NEHRP Clearinghouse

displaying 31 - 40 results in total 102

  • Dominguez, J.; Roesset, J. M.
    Dynamic Stiffness of Rectangular Foundations.
    National Science Foundation, Washington, DC. Div. of Advanced Environmental Research and Technology., August 1978, 64 p.
    Identifying Number(s): ['R78-20', 'MIT-CE-R78-20']
    Keywords: Seismic waves; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Finite element analysis; Soil dynamics; Soil structure interactions; Foundations; Boundary value problems

  • Wang, L. R. L.
    Vibration Frequencies of Buried Pipelines (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1978, 49 p.
    Keywords: Seismic design; Earthquake resistant structures; Water pipes; Design; Vibration; Subsurface structures; Sewer pipes; Ground motion; Earthquake engineering; Finite element analysis; Piping systems; Computer aided design; Pipelines; Earthquakes

  • Serff, N.; Seed, H. B.; Makdisi, F. I.; Chang, C. Y.
    Earthquake Induced Deformations of Earth Dams.
    National Science Foundation, Washington, DC., September 1976, 161 p.
    Identifying Number(s): EERC-76-4
    Keywords: California; San Fernando Dam; Deformations; Finite element analysis; Earthquake engineering; Earth dams; Computer programs; DEFORM computer program; Fortran; Seismic effects; Earthquakes

  • Yang, T. Y.; Gran, C. S.; Bogdanoff, J. L.
    Theoretical Study of the Earthquake Response of the Paradise Cooling Tower.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., April 3, 1978, 65 p.
    Keywords: Earthquake resistant structures; Cooling towers; Vibration; Electric power plants; Ground motion; Earthquake engineering; Dynamic response; Finite element analysis; Resonant frequency; Kentucky; Stress analysis; Paradise (Kentucky); Earthquakes

  • Yang, T. Y.; Morehead, R. C.; Bogdanoff, J. L.
    Theoretical Study of the Earthquake Response of a Coal Handling Elevator Support Structure.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., April 30, 1978, 164 p.
    Keywords: Earthquake resistant structures; Vibration; Coal handling; Electric power plants; Earthquake engineering; Ground motion; Conveyors; Bending moments; Dynamic response; Finite element analysis; Kentucky; Paradise (Kentucky); Earthquakes

  • Sweet, J.
    Dynamic Response of a High-Rise Building to Theoretically Produced Earthquake Ground Motion.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., June 1973, 39 p.
    Identifying Number(s): SSS-R-73-1733
    Keywords: Seismic design; Tall buildings; Nevada; Earth movements; Dynamic response; Buildings; Earthquake engineering; Ground motion; Finite element analysis; Earthquakes; Dynamic structural analysis

  • Yang, T. Y.; Shiau, L. C.; Lo, H.; Bogdanoff, J. L.
    Theoretical Study of the Dynamic Response of a Chimney to Earthquake and Wind.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., April 1, 1978, 149 p.
    Keywords: Chimneys; SAP 4 computer program; Seismic design; Earthquake resistant structures; Wind pressure; Finite element analysis; Dynamic response; Earthquake engineering; Electric power plants; Kentucky; Cyclic loads; Paradise (Kentucky); Earthquakes; Dynamic structural analysis

  • Kausel, E.; Ushijima, R.
    Vertical and Torsional Stiffnesses of Cylindrical Footings.
    National Science Foundation, Washington, DC., February 1979, 78 p.
    Identifying Number(s): R79-6
    Keywords: Structures; Cylindrical bodies; Earthquake resistant structures; Stiffness methods; Finite element analysis; Ground motion; Earthquake engineering; Soil dynamics; Soil structure interactions; Foundations; Footings; Dynamic structural analysis

  • Luco, J. E.; Frazier, G. A.; Day, S. M.; Apsel, R. J.
    Dynamic Response of Three-Dimensional Rigid Embedded Foundations.
    National Science and Research Applications., January 1978, 108 p.
    Keywords: Earthquake resistant structures; Seismic waves; Ocean bottom; Pile structures; Finite element analysis; Ground motion; Earthquake engineering; Dynamic response; Greens function; Soil structure interactions; Rigid foundations; Earthquakes; Dynamic structural analysis

  • Adeli, H.
    Solution Techniques for Linear and Nonlinear Dynamics of Structures Modeled by Finite Elements.
    National Science Foundation, Washington, DC. Engineering and Applied Science., June 1976, 209 p.
    Identifying Number(s): 23
    Keywords: Structures; Stress strain diagrams; Stiffness methods; Explicit methods; Matrix methods; Finite element analysis; Earthquake engineering; Implicit methods; Computer programming; Linear systems; Nonlinear systems; Earthquakes; Dynamic structural analysis