NEHRP Clearinghouse

displaying 61 - 70 results in total 554

  • Beck, J. L.
    Determining Models of Structures from Earthquake Records.
    National Science Foundation, Washington, DC., June 1978, 310 p.
    Identifying Number(s): EERL-78-01
    Keywords: Earthquake resistant structures; Seismic waves; San Fernando Earthquake; Earth movements; Data acquisition; Dynamic response; Ground motion; Earthquake engineering; Systems identification; Buildings; Theses; 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

  • Porcella, R. L.
    Seismic Engineering Program Report, July-September, 1976.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., September 1976, 21 p.
    Identifying Number(s): CIRC-736-C
    Keywords: Information retrieval; Reaction time; Seismic waves; California; Peru; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Buildings; Data processing; Seismic surveys; Seismographs; Accelerometers; Seismology stations; Earthquakes

  • Kiremidjian, A. S.; Shah, H. C.
    Probabilistic Site-Dependent Response Spectra.
    Banco Central de Nicaragua, Managua.; National Science Foundation, Washington, DC. Applied Science and Research Applications., April 1978, 93 p.
    Identifying Number(s): 29
    Keywords: Probability distribution functions; Soil classification; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Soil dynamics; Peak ground acceleration; Earthquakes; Soil analysis

  • Suharwardy, M. I. H.; Pecknold, D. A.
    Inelastic Response of Reinforced Concrete Columns Subjected to Two-Dimensional Earthquake Motions.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., October 1978, 225 p.
    Identifying Number(s): ['STRUCTURAL RESEARCH SER-455', 'UILU-ENG-78-2022']
    Keywords: Seismic design; Earthquake resistant structures; Stress strain diagrams; Reinforced concrete; Columns (Supports); Dynamic response; Earthquake engineering; Cyclic loads; Concrete construction; Dynamic structural analysis

  • Wang, L. R. L.; Cheng, K. M.
    Seismic Response Behavior of Buried Pipelines. (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
    National Science Foundation, Washington, DC. Applied Science and Research Applications., June 1978, 16 p.
    Keywords: Earthquake resistant structures; Water pipes; Seismic waves; Buried pipelines; Subsurface structures; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Sewer pipes; Pipelines; Earthquakes

  • Cheng, F. Y.
    Proceedings of the International Symposium on Earthquake Structural Engineering Held at St. Louis, Missouri, on August 19-21, 1976. Volume I.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., August 1976, 658 p.
    Keywords: Seismic design; Earthquake resistant structures; Towers; Seismic risk; Structural design; Dynamic response; Ground motion; Earthquake engineering; Buildings; Meetings; Soil dynamics; Soil structure interactions; Foundations; Earthquakes; Dynamic structural analysis

  • Cheng, F. Y.
    Proceedings of the International Symposium on Earthquake Structural Engineering Held at St. Louis, Missouri, on August 19-21, 1976. Volume II.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., August 1976, 645 p.
    Keywords: Seismic design; Earthquake resistant structures; Bridges; Seismic risk; Structural design; Dynamic response; Ground motion; Earthquake engineering; Buildings; Meetings; Soil dynamics; Soil structure interactions; Foundations; 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