NEHRP Clearinghouse

displaying 1 - 10 results in total 79

  • Somaprasad, H. R.; Toksoy, T.; Yoshiyuki, H.; Aktan, A. E.
    Closed-Loop Modal Testing of a 27-Story Reinforced Concrete Flat Plate-Core Building.
    National Science Foundation, Washington, DC., July 15, 1991, 148 p.
    Identifying Number(s): NCEER-91-0016
    Keywords: Dynamic response; Signal processing; Buildings; Earthquake engineering; Data acquisition; Loads (Forces); Structural vibration; Foundations; Reinforced concrete; Vibration damping; Concrete structures; Resonant frequency; Structural analysis; Algorithms; Closed loop modal tests

  • Bray, J. D.; Seed, R. B.; Seed, H. B.
    Effects of Tectonic Movements on Stresses and Deformations in Earth Embankments.
    National Science Foundation, Washington, DC., September 1989, 454 p.
    Identifying Number(s): UCB/EERC-90/13
    Keywords: ; Dams; Earthquake engineering; Reviews; Stress analysis; Foundations; Numerical analysis; Finite element method; Soil tests; Subsidence; Earth movements; Mass movements (Geology); Model tests; Soil mechanics; Clays; Case histories; Deformation; Mathematical models; Tectonics; Embankments; Geological faults

  • Zhang, L.; Chopra, A. K.
    Computation of Spatially Varying Ground Motion and Foundation-Rock Impedance Matrices for Seismic Analysis of Arch Dams.
    National Science Foundation, Washington, DC., May 1991, 134 p.
    Identifying Number(s): UCB/EERC-91/06
    Keywords: ; Dynamic response; Arch dams; Boundary element method; Earthquake engineering; Foundations; Green's functions; Soil-structure interactions; Matrices (Mathematics); Earth movements; Mathematical models; Fourier transformation

  • Button, M. R.; Donikian, R.; Crespo, E.
    Correlation of Inelastic Analysis and Destructive Tests on a Reinforced Concrete Building.
    National Science Foundation, Washington, DC., January 1982, 148 p.
    Keywords: Ground motion; Buildings; Hazards; Earthquake engineering; Earthquakes; Foundations; Reinforced concrete; Vibration tests; Dynamic structural analysis

  • Harr, M. E.
    Static and Seismic Lateral Pressures on Earth Retaining Structures - Appendices.
    National Science Foundation, Washington, DC., October 1982, 140 p.
    Keywords: MDMEP computer program; Computer programs; Earthquakes; Earth pressure; Lateral pressure; Foundations; Earth fills; Dynamic pressure; Structures; Static pressure; Statistical data

  • Safety of Existing Dams: Evaluation and Improvement.
    Federal Emergency Management Agency, Washington, DC., cJanuary 1983, 408 p.
    Identifying Number(s): ISBN-0-309-03387-X
    Keywords: Geological investigations; Failure; Dams; Risk assessment; Earthquake resistant structures; Evaluation; Structural design; Foundations; Reservoirs; Slope protection; Soil properties; Safety

  • Fenves, G.; Chopra, A. K.
    EAGD-84: A Computer Program for Earthquake Analysis of Concrete Gravity Dams.
    National Science Foundation, Washington, DC., August 1984, 99 p.
    Identifying Number(s): UCB/EERC-84/11
    Keywords: Gravity dams; Alluvium; Rocks; Dynamic structural analysis; Water; Earthquake engineering; Computer programs; Earthquakes; Foundations; Soil dynamics; Reservoirs; Concrete dams; EAGD-84 computer program; Sediments; Seismic waves

  • Fok, K. L.; Chopra, A. K.
    Earthquake Analysis and Response of Concrete Arch Dams.
    National Science Foundation, Washington, DC., July 1985, 216 p.
    Identifying Number(s): UCB/EERC-85/07
    Keywords: Seismic waves; Arch dams; Ground motion; Earthquake engineering; Foundations; Concrete dams; Safety; Design; Sediments; 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

  • Veletsos, A. S.; Prasad, A. M.; Tang, Y.
    Design Approaches for Soil-Structure Interaction.
    National Science Foundation, Washington, DC., December 30, 1988, 50 p.
    Identifying Number(s): NCEER-88-0031
    Keywords: Seismic waves; Response; Damping; Superstructures; Inertia; Earthquake resistant structures; Foundations; Torsion; Soil structure; Kinematics; Design criteria; Mathematical models; Deformation; Motion