摘要
厦门火车站轨道预留区间隧道正穿运营中的厦门火车站站房及轨道,对变形控制要求较高。施工中采用CD法开挖,采用控制爆破与静态爆破相结合的开挖方法组织施工,取得了较好的施工效果。
The Xiamen Railway Station reserved track tunnel is passing through the Xiamen Railway Station station and track in operation,which requires higher deformation control. In the construction,CD method is used to excavate,and the excavation method combined with controlled blasting and static blasting is used to organize the construction,which has achieved good construction results.
作者
周永
Zhou Yong(The Construction Engineering Company of China Railway No.10 Bureau Group Co.,Ltd,Jinan 250101,China)
出处
《山西建筑》
2018年第32期185-187,共3页
Shanxi Architecture
关键词
CD法
下穿隧道
股道
变形控制
CD method
undercrossing tunnel
station track
deformation control
