NEHRP Clearinghouse

displaying 1 - 9 results in total 9

  • Luco, J. E.; Frazier, G. A.; Day, S. M.; Apsel, R. J.
    Dynamic Response of Three-Dimensional Rigid Embedded Foundations.
    National Science and Research Applications., January 1978, 108 p.
    Keywords: Earthquake resistant structures; Seismic waves; Ocean bottom; Pile structures; Finite element analysis; Ground motion; Earthquake engineering; Dynamic response; Greens function; Soil structure interactions; Rigid foundations; Earthquakes; Dynamic structural analysis

  • Kagawa, T.
    Seismic Soil-Pile-Structure Interaction, Pile Groups.
    National Science Foundation, Washington, DC., August 1981, 86 p.
    Keywords: Soil pile interactions; Earthquake resistant structures; Soils; Pile structures; Computer applications; Dynamic response; Earthquake engineering; Soil dynamics; Pile foundations; Earthquakes; Lateral pressure

  • Tsai, C. F.; Scott, R.; Steussy, D.
    Full-Scale Pile Vibration Tests.
    National Science Foundation, Washington, DC., December 1981, 125 p.
    Keywords: Dynamic loads; Pile soil interactions; Field tests; Pile structures; Forced vibration; Earthquake engineering; Resonant frequency; Liquefaction (Soils); Pile foundations; Soil properties; Sands; Earthquakes

  • Kaynia, A. M.; Kausel, E.
    Dynamic Stiffness and Seismic Response of Pile Groups.
    National Science Foundation, Washington, DC., January 1982, 131 p.
    Identifying Number(s): MIT-CE-R82-03
    Keywords: Earthquake resistant structures; Stiffness methods; Pile soil interactions; Pile structures; Dynamic response; Ground motion; Earthquake engineering; Soil properties; Pile foundations; Dynamic structural analysis

  • Po Lam, I.; Law, H.; Martin, G. R.
    Bridge Foundations: Modeling Large Pile Groups and Caissons for Seismic Design.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC., December 1, 2007, 150 p.
    Identifying Number(s): MCEER-07-0018
    Keywords: Seismic design; Ground motions; Large pile groups; Linear stiffness matrices; Soil foundation structure interactions; Soil mechanics; Retrofitting; Pile structures; Earthquake engineering; Long span bridges; Highway bridges; Bridge foundations; Modeling; Kinematic soil-pile interactions; Caissons

  • Makris, N.; Gazetas, G.
    Phase Wave Velocities and Displacement Phase Differences in a Harmonically Oscillating Pile.
    National Science Foundation, Washington, DC., July 8, 1991, 60 p.
    Identifying Number(s): NCEER-91-0010
    Keywords: ; Wave phases; Finite element method; Earthquake resistant structures; Bridges (Structures); Structural vibration; Mathematical models; Pile structures; Dynamic response; Earthquake engineering; Wave propagation; Vibration damping; Displacement; Soil-structure interactions; Dams; Soil mechanics

  • Krawinkler, H.; Zhu, B.
    U.S./P.R.C. Workshop on Experimental Methods in Earthquake Engineering. Proceedings of a Workshop. Held in Shanghai, P.R.C. on November 10-12, 1992.
    National Science Foundation, Arlington, VA.; Tongji Univ., Shanghai (China)., July 1993, 249 p.
    Keywords: ; Deformation; Reinforced concrete; Test facilities; Construction materials; Pile structures; Displacement; International cooperation; Cyclic loads; Earthquake resistant structures; Structural vibration; Meetings; Structural analysis; China; Model tests; Dynamic response; United States; Earthquake engineering; Dynamic models

  • Shama, A. A.; Mander, J. B.; Friedland, I. M.; Allicock, D. R.
    Seismic Vulnerability of Timber Bridges and Timber Substructures.
    Federal Highway Administration, Washington, DC.; National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., June 7, 2007, 198 p.
    Identifying Number(s): MCEER-07-0008
    Keywords: ; Bridges; Vulnerability; Damage assessment; Substructures; Earthquake damage; Wooden structures; Pile structures; Earthquake engineering; Failure mode analysis; Strength; Performance evaluation; Cyclic loads; Modeling; Retrofit; Seismic effects; Ductility

  • Chang, G. A.; Mander, J. B.
    Seismic Energy Based Fatigue Damage Analysis of Bridge Columns. Part 1. Evaluation of Seismic Capacity.
    National Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC.; National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., March 14, 1994, 239 p.
    Keywords: ; Damage assessment; Seismic design; Energy absorption; Computerized simulation; Mathematical models; Pile structures; Earthquake engineering; Bridge piers; Cyclic loads; Bridge foundations