NEHRP Clearinghouse

displaying 21 - 30 results in total 178

  • 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

  • Porcella, R. L.
    Seismic Engineering Program Report, January-March 1976.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., March 1976, 24 p.
    Identifying Number(s): CIRC-736-A
    Keywords: Seismic waves; California; Guatemala; Earth movements; Ground motion; Earthquake engineering; Seismological stations; Buildings; Nuclear power plants; Seismic surveys; Soil structure interactions; Seismographs; Accelerometers; Earthquakes

  • Porcella, R. L.
    Seismic Engineering Program Report, April-June 1976.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., June 1976, 19 p.
    Identifying Number(s): CIRC-736-B
    Keywords: Seismic waves; California; Arkansas; Earth movements; Alaska; Ground motion; Earthquake engineering; Buildings; Seismic surveys; Seismographs; Accelerometers; Seismology stations; Earthquakes

  • 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

  • Rojahn, C.
    Building Strong Motion Earthquake Instrumentation.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1976, 17 p.
    Keywords: Installation; Earthquake resistant structures; California; Earth movements; California Strong Motion Instrumentation Program; Buildings; Earthquake engineering; Ground motion; Recording instruments; Accelerometers

  • 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

  • Czarnecki, R. M.
    Earthquake Damage to Tall Buildings. Optimum Seismic Protection and Building Damage Statistics, Report No. 5.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1973, 128 p.
    Identifying Number(s): ['STRUCTURES PUB-359', 'R73-8']
    Keywords: Seismic design; Earthquake resistant structures; Tall buildings; Damage assessment; California; San Fernando Earthquake; Mathematical models; Structural design; Dynamic response; Buildings; Earthquake engineering

  • Hong, S. T.; Reed, J. W.
    Optimum Seismic Protection for New Building Construction in Eastern Metropolitan Areas. 1957 San Francisco Earthquake Tall Building Damage Review.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., December 1972, 8 p.
    Identifying Number(s): INTERNAL STUDY-22
    Keywords: Damage assessment; Earthquake resistant structures; Tall buildings; California; Buildings; Earthquake engineering; San Francisco (California); Dynamic structural analysis

  • Isenberg, J.
    Seismic Performance of Underground Water Pipelines in the Southeast San Fernando Valley in the 1971 San Fernando Earthquake.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., September 1978, 67 p.
    Identifying Number(s): R-7848
    Keywords: Damage assessment; Seismic waves; California; San Fernando Valley; Subsurface structures; Earth movements; Ground motion; Earthquake engineering; Water pipelines; Leakage; Earthquakes; Dynamic structural analysis

  • Campbell, K. W.; Duke, C. M.
    Correlations Among Seismic Velocity, Depth and Geology in the Los Angeles Area.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., June 1976, 50 p.
    Identifying Number(s): UCLA-ENG-7662
    Keywords: Poisson ratio; Seismic waves; California; Correlation techniques; Earth movements; Ground motion; Secondary waves; Soil dynamics; Los Angeles (California); Rock mechanics; Earthquakes