Process Pipeline Settlement Analysis of Gas Transmission Station in the Soft Soil Area
The fault tree analysis method is used herein to carry on the process pipeline settlement analysis of gas transmission station in the Pearl River Delta soft soil area.Firstly, establish the pipeline settlement fault tree with the help of CAFTA fault tree analysis software.Next, carry on the qualitative analysis to the fault tree with the method of minimum cut set, further do the quantitative evaluation by expert estimation and fuzzy mathematics analysis method.In this way, main factors to the pipeline settlement and weak points of the foundation treatment are disdinguished.Finally, we point out the basic events which should be pay attention to during the gas pipeline project of the soft soil area.
Fault tree analysis Process pipeline settlement Reliability Qualitative analysis Quantitative evaluation
Hui TIAN Hai-hua LIAO Hao YANG Cong HAN Wen-xue LI
Engineer, Zhuhai Branch of China Petroleum Pipeline Engineering Company Limited;33th Floor,Everbrigh Engineer, China Petroleum Pipeline Engineering Corporation;No.146 Heping Road, Langfang,Hebei, 06500
国际会议
上海
英文
534-539
2018-04-15（万方平台首次上网日期，不代表论文的发表时间）