摘要
介绍了双连拱隧道的施工、设计特点,针对不同的地质条件,论述了相应的施工技术和方法,探讨了围岩支护体系的施工措施,总结了隧道中的施工控制要点,指出双连拱隧道具有的结构施工优越性。
The construction and design characteristics of double-arched tunnel are introduced. In light of different geologic conditiom, the author discusses relevant construction technologies and methods, discusses the construction measures of wall rock supporting system, summarizes construction control dements in tunnel, and points out that double-arched tunnel construction has structural superiority.
出处
《山西建筑》
2007年第4期331-332,共2页
Shanxi Architecture
关键词
双连拱隧道
围岩
支护体系
受力体系
double-arched tunnel, wall rock, supporting system, stress system
