NEHRP Clearinghouse

displaying 1 - 7 results in total 7

  • Roesset, J. M.; Whitman, R. V.; Dobry, R.
    Modal Analysis for Structures with Foundation Interaction.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., December 1972, 34 p.
    Identifying Number(s): ['STRUCTURES PUB-329', 'P72-7']
    Keywords: Dynamic response; Buildings; Earthquake engineering; Mechanical hysteresis; Earthquakes; Foundations; Soil structure interactions; Damping capacity; Mathematical models; Dynamic structural analysis

  • Gonzalez-Lagos, L. L.; Abdoun, T.; Dobry, R.
    Centrifuge Modeling of Permeability and Pinning Reinforcement Effects on Pile Response to Lateral Spreading.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; Federal Highway Administration, Washington, DC., December 10, 2007, 388 p.
    Identifying Number(s): MCEER-07-0020
    Keywords: Highway infrastructure; Pinning effects; Lateral spreading; Earthquake engineering; Highway bridges; Seismic vulnerability assessments; Soil permeability; Pile group foundations; Centrifuge modeling; Ground failure; Piles; Liquefaction; Reinforcing effects

  • Dobry, R.; Ladd, R. S.; Yokel, F. Y.; Chung, R. M.; Powell, D.
    Prediction of Pore Water Pressure Buildup and Liquefaction of Sands during Earthquakes by the Cyclic Strain Method.
    July 1982, 176 p.
    Identifying Number(s): NBS-BSS-138
    Keywords: Pore pressure; Earthquake engineering; Sands; Earthquakes; Liquefaction (Soils); Shear strain; Cyclic loads; Seismic loads; Shear modulus; Stress strain diagrams; Liquefaction

  • Lew, M.; O'Rourke, T. D.; Dobry, R.; Koch, M. M.
    Assessment of Geotechnical Issues in Acute Care Facilities in California.
    Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY.; National Science Foundation, Arlington, VA. Earthquake Engineering Research Centers Program., September 15, 2004, 150 p.
    Keywords: ; Hazards; Health care facilities; Acute care; Health facilities; Geology; Medical facilities; Safety engineering; Geotechnical engineering; California; Hospitals; Compliance; Structural analysis

  • Wer, R.; Dobry, R.
    The Equivalent Number of Cycles of Recorded Accelerograms for Soil Liquefaction Studies.
    National Science Foundation, Washington, DC., April 1982, 142 p.
    Identifying Number(s): CE-82-5
    Keywords: Noncohesive soils; Pore pressure; Earthquake engineering; Sands; Earthquakes; Shear stresses; Soil properties; Liquefaction (Soils); Cyclic loads

  • Bond, W. E.; Dobry, R.; O'Rourke, M. J.
    A Study of the Engineering Characteristics of the 1971 San Fernando Earthquake Records Using Time Domain Techniques.
    National Science Foundation, Washington, DC. Engineering and Applied Science., June 1980, 182 p.
    Identifying Number(s): CE-80-1
    Keywords: Earthquake engineering; Earthquakes; Time measurement; San Fernando earthquake (1971); Secondary waves; California; Mathematical models; Rayleigh waves; Seismic waves

  • Whitman, R. V.; Roesset, J. M.; Dobry, R.; Ayestaran, L.
    Accuracy of Modal Superposition for One-Dimensional Soil Amplification Analysis.
    National Science Foundation, Washington, DC. Applied Science and Research Applications., October 1972, 19 p.
    Identifying Number(s): STRUCTURES PUB-352
    Keywords: Ground motion; Damping; Earthquake engineering; Soil profiles; Earthquakes; Soil dynamics; Soil properties; Earth movements