摘要
介绍某在建地铁区间隧道在不影响下穿河流的泄洪功能的同时,采用明挖法,对河流进行改道,对河堤进行外扩、围堰施工、清淤与回填,最终完成该区段的地铁隧道项目,为类似工程提供借鉴。
Introducing a subway tunnel under construction projects that under the river and does not affect the river of water function by the methods of Mingwa. We can divert the river, outside enlarge the levees, construct with the cofferdam, dredge and backfill. So that we can complete this section of the subway tunnel project. This method can be applied to similar cases.
出处
《四川建材》
2013年第6期214-216,共3页
Sichuan Building Materials
关键词
地铁
区间隧道
下穿泄洪河流
明挖法
Metro
Interval Tunnel
at River - CrossingSection
Open - Cut Method
