摘要
提出了LNG管线穿越障碍物的方法,基于某国内工程案例,从地基承载力和地基稳定性两方面分析了LNG管线过堤的扰土情况,得到的结论是,地基承载力不满足要求,需进行必要的土体加固,在稳定性方面,箱涵及管道的修建不会对堤坝的整体稳定性造成过大的影响。研究可为今后类似工程提供借鉴。
LNG piping through obstacle is proposed.Based on a project of LNG pipeline through embankment,the disturbance of soil such as the bearing capacity and the stability are analyzed,the conclusion is that the foundation bearing capacity does not meet the requirements,and need to make necessary reinforcement,on stability,box culvert and the building of the pipeline will not have too much impact on the global stability of the dam.The research can provide reference for future similar projects.
出处
《工程建设与设计》
2015年第3期73-75,共3页
Construction & Design for Engineering
关键词
LNG管道
穿越
承载力
稳定性
堤坝
LNG pipeline
through
bearing capacity
stability
embankment
