摘要
阐述了秦岭终南山公路隧道3号通风竖井采用反井法施工,用BMC400反井钻机进行了竖井施工,充分利用了机械配套设施,保证了深竖井施工工期,通过介绍竖井施工方案、施工方法,指出了特长隧道深竖井施工的发展方向。
The paper states the anti-well construction technique of 3# shaft of Zhongnanshan road tunnel in Qinling by using BMC400 raise boring machine,the project makes full use of machinery setting equipment and ensuring the construction period of the deep shaft.Through introducing constructional scheme and constructional method,the paper points out the developing direction of construction of super long tunnel shaft.
出处
《山西建筑》
2009年第27期294-296,共3页
Shanxi Architecture
