NEHRP Clearinghouse

displaying 31 - 40 results in total 298

  • Imai, H.; Yun, C. B.; Maruyama, O.; Shinozuka, M.
    Fundamentals of System Identification in Structural Dynamics.
    National Science Foundation, Washington, DC., January 26, 1989, 62 p.
    Identifying Number(s): NCEER-89-0008
    Keywords: Wind (Meteorology); Dynamic response; Earthquake engineering; Ocean waves; Loads (Forces); Measurement; Statistical analysis; Mathematical models; Nonlinear systems; Dynamic structural analysis

  • Binder, R.
    Covariance Analysis of the Response of Buildings to Earthquake Loading. Seismic Safety of Buildings.
    National Science Foundation, Washington, DC. Engineering and Applied Science., October 1977, 65 p.
    Identifying Number(s): INTERNAL STUDY-15
    Keywords: Dynamic response; Seismic waves; Ground motion; Elastic properties; Earthquake engineering; Earthquake resistant structures; Seismic design; Covariance; Mathematical models; Dynamic loads; Dynamic structural analysis

  • Wojcik, G. L.
    Resonance Zones on the Surface of a Dipping Layer Due to Plane SH Seismic Input.
    National Science Foundation, Washington, DC. Engineering and Applied Science., January 1979, 99 p.
    Keywords: Dynamic response; Ground motion; Earthquake engineering; Love waves; Earthquakes; Plane waves; Time domain; Earth movements; Frequency domain; Mathematical models; Seismic waves

  • Yao, J. T. P.
    An Approach to Damage Assessment of Existing Structures.
    National Science Foundation, Washington, DC. Engineering and Applied Science., October 1979, 32 p.
    Identifying Number(s): CE-STR-79-4
    Keywords: Fuzzy sets; Damage assessment; Earthquake engineering; Earthquake resistant structures; Pattern recognition; Set theory; Earthquakes; Structures; Mathematical models; Dynamic structural analysis

  • Solomon, S. C.
    Application of Laser Ranging and Vlbi Data to a Study of Plate Tectonic Driving Forces.
    National Aeronautics and Space Administration, Washington, DC., May 30, 1980, 175 p.
    Keywords: ; Fourier series; Stress concentration; Elastic deformation; Finite element method; Equations of motion; Loads (Forces); Laser range finders; Very long base interferometry; Displacement; Mathematical models; Lithosphere; Tectonics

  • Mehta, K. C.
    Proceedings of the Workshop on Wind Climate Held at Asheville, North Carolina on November 12-13, 1979.
    National Science Foundation, Washington, DC. Engineering and Applied Science.; Electric Power Research Inst., Palo Alto, CA., January 1979, 249 p.
    Keywords: ; Wind (Meteorology); Hazards; Acquisition; Wind direction; Meetings; Earthquakes; Data processing; Wind velocity; Data; Climate; Mathematical models; Weather forecasting; Atmospheric motion

  • Datta, S. K.; Shah, A. H.; El-Akily, N.
    Dynamic Response of a Buried Pipe in a Seismic Environment.
    National Science Foundation, Washington, DC. Engineering and Applied Science., August 1980, 36 p.
    Identifying Number(s): CUMER-80-5
    Keywords: Dynamic response; Earthquake engineering; Pipelines; Earthquakes; Vibration; Cylindrical shells; Subsurface structures; Mathematical models; Seismic waves

  • Kollegger, J. P.; Bouwkamp, J. G.
    Predictive Dynamic Response of Panel Type Structures under Earthquakes.
    National Science Foundation, Washington, DC., October 1980, 70 p.
    Identifying Number(s): UCB/EERC-80/31
    Keywords: Dynamic response; Apartment buildings; Earthquake engineering; Earthquakes; Frequency response; Soil structure interactions; Foundations; Mathematical models; Panels; Dynamic structural analysis

  • 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

  • Earthquake Engineering Research at Berkeley - 1980.
    National Science Foundation, Washington, DC., September 1980, 188 p.
    Identifying Number(s): UCB/EERC-80/37
    Keywords: Dynamic response; Dynamic structural analysis; Ground motion; NTISNSFRA; Buildings; Earthquake engineering; Earthquake resistant structures; Meetings; Seismic design; Earthquakes; Earth movements; NTISUCEERC; Construction materials; Mathematical models; Insurance; Seismic risk