NEHRP Clearinghouse

displaying 1 - 7 results in total 7

  • Saiidi, M.; Douglas, B.; Feng, S.; Hwang, E.; Maragakis, E.
    Effects of Axial Force on Frequency of Prestressed Concrete Bridges.
    National Science Foundation, Washington, DC., August 1992, 52 p.
    Identifying Number(s): CCEER-92-4
    Keywords: ; Prestressed concrete; Dynamic response; Dynamic structural analysis; Fourier transformation; Earthquake engineering; Loads (Forces); Structural vibration; Deflection; Displacement; Concrete structures; Resonant frequencies; Mathematical models; Girder bridges

  • Miranda, E.; Bertero, V. V.
    Evaluation of the Seismic Performance of a Ten-Story RC Building during the Whittier Narrows Earthquake.
    National Science Foundation, Washington, DC.; California Div. of Mines and Geology, Sacramento.; Kajima Inst. of Construction Technology, Tokyo (Japan)., October 1991, 112 p.
    Identifying Number(s): UCB/EERC-91/10
    Keywords: Soil-structure interactions; Earth movements; Structural members; Elastic analysis; Fourier transformation; Earthquake damage; Ductility; Building codes; Earthquake engineering; Reinforced concrete; Seismic effects; Displacement; Spectrum analysis; California; Framed structures; Dynamic structural analysis; Dynamic response; Earthquake resistant structures; Loads (Forces); Structural vibration; Whittier Narrows Earthquake; Concrete structures

  • Chu, L.; Askar, A.; Cakmak, A. S.
    Earthquake Waves in a Random Medium.
    National Science Foundation, Washington, DC. Engineering and Applied Science., June 30, 1979, 46 p.
    Identifying Number(s): 79/SM/3
    Keywords: Dynamic response; Fourier transformation; Greens function; Elastic properties; Earthquake engineering; Mechanical hysteresis; Earthquakes; Stochastic processes; Laplace transformation; Seismic waves

  • Shah, H. C.; McCann, M. W.
    Bayesian Geophysical Model for Seismic Hazard.
    National Science Foundation, Washington, DC., May 1981, 193 p.
    Identifying Number(s): 47
    Keywords: Seismic hazards; Seismic waves; Ground motion; Fourier transformation; Earthquake engineering; Monte Carlo method; Earthquakes; Probability theory; Earth movements; Seismic risk

  • 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

  • Evaluation of the Seismic Performance of a Thirty-Story RC Building.
    National Science Foundation, Washington, DC.; California Universities for Research in Earthquake Engineering, Richmond., July 1991, 260 p.
    Identifying Number(s): UCB/EERC-91/16
    Keywords: Soil-structure interactions; Earth movements; Structural members; Elastic analysis; Fourier transformation; Earthquake damage; Ductility; Building codes; Earthquake engineering; Reinforced concrete; Loma Prieta Earthquake; Seismic effects; Displacement; Spectrum analysis; California; Framed structures; Dynamic structural analysis; Dynamic response; Earthquake resistant structures; Loads (Forces); Structural vibration; Concrete structures

  • Kausel, E.; Ushijima, R.
    Baseline Correction of Earthquake Records in the Frequency Domain.
    National Science Foundation, Washington, DC. Engineering and Applied Science., July 1979, 85 p.
    Identifying Number(s): MIT-CE-R79-34
    Keywords: Fast Fourier transformations; Frequencies; Earthquakes; Applications of mathematics; Data analysis; Discrete functions; Continuity (Mathematics); Fourier transformation