摘要
深圳地铁大剧院-科学馆区间(简称“大-科”区间)渡线段为浅埋、结构类型复杂的区间隧道,详细介绍了该段隧道的超前预加固方案、施工顺序、开挖方法以及隧道穿越煤气管重点部位的特殊加固方案等,为今后类似条件下的工程建设提供参考。
Dajuyuan-Kexueguan running tunnel of Shenzhen Metro （ ＂ Da-Ke running tunnel＂ in short） consists of a crossover tunnel section, which is a shallow-buffed tunnel section with complex structures. The article presents in detail the advance consolidation scheme, construction sequence and excavation method of the crossover tunnel section, as well as the special consolidation scheme of the tunnel section crossing beneath the vital positions of the gas pipes. The article can provide reference for the construction of works under similar circumstances in the future.
出处
《隧道建设》
2006年第2期45-48,52,共5页
Tunnel Construction
关键词
地铁
渡线设计
施工
Metro
crossover
design
construction
