RISK IDENTIFICATION AND SENSITIVITY ANALYSIS OF LEAKAGE OF SLURRY WALL FOR DEEP EXCAVATIONS

Zhou Hongbo; Cai Laibing; Gao Wenjie

doi:10.13204/j.gyjz200904019

Volume 39 Issue 4

Dec. 2014

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Zhou Hongbo, Cai Laibing, Gao Wenjie. RISK IDENTIFICATION AND SENSITIVITY ANALYSIS OF LEAKAGE OF SLURRY WALL FOR DEEP EXCAVATIONS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(4): 84-87. doi: 10.13204/j.gyjz200904019

Citation:

Zhou Hongbo, Cai Laibing, Gao Wenjie. RISK IDENTIFICATION AND SENSITIVITY ANALYSIS OF LEAKAGE OF SLURRY WALL FOR DEEP EXCAVATIONS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(4): 84-87. doi: 10.13204/j.gyjz200904019

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RISK IDENTIFICATION AND SENSITIVITY ANALYSIS OF LEAKAGE OF SLURRY WALL FOR DEEP EXCAVATIONS

doi: 10.13204/j.gyjz200904019

1.
Shanghai Jianke Project Management Co.,Ltd.,Shanghai 200032,China

Received Date: 2008-06-05
Publish Date: 2009-04-20

Abstract

Abstract

Based on the usage of method of fault tree analysis(FTA),the fault tree of leakage of slurry wall is established and its minimal cut sets is calculated to determine the elementary combination of events resulted in the leakage.The sensitive analysis of factors led to the leakage of slurry wall is carried out and the most sensitive factors set are decided in accordance with probability of all factors.The precaution measures to the leakage of slurry wall are presented.
- excavation engineering,
- slurry wall,
- leakage,
- risk identification,
- fault tree,
- sensitivity analysis

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References(9)

References

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