NEHRP Clearinghouse

displaying 11 - 20 results in total 58

  • Ahmad, S.; Israil, A. S. M.
    Dynamic Compliance of Vertically Loaded Strip Foundations in Multilayered Viscoelastic Soils.
    National Science Foundation, Washington, DC., June 17, 1988, 53 p.
    Identifying Number(s): NCEER-88-0017
    Keywords: ; Earthquake engineering; Graphs (Charts); Viscoelasticity; Soil dynamics; Soil structure; Rigid foundations; Soil properties; Soil mechanics; Dynamic structural analysis

  • Manolis, G. D.; Juhn, G.; Reinhorn, A. M.
    Experimental Investigation of Primary-Secondary System Interaction.
    National Science Foundation, Washington, DC., May 27, 1988, 56 p.
    Identifying Number(s): NCEER-88-0019
    Keywords: ; Damping; Earthquake resistant structures; Primary waves; Simulators; Graphs (Charts); Soil dynamics; Secondary waves; Seismic effects; White noise; Seismology; Dynamic structural analysis

  • Chen, D. C. K.; Lutes, L. D.
    Nonnormal Accelerations Due to Yielding in a Primary Structure.
    National Science Foundation, Washington, DC., September 19, 1988, 53 p.
    Identifying Number(s): NCEER-88-0030
    Keywords: ; Dynamic response; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Graphs (Charts); Vibration; Comparison; Mechanical properties; Simulation; Seismic effects; Dynamic structural analysis

  • Mamoon, S. M.; Banerjee, P. K.; Ahmad, S.
    Seismic Response of Pile Foundations.
    National Science Foundation, Washington, DC., November 1, 1988, 58 p.
    Identifying Number(s): NCEER-88-0034
    Keywords: ; Dynamic response; Loads (Forces); Graphs (Charts); Earthquakes; Foundations; Mechanical properties; Soil dynamics; Pile foundations; Soil mechanics; Subsurface structures; Motion studies; Dynamic structural analysis

  • O'Rourke, T. D.; Lane, P. A.
    Liquefaction Hazards and Their Effects on Buried Pipelines.
    National Science Foundation, Washington, DC., February 1, 1989, 204 p.
    Identifying Number(s): NCEER-89-0007
    Keywords: ; Underground drains; Soil pressure; Pipelines; Earthquakes; Vibration; Lateral pressure; Graphs (Charts); Soil properties; Displacement; Dynamic loads; Liquefaction

  • Eberhard, M. O.; Sozen, M. A.
    Experiments and Analyses to Study the Seismic Response of Reinforced Concrete Frame-Wall Structures with Yielding Columns.
    National Science Foundation, Washington, DC., September 1989, 440 p.
    Identifying Number(s): UILU-ENG-89-2007
    Keywords: Dynamic response; Earthquake engineering; Dynamic tests; Loads (Forces); Graphs (Charts); Framed structure; Structural design; Mechanical properties; Reinforced concrete; Walls; Displacement; Columns (Supports); Structural analysis; Shear strength

  • Sun, J. I.; Golesorkhi, R.; Seed, H. B.
    Dynamic Moduli and Damping Ratios for Cohesive Soils.
    National Science Foundation, Washington, DC., August 1988, 56 p.
    Identifying Number(s): UCB/EERC-88/15
    Keywords: ; Dynamic response; Damping; Clay soils; Mudstone; Offshore drilling; Loads (Forces); Graphs (Charts); Earthquakes; Stabilized platforms; Consolidation; Cohesive soils; Void ratio; Shear strain; Soil mechanics; Plasticity; Stresses; Disturbances

  • Glaser, S. D.; Leeds, A. L.
    Estimation of System Damping at the Lotung Site by Application of System Identification.
    National Inst. of Standards and Technology (BFRL), Gaithersburg, MD.; National Science Foundation, Arlington, VA., August 1996, 196 p.
    Keywords: Soil profiles; Nuclear power plants; Structure response; Earthquakes; Nonlinearity; Site characterization; Soil structure interactions; Excitation; Stiffness; System identification; Soil mechanics; Liquefaction; Ground motion; Earthquake engineering; Earthquake magnitude; Vibration damping; Seismic effects; Displacement; Seismic waves; Lotung (Taiwan); Earthquake resistant structures; Graphs (Charts)

  • Li, C.; Reinhorn, A. M.
    Experimental and Analytical Investigation of Seismic Retrofit of Structures with Supplemental Damping. Part 2. Friction Devices.
    National Science Foundation, Arlington, VA.; New York State Science and Technology Foundation, Albany., July 6, 1995, 234 p.
    Identifying Number(s): NCEER-95-0009
    Keywords: Energy dissipation; Passive systems; Damping; Buildings; Dynamic structural analysis; Earthquake engineering; Loads (Forces); Graphs (Charts); Sliding friction; Vibration; Analytical models; Structural design; Reinforced concrete; Shaking; Displacement; Mathematical models; Passive control; Control systems; Soil mechanisms; Tables (Data); Retrofitting

  • Uang, C. M.; Bertero, V. V.
    U.S.-Japan Cooperative Earthquake Research Program: Earthquake Simulation Tests and Associated Studies of a 0.3-Scale Model of a Six-Story Concentrically Braced Steel Structure.
    National Science Foundation, Washington, DC., December 1986, 387 p.
    Identifying Number(s): UCB/EERC-86/10
    Keywords: Superstructures; Earthquake resistant structures; Earthquake engineering; Models; Graphs (Charts); Earthquakes; Simulation; Structural engineering; Concrete construction; Tall buildings; Seismic waves