NEHRP Clearinghouse

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displaying 11 - 20 results in total 25

• Wang, L. R. L.; O'Rourke, M. J.; Pikul, R. R.
  Seismic Vulnerability, Behavior and Design of Buried Pipelines, Final Report of Phase I Study. (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
  National Science Foundation, Washington, DC. Engineering and Applied Science., March 1979, 148 p.
  Keywords: Seismic waves; Dynamic structural analysis; Ground motion; New York; Earthquake engineering; Risk analysis; Pipelines; Earthquakes; Buried pipelines; Earth movements; Albany (New York); Piping systems; Pipe joints; Subsurface structures; California; San Fernando earthquake; Seismic risk

• Kratky, R. G.; Salvadori, M. G.
  Strength and Dynamic Characteristics of Mechanically Jointed Cast-Iron Water Pipelines.
  National Science Foundation, Washington, D.C. Applied Science and Research Applications., June 1978, 48 p.
  Keywords: Failure; Rubber gaskets; Elastic properties; Earthquake engineering; Earthquake resistant structures; Stress analysis; Pipelines; Earthquakes; Water pipes; Cast iron; Water pipelines; Tensile strength; Earth movements; Piping systems; Pipe joints; Subsurface structures; Metal pipe; Bending moments; Bolted joints; Dynamic structural analysis

• Kratky, R. G.; Salvadori, M. G.
  Strength and Dynamic Characteristics of Gasket-Jointed Concrete Water Pipelines.
  National Science Foundation, Washington, D.C. Applied Science and Research Applications., June 1978, 291 p.
  Keywords: Prestressed concrete; Failure; Earthquake engineering; Earthquake resistant structures; Stress analysis; Pipelines; Earthquakes; Water pipes; Gaskets; Water pipelines; Concrete pipes; Tensile strength; Earth movements; Piping systems; Pipe joints; Subsurface structures; Dynamic structural analysis

• Yang, T. Y.; Baig, M. I.; Bogdanoff, J. L.
  Dynamic Behavior of the Steam Generator and Support Structures of the 1200 MW Fossil Fuel Plant, Unit Number 3, Paradise, Kentucky.
  National Science Foundation, Washington, D.C. Research Applied to National Needs., June 3, 1976, 69 p.
  Keywords: Dynamic response; Fossil-fuel power plants; Supports; Earthquake engineering; Earthquake resistant structures; Kentucky; Earthquakes; Boilers; Frames; Finite element analysis; Safety engineering; Cooling towers; Earth movements; Piping systems; Chimmeys; Resonant frequency; Materials handling equipment; Paradise (Kentucky); Dynamic structural analysis

• Wang, L. R. L.; O'Rourke, M. J.
  An Overview of Buried Lifeline Earthquake Engineering (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
  National Science Foundation, Washington, DC. Applied Science and Research Applications., January 1978, 20 p.
  Keywords: Ground motion; Hazards; Earthquake engineering; Earthquake resistant structures; Pipelines; Seismic design; Earthquakes; Water pipes; State of the art; Earth movements; Piping systems; Subsurface structures; Sewer pipes; Dynamic structural analysis

• Makris, N.; Constantinou, M. C.
  Viscous Dampers: Testing, Modeling and Application in Vibration and Seismic Isolation.
  National Science Foundation, Washington, DC., December 20, 1990, 126 p.
  Identifying Number(s): NCEER-90-0028
  Keywords: Vibration isolators; Earthquake engineering; Earthquake resistant structures; Structural vibration; Test facilities; Vibration damping; Viscous damping; Piping systems; Model tests; Mathematical models; Seismic waves

• Alipour, E. M.; Young, F. M.
  Approximations of Head and Flow Distributions in Liquid Filled Piping Networks Subject to Seismic Excitation Using a Steady Oscillatory Flow Model.
  National Science Foundation, Washington, DC., August 31, 1981, 118 p.
  Keywords: Method of characteristics; Computer programs; Earthquake engineering; Earthquakes; Piping systems; Transient response; Pipe flow; Pipe joints; Unsteady flow

• Salvadori, M. G.; Singhal, A.
  Strength Characteristics of Jointed Water Pipelines.
  National Science Foundation, Washington, D.C. Research Applied to National Needs., July 1977, 86 p.
  Identifying Number(s): IR-3
  Keywords: Failure; Earthquake engineering; Earthquake resistant structures; Pipelines; Earthquakes; Cast iron; Mechanical properties; Computer program; Strength; Piping systems; Subsurface structures

• Weidlinger, P.
  Behaviour of Underground Lifelines in Seismic Environment.
  National Science Foundation, Washington, D.C. Research Applied to National Needs., July 1977, 25 p.
  Identifying Number(s): IR-4
  Keywords: Seismic detection; Earthquake engineering; Earthquake resistant structures; Risk analysis; Pipelines; Earthquakes; Piping systems; Subsurface structures; Power spectra; Seismic risk

• Wang, L. R. L.
  Field Investigation and Analysis of Buried Pipelines Under Various Seismic Environments.
  National Science Foundation, Washington, DC., August 1982, 20 p.
  Identifying Number(s): LEE-004
  Keywords: Underground pipelines; Dynamic response; Ground motion; Field tests; Earthquake engineering; Pipelines; Earthquakes; Piping systems; Liquefaction (Soils); Pipe joints; Dynamic structural analysis

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