NEHRP Clearinghouse

displaying 11 - 20 results in total 20

  • Singh, M. P.; Mehta, K. B.
    Seismic Design Response by an Alternative SRSS (Square Root of the Sum of the Squares) Rule.
    National Science Foundation, Washington, DC., March 1983, 48 p.
    Identifying Number(s): VPI-E-83-12
    Keywords: Dynamic response; Ground motion; Buildings; Earthquake engineering; Seismic design; Earthquakes; Structural design; Equations of motion; Excitation; Spectral density distribution; Bending moments

  • Singh, M. P.; Ghafory-Ashtiany, M.
    Maximum Response of Nonproportionally and Proportionally Damped Structural Systems Under Multicomponent Earthquakes.
    National Science Foundation, Washington, DC., March 1983, 80 p.
    Identifying Number(s): VPI-E-83-13
    Keywords: Dynamic response; Ground motion; Buildings; Earthquake engineering; Seismic design; Earthquakes; Structural design; Vibration damping; Equations of motion; Excitation; Spectral density distribution

  • Eligehausen, R.; Popov, E. P.; Bertero, V. V.
    Local Bond Stress-Slip Relationships of Deformed Bars Under Generalized Excitations: Experimental Results and Analytical Model.
    National Science Foundation, Washington, DC., October 1983, 190 p.
    Identifying Number(s): UCB/EERC-83/23
    Keywords: Dynamic structural analysis; Stress (Mechanics); Mechanical hystereses; Earthquake engineering; Beams (Supports); Loads (Forces); Dissimilar materials bonding; Reinforcing materials; Reinforced concrete; Deformation (Elastic); Excitation; Columns (Supports); Slip (Mechanical); Mathematical modeling; Deformation; Bars; Deterioration

  • Hushmand, B.
    Experimental Studies of Dynamic Response of Foundations.
    National Science Foundation, Washington, DC., November 1983, 318 p.
    Identifying Number(s): SML-83-02
    Keywords: ; Dynamic response; Buildings; Rigid foundations; Excitation; Forced vibration; Model tests; Soil mechanics

  • Veletsos, A. S.; Prasad, A. M.
    Seismic Interaction of Structures and Soils: Stochastic Approach.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., July 21, 1988, 60 p.
    Keywords: ; Ductility; Dynamic response; Earthquake resistant structures; Loads (Forces); Graphs (Charts); Vibration; Soil analysis; Mechanical properties; Seismic effects; Excitation; Soil mechanics; Dynamic structural analysis

  • Fan, F. G.; Ahmadi, G.; Tadjbakhsh, I. G.
    Base Isolation of a Multi-Story Building under a Harmonic Ground Motion: A Comparison of Performances of Various Systems.
    National Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Washington, DC., May 18, 1988, 116 p.
    Keywords: ; Dynamic response; Ground motion; Damping; Friction factor; Earthquake resistant structures; Loads (Forces); Mechanical hysteresis; Graphs (Charts); Vibration; Mechanical properties; Harmonic analysis; Excitation; Seismic effects; Dynamic structural analysis

  • Peng, C. Y.
    Generalized Modal Identification of Linear and Nonlinear Dynamic Systems.
    National Science Foundation, Washington, DC., September 1987, 165 p.
    Identifying Number(s): EERL-87-05
    Keywords: ; Earthquake resistant structures; Hysteresis; Loads (Forces); Models; Engineering standards; Vibration; Graphs (Charts); Excitation; Dynamic responses; Dynamic structural analysis

  • Moser, M. A.
    Response of Stick-Slip Systems to Random Seismic Excitation.
    National Science Foundation, Washington, DC., January 1987, 166 p.
    Identifying Number(s): EERL-86-03
    Keywords: Poisson processes; Ground motion; Theses; Earthquake engineering; Data processing equipment; Furniture; Seismic effects; Excitation; Office equipment; Medical equipment; Random vibration

  • Cai, G. Q.; Lin, Y. K.
    Hysteretic Columns under Random Excitations.
    National Science Foundation, Washington, DC., January 9, 1989, 42 p.
    Identifying Number(s): NCEER-89-0003
    Keywords: Dynamic response; Energy dissipation; Hysteresis; Earthquake engineering; Mechanical properties; Excitation; Random vibration; Columns (Supports); Cyclic loads; Dynamic structural analysis

  • Der Kiureghian, A.
    A Response Spectrum Method for Random Vibrations.
    National Science Foundation, Washington, DC., June 1980, 49 p.
    Identifying Number(s): UCB/EERC-80/15
    Keywords: Dynamic response; Earthquake engineering; Earthquake resistant structures; Excitation; Structures; Random vibration