NEHRP Clearinghouse

displaying 251 - 260 results in total 448

  • Ricles, 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 structures

  • Ricles, 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 engineering

  • Low, 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)

  • Yegian, M. K.; Marciano, E. A.; Ghahraman, V. G.
    Integrated Seismic Risk Analysis for Earth Dams.
    National Science Foundation, Washington, DC., December 1988, 147 p.
    Identifying Number(s): CE-88-15
    Keywords: Probability theory; Seismic design; Damage; Risk analysis; Seismic risk; Earthquake engineering; Soil dynamics; Earth dams; Computer programs; Uncertainty

  • Chen, Y. Q.; Soong, T. T.
    Seismic Behavior and Response Sensitivity of Secondary Structural Systems.
    National Science Foundation, Washington, DC., October 23, 1989, 178 p.
    Identifying Number(s): NCEER-89-0030
    Keywords: Seismic design; Secondary systems; Sensitivity analysis; State of the art; Dynamic response; Earthquake engineering; Stochastic processes; Floor response spectrum; Seismic effects

  • Gazetas, G.; Fan, K.; Kaynia, A.; Kausel, E.
    Dynamic Interaction Factors for Floating Pile Groups.
    National Science Foundation, Washington, DC., September 10, 1990, 87 p.
    Identifying Number(s): NCEER-90-0021
    Keywords: Seismic design; Graphs (Charts); Earthquake engineering; Pile foundations; Soil-structure interactions; Dynamic structural analysis

  • Hong, L. L.; Ang, A. H. S.
    Three-Dimensional Analytical Study of Spatial Variability of Seismic Ground Motions.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., October 30, 1990, 180 p.
    Keywords: Laplace transformation; Seismic design; Computer programs; Three-dimensional models; Mathematical models; Ground motion; Earthquake engineering; System identification; Water pipelines; Power spectra; Stochastic processes; Seismic effects

  • Engelhardt, M. D.; Popov, E. P.
    Behavior of Long Links in Eccentrically Braced Frames.
    National Science Foundation, Washington, DC.; American Iron and Steel Inst., Washington, DC., January 1989, 415 p.
    Identifying Number(s): UCB/EERC-89/01
    Keywords: ; Seismic design; Earthquake resistant structures; Dynamic loads; Beams (Supports); Structural vibration; Steel structures; Deformation; Test facilities; Frames; Dynamic response; Earthquake engineering; Shear stress; Bending moments; Cyclic loads; Plastic analysis; Loads (Forces); Structural members

  • Zayas, V.; Low, S.; Bozzo, L.; Mahin, S.
    Feasibility and Performance Studies on Improving the Earthquake Resistance of New and Existing Buildings Using the Friction Pendulum System.
    National Science Foundation, Washington, DC., September 1989, 308 p.
    Identifying Number(s): UCB/EERC-89/09
    Keywords: Seismic design; Loads (Forces); Structural members; Mathematical models; Performance evaluation; Vibration damping; Vibration isolators; Earthquake resistant structures; Structural vibration; Earthquake damage; Structural design; Buildings; Feasibility studies; Rehabilitation; Friction Pendulum System; Pendulums; Friction; Dynamic response; Earthquake engineering; Cost effectiveness

  • Experimental Needs for Geotechnical Earthquake Engineering. Report of a Workshop. Held in Albuquerque, New Mexico on November 4-5, 1991.
    National Science Foundation, Washington, DC., January 1991, 234 p.
    Keywords: Seismic design; Geotechnical engineering; Mathematical models; Seismology; Dynamic response; Ground motion; Earthquake engineering; Liquefaction (Soils); Soil structure interactions; Earthquakes; Dynamic structural analysis