摘要
福州市轨道交通1号线工程新店出入段线在已施工的矿山法隧道右侧进行盾构隧道的施工。本文从后行盾构隧道施工对先行矿山法隧道影响的角度出发,对施工过程进行了数值模拟分析与探讨,为该段线矿山法隧道设计和施工提供了科学依据,对国内轨道交通建设中类似工程具有一定的借鉴意义。
The transit shield tunnel of entrance exit Line from Xindian Depot of Fuzhou metro Line 1 was constructed parallel to an existing mining tunnel with a small distance. In order to investigate the effect of the construction of newly-built tunnel on the existing tunnel,a numerical study was carried out and is presented in this paper. It is believed that this numerical study can provide a solid scientific basis for the design and construction of this line,and has certain guidance significance to future similar project as well.
出处
《广东土木与建筑》
2014年第9期41-43,共3页
Guangdong Architecture Civil Engineering
关键词
先行隧道
后行隧道
施工影响
分析预测
existing tunnel
newly built tunnel
construction influence
analysis prediction.
