NEHRP Clearinghouse
displaying 411 - 420 results in
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Saiidi, M.; Sozen, M. A.
Simple and Complex Models for Nonlinear Seismic Response of Reinforced Concrete Structures.
National Science Foundation, Washington, DC. Engineering and Applied Science., August 1979, 194 p.
Identifying Number(s): STRUCTURAL RESEARCH SER-465
Keywords: Dynamic response; Theses; Earthquake engineering; Earthquake resistant structures; Mechanical hysteresis; Reinforced concrete; Fortran; Fortran 4 programming language; Mathematical models; LARZ computer program; Framed structures; Dynamic structural analysisStephen, R. M.; Petrovski, J.
Ambient and Forced Vibration Studies of a Multistory Triangular-Shaped Building. Proceedings of the American Society of Civil Engineers, Engineering Mechanics Division Specialty Conference Held at University of California at Los Angeles on March 30-31, 1976.
National Science Foundation, Washington, DC. Engineering and Applied Science., March 1976, 13 p.
Keywords: Dynamic response; Earthquake engineering; Earthquake resistant structures; Dynamic tests; Earthquakes; Forced vibration; Resonant frequency; Dynamic structural analysisDatta, S. K.; El-Akily, N.
Seismic Response of a Buried Pipeline. I. Infinite Medium.
National Science Foundation, Washington, DC. Engineering and Applied Science., June 1980, 29 p.
Identifying Number(s): CUMER-80-3
Keywords: Dynamic response; Shells (Structural forms); Earthquake engineering; Pipelines; Earthquakes; Soil structure interactions; Equations of motion; Subsurface structures; Shell theory; Seismic wavesCarroll, M. D.; Zimmie, T. F.
Sample Size Effects Using the NGI (Norwegian Geotechnical Institute) Direct Simple Shear Apparatus.
National Science Foundation, Washington, DC. Engineering and Applied Science., May 1979, 144 p.
Keywords: Measuring instruments; Earthquake engineering; Soil tests; Soil properties; Soil mechanics; Cyclic loads; Shear strengthLo, H.; Bogdanoff, J. L.
Derivation of Equations of Motion of a Free Rigid Body Steam Generator Supported by Vertical Elastic Rods.
National Science Foundation, Washington, DC. Engineering and Applied Science., October 1977, 27 p.
Keywords: Earthquake engineering; Kentucky; Earthquakes; Rods; Boilers; Potential energy; Equations of motion; Mathematical models; Paradise (Kentucky)Bagdanoff, J. L.; Lo, H.; Guthrie, G.
Seismic Response of a Rigid Steam Generator Suspended from a Simplified Supporting Structure.
National Science Foundation, Washington, DC. Engineering and Applied Science., February 1978, 53 p.
Keywords: Dynamic response; Supports; Earthquake engineering; Earthquakes; Boilers; Dynamic loads; Framed structures; Seismic wavesLukkunaprasit, P.; Kelly, J. M.
Dynamic Plastic Analysis Using Stress Resultant Finite Element Formulation.
National Science Foundation, Washington, D.C., September 1977, 61 p.
Identifying Number(s): UCB/EERC-77/21
Keywords: Plastic analysis; Numerical integration; Earthquake engineering; Stress analysis; Runge-Kutta method; Spherical shells; Finite element analysis; Nonlinear differential equations; Clamped plates; Dynamic loads; Metal plates; Plates; Dynamic structural analysisSmilowitz, R.; Newmark, N. M.
Seismic Shears and Overturning Moments in Buildings.
National Science Foundation, Washington, D.C. Research Applied to National Needs., July 1977, 145 p.
Identifying Number(s): ['STRUCTURAL RESEARCH SER-441', 'UILU-ENG-77-2011']
Keywords: Seismic waves; Ground motion; Buildings; Skyscrapers; Earthquake engineering; Earthquake resistant structures; Theses; Seismic design; Earthquakes; Soil structure interactions; Shear properties; Earth movements; Soil mechanics; Dynamic structural analysisCagley, J. R.
Seismic Hardening of Unreinforced Masonry Walls through a Surface Treatment.
National Science Foundation, Washington, D.C., March 31, 1978, 29 p.
Keywords: Buildings; Earthquake engineering; Earthquake resistant structures; Reinforcement (Structures); Masonry; Cements; Reinforcing materials; Stress analysis; Loads (Forces); Structural engineering; Walls; Coating processes; Coatings; Plaster; StressesDasgupta, G.; Chopra, A. K.
Dynamic Stiffness Matrices for Homogeneous Viscoelastic Halfplanes.
National Science Foundation, Washington, D.C., November 1977, 125 p.
Identifying Number(s): UCB/EERC-77/26
Keywords: Dynamic response; Ground motion; Computer programs; Earthquake engineering; Earthquakes; Soil structure interactions; Nuclear power plants; Earth movements; Stresses; Stiffness methods; Boundary value problems