NEHRP Clearinghouse

displaying 671 - 680 results in total 1394

  • Owen, G. N.; Egbuonye, I. O.; Kustu, O.; Scholl, R. E.
    Vibration Testing of an Epoxy-Repaired Reinforced Concrete Test Structure.
    National Science Foundation, Washington, DC.; Department of Energy, Washington, DC., March 1983, 100 p.
    Identifying Number(s): JAB-10145-3
    Keywords: Seismic design; Earthquake resistant structures; Reinforced concrete; Epoxy compounds; Stiffness methods; Vibration; Epoxy reinforcement; Buildings; Earthquake engineering; Earthquakes; Dynamic structural analysis

  • Krawinkler, H.; Zohrei, M.; Lashkari-Irvani, B.; Cofie, N. G.; Hadidi-Tamjed, H.
    Recommendation for Experimental Studies on the Seismic Behavior of Steel Components and Materials.
    National Science Foundation, Washington, DC., September 1983, 268 p.
    Identifying Number(s): R-28
    Keywords: Stress strain diagrams; Earthquake resistant structures; Steel structures; Computer applications; Ground motion; Earthquake engineering; Dynamic response; Fatigue (Materials); Cyclic loads; Crack initiation; Dynamic structural analysis

  • McVerry, G. H.; Beck, J. L.
    Structural Identification of JPL Building 180 Using Optimally Synchronized Earthquake Records.
    National Science Foundation, Washington, DC., August 1983, 92 p.
    Identifying Number(s): ERRL-83-01
    Keywords: Dynamic loads; Earthquake accelerograms; Seismic waves; Mathematical models; Dynamic response; Buildings; Earthquake engineering; Dynamic structural analysis; Synchronism; Earthquakes; Structural analysis

  • Rashed, A.
    Dynamic Analyses of Fluid-Structure Systems.
    National Science Foundation, Washington, DC., January 1983, 239 p.
    Identifying Number(s): EERL-82-03
    Keywords: Hydrodynamics; Ground motion; Earthquake engineering; Mechanical waves; Hydrodynamic pressure; Mechanical vibrations; Hydrostatic pressure; Harmonics; Dams; Vibrations; Earthquakes; Dynamic structural analysis

  • Lin, A. N.
    Experimental Observations of the Effect of Foundation Embedment on Structural Response.
    National Science Foundation, Washington, DC., January 1982, 351 p.
    Identifying Number(s): EERL-82-01
    Keywords: Soils; Seismic waves; Dynamic response; Buildings; Earthquake engineering; Soil structure interations; Foundations; Structural analysis; Earthquakes; Dynamic structural analysis

  • Steedman, D. W.; Higgins, C. J.
    Prediction of Free Field Motions in Large-Scale Earthquake Simulations Using Explosives.
    National Science Foundation, Washington, DC., October 1982, 132 p.
    Keywords: Explosives; Computer applications; Ground motion; Earthquake engineering; Dynamic response; Simulation; Soil properties; Finite difference theory; Earthquakes

  • Fu, K. S.; Yao, J. T. P.
    Application of Fuzzy Sets in Earthquake Engineering.
    National Science Foundation, Washington, DC., September 1980, 25 p.
    Identifying Number(s): CE-STR-80-11
    Keywords: Fuzzy sets; Seismic design; Earthquake resistant structures; Damage assessment; Structural design; Earthquake engineering; Earthquakes; Dynamic structural analysis

  • Tomographic Assessment Techniques for Earthquake Engineering.
    National Science Foundation, Washington, DC., March 1982, 61 p.
    Keywords: Evaluation; Reinforced concrete; Walls; Earthquake engineering; Nondestructive tests; Tomography; Tests; Highways; Earthquakes; Dynamic structural analysis

  • Alipour, E. M.; Young, F. M.
    Approximations of Head and Flow Distributions in Liquid Filled Piping Networks Subject to Seismic Excitation Using a Steady Oscillatory Flow Model.
    National Science Foundation, Washington, DC., August 31, 1981, 118 p.
    Keywords: Pipe joints; Pipe flow; Method of characteristics; Transient response; Earthquake engineering; Unsteady flow; Computer programs; Piping systems; Earthquakes

  • Wang, L. R. L.; Yeh, Y. H.
    Seismic Performance Evaluation of Lifelines.
    National Science Foundation, Washington, DC., November 1982, 122 p.
    Identifying Number(s): LEE-005
    Keywords: Pipe joints; Bridges (Structures); Field tests; Dynamic response; Ground motion; Earthquake engineering; Communication cables; Soil properties; Soil structure interactions; Pipelines; Earthquakes; Lifeline systems