ANALYSIS OF EFFECT OF LARGE GROUND DISPLACEMENT BY SEISMIC LIQUEFACTION ON UNDERGROUND PIPLING BASED ON RELIABILITY THEORY

Wu Yi; Lin Jianhua

doi:10.13204/j.gyjz200406017

Volume 34 Issue 6

Dec. 2014

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Wu Yi, Lin Jianhua. ANALYSIS OF EFFECT OF LARGE GROUND DISPLACEMENT BY SEISMIC LIQUEFACTION ON UNDERGROUND PIPLING BASED ON RELIABILITY THEORY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(6): 52-54. doi: 10.13204/j.gyjz200406017

Citation:

Wu Yi, Lin Jianhua. ANALYSIS OF EFFECT OF LARGE GROUND DISPLACEMENT BY SEISMIC LIQUEFACTION ON UNDERGROUND PIPLING BASED ON RELIABILITY THEORY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(6): 52-54. doi: 10.13204/j.gyjz200406017

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ANALYSIS OF EFFECT OF LARGE GROUND DISPLACEMENT BY SEISMIC LIQUEFACTION ON UNDERGROUND PIPLING BASED ON RELIABILITY THEORY

doi: 10.13204/j.gyjz200406017

Wu Yi,
Lin Jianhua

1.
Department of Civil Engineering,Huaqiao University Quanzhou 362011

Received Date: 2003-10-18
Publish Date: 2004-06-20

Abstract

Abstract

Based on reliability theory, using the JC method and the end-off JC method, different factors which affects underground pipelines' reliability index are analyzed. Moreover the effect of large ground displacement caused by earthquake liquefaction on underground pipeline is also analyzed, its result is almost the same as that of a finite element analysis, which proves the result's correctness. At the same time, it offers a reference to underground pipeline's burying which gets through a liquefaction zone.
- reliability,
- liquefaction,
- underground pipeline,
- large ground displacement