摘要
由于高速铁路对路基变形要求较高,而经CFG桩复合地基处理的软土路基工后沉降很小,所以只要在施工中注意质量控制,完全可以达到高速铁路的工后控制沉降要求。根据CFG桩的原理,文章介绍了CFG桩施工过程中的质量控制方法,具有一定的实用性。
Because the roadbed distortion is strictly restricted in the high-speed railway and the remaining settlement after disposing by CFG pile is very little,the CFG pile can be used to consolidation roadbed in high-speed railway as long as the quality is well controlled in the process of the construction.Based on the theory of the CFG pile,the quality control method of the CFG pile during the construction is presented,this method has a certain practicability.
出处
《企业技术开发》
2006年第6期40-41,共2页
Technological Development of Enterprise
关键词
CFG桩
高速铁路
路基加固
CFG pile
high-speed railway
consolidation roadbed
