摘要
随着城市轨道交通建设的发展,城市深基坑工程越来越多。深基坑工程风险源众多,需要将风险控制在可控范围之内。针对某地铁深基坑土体纵向滑坡,分析了产生纵向滑移的原因和应采用的加固措施,并提出了需要注意暴雨、冻融的不利影响和开挖时的动态监测。
As the development of urban rail transit, there are more and more deed foundation pit engineering in cities. For such works, the risk resources are numerous and required to be controlled within a certain range. In relation to a longitudinal sliding of soilmass at deep foundation pit for a subway, the causes and the essential reinforcement measures were analyzed, and the suggestions include that the adverse influence of rainstorm, freezing and thawing need be concerned, and also dynamic monitoring in excavation is proposed.
出处
《路基工程》
2014年第3期199-202,共4页
Subgrade Engineering
关键词
深基坑
滑坡
软土
加固措施
deep foundation pit
soilmass sliding
soft soil
reinforcement measures
