Keywords: Numerical analysis; Earthquake resistant structures; Reinforced concrete; Models; Mechanical hysteresis; Walls; Earthquake engineering; Shear stress; Stiffness; Structural analysis; Lateral pressureThewalt, C. R.; Mahin, S. A.
Hybrid Solution Techniques for Generalized Pseudodynamic Testing.
National Science Foundation, Washington, DC., July 1987, 145 p.
Identifying Number(s): UCB/EERC-87/09
Keywords: Equations of motion; Control equipment; Pseudodynamic testing; Damping; Dynamic tests; Computer applications; Actuators; Earthquake engineering; Displacement; Reliability; TestsShahrooz, B. M.; Moehle, J. P.
Experimental Study of Seismic Response of R.C. Setback Buildings.
National Science Foundation, Washington, DC., October 1987, 362 p.
Identifying Number(s): UCB/EERC-87/16
Keywords: Building codes; Earthquake resistant structures; Reinforced concrete; Models; Vibration tests; Elastic analysis; Static tests; Earthquake engineering; Seismic effects; Dynamic structural analysisClough, R. W.; Ghanaat, Y.; Qui, X. F.
Dynamic Reservoir Interaction with Monticello Dam.
National Science Foundation, Washington, DC., December 1987, 129 p.
Identifying Number(s): UCB/EERC-87/21
Keywords: EACD-3D computer program; California; Vibration tests; Dynamic pressure; ADAP-II computer program; Arch dams; Seismology; Reservoirs; Earthquake engineering; Compressibility; Monticello Dam; Hydrodynamics