摘要
南宁地铁1号线一期工程土建施工11标火朝区间土压平衡盾构法隧道施工中,针对特殊的工程地质条件及端头周边环境条件,通过采用密闭钢套筒辅助盾构进洞新工法,解决了施工技术难题,为相关工程提供借鉴经验。
In the tunnel construction with earth pressure balance shield method, according to the special engineering geological conditions and the end of the surrounding environmental conditions, using the tight-shield steel sleeve auxiliary construction technology has solved the difficulty problems in the construction of the Nanning subway line 1 project first phase civil construction the 11 th section Huochao District.It will provide reference to related engineering.
出处
《工程建设与设计》
2017年第16期133-134,136,共3页
Construction & Design for Engineering
关键词
土压平衡盾构
盾构始发
密闭钢套筒
辅助工法
earth pressure balance shield
shield lanuching
closed steel sleeve
auxiliary method
