NEHRP Clearinghouse

displaying 31 - 40 results in total 81

• Mohammadi, J.; Ang, A. H. S .
  A Method for the Analysis of Seismic Reliability of Lifeline Systems.
  National Science Foundation, Washington, DC. Engineering and Applied Science., February 1980, 117 p.
  Identifying Number(s): UILU-ENG-80-2004
  Keywords: Earthquake resistant structures; Transportation; Seismic waves; Water supply; Risk analysis; Seismic risk; Public utilities; Earthquake engineering; Communication equipment; Pipelines; Earthquakes; Dynamic structural analysis

• Datta, 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: Shell theory; Seismic waves; Equations of motion; Subsurface structures; Dynamic response; Shells (Structural forms); Earthquake engineering; Soil structure interactions; Pipelines; Earthquakes

• Wang, L. R. L.
  Static and Quasi-static Seismic Analyses of Buried Pipelines. (Seismic Vulnerability, Behavior and Design of Underground Piping Systems).
  National Science Foundation, Washington, DC. Engineering and Applied Science., June 1980, 116 p.
  Keywords: Pipe joints; Earthquake resistant structures; Seismic waves; Subsurface structures; Dynamic response; Elastic properties; Underground pipelines; Pipelines

• Parnes, R.
  Dispersion Relations of an Elastic Rod Embedded in an Elastic Soil.
  National Science Foundation, Washington, DC. Engineering and Applied Science., February 1980, 29 p.
  Identifying Number(s): 16
  Keywords: Dispersion relations; Seismic waves; Subsurface structures; Earthquake engineering; Resonant frequency; Soil dynamics; Elastic shells; Pipelines; Earthquakes

• 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: Seismic waves; Vibration; Subsurface structures; Mathematical models; Cylindrical shells; Dynamic response; Earthquake engineering; Pipelines; Earthquakes

• Nelson, I.; Weidlinger, P.; Baron, M. L.
  Effect of Local Inhomogeneity on the Dynamic Response of Pipelines.
  National Science Foundation, Washington, DC. Engineering and Applied Science., October 1979, 106 p.
  Keywords: Seismic waves; Earth movements; Dynamic response; Ground motion; Earthquake engineering; Soil dynamics; Pipelines; Earthquakes

• Wright, J. P.; Takada, S.
  Earthquake Response Characteristics of Jointed and Continuous Buried Lifelines.
  National Science Foundation, Washington, DC. Engineering and Applied Science., January 1980, 18 p.
  Keywords: Pipe joints; Dynamic response; Earthquake engineering; Resonant frequency; Displacement; Underground structures; Pipelines; Earthquakes

• O'Rourke, T. D.; Trautmann, C. H.
  Analytical Modeling of Buried Pipeline Response to Permanent Earthquake Displacements.
  National Science Foundation, Washington, DC. Engineering and Applied Science., July 1980, 102 p.
  Identifying Number(s): GER-80-4
  Keywords: Pipe joints; Damage assessment; Seismic waves; Subsurface structures; Dynamic response; Ground motion; Earthquake engineering; Finite element analysis; Soil structure interactions; Pipelines; Flexible couplings; Earthquakes

• Kamil, H.; Pazargadi, S.
  Practical Reliability Analysis of Linear Lifelines Under Natural Hazards.
  National Science Foundation, Washington, DC. Engineering and Applied Science., November 1980, 91 p.
  Identifying Number(s): EDAC-103-140.01
  Keywords: Bridges (Structures); Earthquake resistant structures; Damage assessment; Subsurface structures; Mathematical models; Reliability; Soil structure interactions; Random variables; Pipelines; Earthquakes

• Blume, J. A.
  The 1976 Tangshan, China Earthquake. Papers Presented at the U.S. National Conference on Earthquake Engineering (2nd) Held at Stanford University on August 22-24, 1979.
  National Science Foundation, Washington, DC. Engineering and Applied Science., March 1980, 116 p.
  Keywords: Damage assessment; Earthquake resistant structures; China; Dynamic response; Dynamic structural analysis; Earthquake engineering; Buildings; Liquefaction (Soils); Pipelines; Earthquakes; Tangshan earthquake