Design and Application of Inclined Retaining Wall in Sichuan to East Gas Pipeline Project

摘要：

　　Some vertical retaining walls tend to bulge and even be destructed with the increase of active earth pressure,especially under the action of heavy rain.This paper designs a new,mountain-suitable inclined retaining wall that is applied in the geological disasters investigationprevention planning of the Sichuan to East Gas Pipeline Engineering.The designed walled is used to effectively reduce active earth pressure behind the wall,and to guarantee the safe operation of the pipeline.According to the depth of the pipeline,we calculate the wall’s stability and the wall designed force and discuss the height of the wall,taking the highly weathered slope along gas pipeline for example.This paper provides a practical technical support for the construction and safe operation of the Sichuan to East Gas Pipeline Project.

关键词： Inclined Retaining Wall Sinopec Sichuan to East Gas Pipeline Active Earth Pressure

作者: Qiong Chen Wei Xiang Qinglu Deng Deshan Cui

作者单位: PhD, Faculty of Engineering, China University of Geosciences; Wuhan 430074, China Professor, Three Gorges Research Center for Geo-hazard, Ministry of Education, China University of G Professor, Faculty of Engineering, China University of Geosciences; Wuhan 430074, China Associate Professor, Faculty of Engineering, China University of Geosciences; Wuhan 430074, China

会议类型: 国际会议

会议名称: 第四十届国际海事委员会会议

会议地点: 北京

会议语种:英文

页码: 343-349

在线出版日期: 2012-10-14（万方平台首次上网日期，不代表论文的发表时间）