双护盾全断面掘进机洞内拆卸重难点分析  

On analysis of main points and difficulties for in-tunnel disassemble of Tunnel Boring Machine with double shields

作　　者：沈希富 

机构地区：[1]山西省水利建筑工程局

出　　处：《山西建筑》2010年第36期332-333,共2页Shanxi Architecture

摘　　要：结合新疆大坂隧洞工程施工实例,对采用全断面双护盾掘进机(简称TBM)施工的隧洞如何在洞内拆卸的难点与重点进行了分析,并提出了相应的措施,对其他采用TBM施工的工程提供了指导。Combining with the construction example of Daban tunnel project in Xinjiang, the paper analyzes the main points and difficulties for how to undertake the in-tunnel disassemble of Tunnel Boring Machine with double shields, points out relative measures, so as to provide direction for the projects adopting TBM construction.

关 键 词：隧洞 掘进机 拆卸 

分 类 号：U455.39[建筑科学—桥梁与隧道工程]