2016年7月上 施工技术 第45卷第13期 CONSTRUCTION TECHNOLOGY 105 D0I:10.7672/5j52016130105 施工横通道内盾构解体平移吊出研究 郭建涛 (中国建筑股份有限公司技术中心，北京101300) [摘要]以北京地铁16号线苏州街站一苏州桥站区间为工程背景，针对国内地铁建设中采用盾构法施工时，因交 通繁忙、市政管线改移困难等导致无盾构接收井施作场地的情况，对利用施工横通道接收盾构，再将其平移至可接 收场地处吊出的施工方案进行了研究.对盾构利用施工横通道整体平移吊出和拆解后平移吊出2种方案进行综 合对比，并向多家有盾构施工经验的施工单位进行调研和咨询，最终确定了盾构在横通道内拆解平移吊出为合理 的接收方案，并确定了相应的竖井及横通道尺寸，并对盾构利用施工横通道拆解吊出的步骤及相应措施进行了 闸述. [关键词]地铁；盾构；施工横通道；解体 [中图分类号]TU375.4 [文献标识码]A [文章编号]1002-8498(2016)13-0105-04 Research on the Disassembly and Translation Hoist of Shield in the Tunnel Construction Channel Guo Jiantao China State Construction Engineering Co.Lsd.Technology Center Beijing 101300 China) Abstract:During the tunnel construction in urban area due to the heavy traffic and the difficulty of move municipal pipelines there is always no space to install the shield arriving shaft.Based on the engineering background for the tunnel construction of Beijing Metro Line 16 between Suzhoujie Station and Suzhougiao Station research on the construction scheme that using cross channel to receive shield and then translation and hoist out from receiving place.It makes a prehensive parison between the two schemes.According to the investigation and consultation the second scheme was adopted.The reasonable size of the shaft and cross channel was selected and the steps and measures of this scheme were described in this paper. Key words:subways;shields;cross duct;break up 0引言 后平移到路侧空地的竖井处吊出的方法研究显得 盾构施工包含始发、掘进、接收3个施工步序， 非常重要，目前国内尚无相关研究，本工程以北京 其中，...
施工横通道内盾构解体平移吊出研究.pdf
