NEHRP Clearinghouse

displaying 631 - 640 results in total 2187

• Azizinamini, A.; Johal, L. S.; Hanson, N. W.; Musser, D. W.; Corley, W. G.
  Effects of Transverse Reinforcement on Seismic Performance of Columns: A Partial Parametric Investigation.
  National Science Foundation, Washington, DC. Directorate for Engineering., September 1988, 403 p.
  Keywords: ; Earthquake resistant structures; Columns (Supports); Seismic prospecting; Reinforcement (Structures); Graphs (Charts); Dynamic response; Axial strain; Loads (Forces); Ductility; Mechanical properties; Dynamic structural analysis

• Hwang, T. H.; Scribner, C. F.
  Effects of Variation in Load History on Cyclic Response of Concrete Flexural Members.
  National Science Foundation, Washington, DC., September 1982, 254 p.
  Identifying Number(s): UILU-ENG-82-2013
  Keywords: Earthquake resistant structures; Reinforced concrete; Loads (Forces); Dynamic response; Ground motion; Earthquake engineering; Energy dissipation; Shear stress; Theses; Cantilever beams

• Ayala, A. G.; O'Rourke, M. J.
  Effects of the 1985 Michoacan Earthquake on Water Systems and Other Buried Lifelines in Mexico.
  National Science Foundation, Washington, DC., March 8, 1989, 122 p.
  Identifying Number(s): NCEER-89-0009
  Keywords: Water supply; Damage; Mexico; Sewer pipes; Earthquake engineering; Water pipelines; Aqueducts; Pipelines; Earthquakes; Structural analysis

• Gordis, J. H.; Neta, B.
  Efficient Nonlinear Transient Dynamic Analysis of Structural Optimization Using an Exact Integral Equation Formulation.
  May 1999, 81 p.
  Identifying Number(s): NPS-ME-99-009
  Keywords: ; Structural integrity; Computerized simulation; Algorithms; Time domain; Finite element analysis; Integral equations; Earthquakes; Structural analysis

• Suarez, L. E.; Singh, M. P.
  Eigenproperties and Response of Primary Structure and Equipment Systems by Perturbation Approach.
  National Science Foundation, Washington, DC., April 1986, 116 p.
  Identifying Number(s): VPI-E-86-9
  Keywords: Measuring instruments; Floors; Secondary systems; Supports; Damping; Electric power plants; Perturbation; Earthquake engineering; Earthquakes; Seismic surveys; Responses; Equipment; Vibrations; Structure engineering; Dynamic structural analysis

• Bertero, V.; Shah, H.
  El-Asnam, Algeria Earthquake of October 10, 1980: A Reconnaissance and Engineering Report.
  National Science Foundation, Washington, DC., January 1983, 250 p.
  Identifying Number(s): CETS-CND-022
  Keywords: Structures; Earthquake resistant structures; Transportation; Utilities; Seismic waves; Investigations; Earth movements; Performance evaluation; Design standards; Visual reconnaissance; Soil dynamics; Recommendations; Algeria; Socio-economic factors; Earthquakes; Geological faults

• Whitman, R. V.; Anagnostopoulos, S.
  Elastic Analysis of Pilot Building. Internal Study Report Number 14.
  National Science Foundation, Washington, DC. Engineering and Applied Science., August 1972, 14 p.
  Keywords: Steel construction; Earthquake resistant structures; Seismic waves; Elastic analysis; Buildings; Earthquake engineering; Soil structure interactions; Earthquakes; Dynamic structural analysis

• Yegian, M. K.; Whitman, R. V.
  Elastic and Inelastic Response Analysis of Site-Influenced Ground Motion Records. Seismic Design Decision Analysis.
  National Science Foundation, Washington, DC. Applied Science and Research Applications., April 1975, 35 p.
  Identifying Number(s): INTERNAL STUDY-55
  Keywords: Massachusetts; Soil classification; Earth movements; Elastic analysis; Dynamic response; Buildings; Earthquake engineering; Ground motion; Soil surveys; Soil properties; Earthquakes; Dynamic structural analysis

• Gavin, H. P.; Hanson, R. D.
  Electrorheological Dampers for Structural Vibration Suppression.
  National Science Foundation, Arlington, VA., August 14, 1995, 210 p.
  Identifying Number(s): UMCEE-94-35
  Keywords: Rheology; Earthquake resistant structures; Structural vibration; Mathematical models; Viscous damping; Dynamic response; Actuators; Earthquake engineering; Electrorheological materials; Poiseuille flow; Vibration damping; Stress analysis; Vibration isolators; Ducted flow; Viscoelasticity

• Barlett, S. F.; Youd, T. L.
  Empirical Analysis of Horizontal Ground Displacement Generated by Liquefaction-Induced Lateral Spreads.
  National Science Foundation, Washington, DC.; New York State Science and Technology Foundation, Albany.; Corps of Engineers, Washington, DC., August 17, 1992, 119 p.
  Identifying Number(s): NCEER-92-0021
  Keywords: Case histories; San Fernando (California); Lateral strain; Alaska; Ground motion; Earthquake engineering; Liquefaction; Idaho; San Francisco (California); Japan