地铁车站换乘节点施工技术研究  

RESEARCH ON CONSTRUCTION TECHNOLOGY FOR TRANSFER NODE OF SUBWAY STATION

作　　者：祝潇洁 邓智 田航 马光松 白智轩 ZHU Xiao-jie;DENG Zhi;TIAN Hang;MA Guang-song;BAI Zhi-xuan(BCEG Civil Engineering Co.,Ltd.,100015,Beijing,China)

机构地区：[1]北京建工土木工程有限公司,北京100015

出　　处：《建筑技术》2023年第15期1804-1807,共4页Architecture Technology

摘　　要：地铁车站换乘节点施工涉及围护桩破除、后浇带模架体系、既有结构拆除等风险性较大的工序,因此做好过程控制、保证施工安全尤为重要。以南京地铁10号线卡子门站换乘节点施工为例,介绍了换乘节点的重难点及具体施工方法,可为类似工程施工提供参考。The construction of transfer nodes of subway stations involves high-risk processes such as the removal of retaining piles,use of post-pouring joint formworks and demolition of existing structures.Therefore,it is particularly important to conduct the process control and protect the construction safety.Taking the transfer node construction of Kazimen Station of Nanjing Metro Line 10 as an example,key procedures and difficulties of transfer station construction were analyzed,and specific construction measures were proposed for reference in similar projects.

关 键 词：地铁车站 换乘节点 围护桩破除 既有结构拆除 

分 类 号：TU74[建筑科学—建筑技术科学]