NEHRP Clearinghouse

displaying 1 - 10 results in total 72

  • Murakami, M.; Penzien, J.
    Nonlinear Response Spectra for Probabilistic Seismic Design and Damage Assessment of Reinforced Concrete Structures.
    National Science Foundation, Washington, D.C., November 1975, 99 p.
    Identifying Number(s): EERC-75-38
    Keywords: Earthquake resistant structures; Reinforced concrete; Computer programs; School buildings; Earth movements; Dynamic response; Ground motion; Seismic risk analysis; Earthquake engineering; Dynamic structural analysis; Seismic response; Nonlinear systems; SHOCHU computer program; Accelerograms

  • Takayanagi, T.; Schnobrich, W. C.
    Computed Behavior of Reinforced Concrete Coupled Shear Walls.
    National Science Foundation, Washington, D.C., December 1976, 202 p.
    Identifying Number(s): ['STRUCTURAL RESEARCH SER-434', 'UILU-ENG-76-2024']
    Keywords: Shear walls; Stiffness methods; Walls; Loads (Forces); Dynamic response; Buildings; Earthquake engineering; Hysteresis; Nonlinear systems; Earthquakes; Dynamic structural analysis

  • Jakub, M.; Roesset, J. M.
    Nonlinear Stiffness of Foundations.
    National Science Foundation, Washington, DC. Research Applied to National Needs., September 1977, 57 p.
    Identifying Number(s): MIT-CE-R77-35
    Keywords: Seismic waves; Finite element analysis; Earthquake engineering; Soil dynamics; Soil properties; Soil structure interactions; Foundations; Stiffness; Nonlinear systems; Earthquakes; Dynamic structural analysis

  • McNiven, H. D.; Matzen, V. C.
    Identification of the Energy Absorption Characteristics of an Earthquake Resistant Structure: Description of the Identification Method.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1976, 13 p.
    Keywords: Energy absorption; Earthquake resistant structures; Mathematical models; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Differential equations; Nonlinear systems; Earthquakes

  • Abdel-Ghaffar, A. M.; Scott, R. F.
    An Investigation of the Dynamic Characteristics of an Earth Dam.
    National Science Foundation, Washington, DC., August 1978, 200 p.
    Identifying Number(s): EERL-78-02
    Keywords: Santa Felicia Dam; California; Vibration; Dynamic response; Earthquake engineering; Shear modulus; Resonant frequency; Soil dynamics; Earth dams; Nonlinear systems; Earthquakes

  • Ting, E. C.; Chen, S. J. H.; Yao, J. T. P.
    System Identification, Damage Assessment, and Reliability Evaluation of Structures.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., February 1978, 69 p.
    Identifying Number(s): CE-STR-78-1
    Keywords: Structures; Damage assessment; Earthquake resistant structures; Dynamic response; Earthquake engineering; System identification; Linear systems; Nonlinear systems; Earthquakes; Dynamic structural analysis

  • Mason, A. B.
    Some Observations on the Random Response of Linear and Nonlinear Dynamical Systems.
    National Science Foundation, Washington, DC., January 1979, 129 p.
    Identifying Number(s): EERL-79-01
    Keywords: Random noise; Oscillations; Linear differential equations; Covariance matrices; Dynamic response; Earthquake engineering; Random excitation; Transition probabilities; Monte Carlo methods; Stochastic differential equations; Theses; Linear systems; Nonlinear systems

  • Emori, K.; Schnobrich, W. C.
    Analysis of Reinforced Concrete Frame-Wall Structures for Strong Motion Earthquakes.
    National Science Foundation, Washington, DC., December 1978, 206 p.
    Identifying Number(s): ['UILU-ENG-78-2025', 'STRUCTURAL RESEARCH SER-457']
    Keywords: Framed structures; Reinforced concrete; CYBER-175 computers; Walls; Dynamic structural analysis; Earthquake engineering; Fortran 4 programming language; Computer programs; Fortran; Nonlinear systems; Concrete construction; Earthquakes; Lateral pressure

  • Martin, P. P.; Seed, H. B.
    MASH - A Computer Program for the Non-Linear Analysis of Vertically Propagating Shear Waves in Horizontally Layered Deposits.
    National Science Foundation, Washington, DC., October 1978, 96 p.
    Identifying Number(s): UCB/EERC-78/23
    Keywords: MASH computer program; User needs; Mathematical models; Operators (Mathematics); Dynamic response; Earthquake engineering; Computer programming; Pore pressure; Soil dynamics; Nonlinear systems; Earthquakes

  • Kan, C. L.; Chopra, A. K.
    Linear and Nonlinear Earthquake Responses of Simple Torsionally Coupled Systems.
    National Science Foundation, Washington, DC., February 1979, 120 p.
    Identifying Number(s): UCB/EERC-79/03
    Keywords: Earthquake resistant structures; Columns (Supports); Mathematical models; Earth movements; Dynamic response; Buildings; Earthquake engineering; Ground motion; Linear systems; Nonlinear systems; Earthquakes; Dynamic structural analysis