摘要
深圳地铁一期工程国贸站及国老区间南段明挖段地下连续墙槽段开挖,入岩较深且岩层坚硬。采用冲破岩方法完成了连续墙施工,积累了在该类地层中地下连续墙成槽施工的经验。
Slots of underground continuous walls of the International Commerce Center station and the open excavation section of the south Guolao section of the first stage Shenzhen Subway project must be excavated deeply in very hard rock. In construction of these slots, engineers adopted the impactbreaking rock method to achieve construction targets, and accumulated experience of formingslot construction techniques of underground continuous wall in similar strata.
出处
《施工技术》
CAS
北大核心
2003年第9期10-12,共3页
Construction Technology
