NEHRP Clearinghouse
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Isenberg, J.; Wright, J. P.
Survey of Existing Underground Water Pipelines with Emphasis on Their Seismic Resistance.
National Science Foundation, Washington, D.C. Research Applied to National Needs., July 1, 1977, 31 p.
Identifying Number(s): IR-1
Keywords: Pipe joints; Damage assessment; Earthquake resistant structures; Risk analysis; Subsurface structures; Seismic risk; Questionnaires; Earthquake engineering; Piping systems; Pipelines; EarthquakesWright, 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