南京地铁南京站站结构设计与逆作法施工  

Structural Design of Nanjing Metro Station and the Inverse Construction Method

作　　者：欧阳冬[1] 

机构地区：[1]中铁第四勘察设计院集团有限公司,武汉工程师430063

出　　处：《城市轨道交通研究》2015年第6期100-104,共5页Urban Mass Transit

摘　　要：结合南京地铁3、9号线的南京站站结构设计和工程实施情况,介绍了该站的工程概况、地质条件、施工方法、支护结构和主体结构设计。重点对钢管混凝土柱梁节点、防水设计关键技术进行了研究和论述,对钢管柱定位安装方法、逆作施工工序、施工过程遇到的问题及解决办法进行了分析和总结。Combined with Nanjing Station structure design and project implementation where metro Line 3 and Line 9 meet, the project overview, geological conditions, con- struction method, supporting structure and the main struc- ture design are introduced. The key technologic like beam joint on concrete filled steel tubular column and the water- proof design are mainly discusscd, the steel pipe column po- sitioning installation method, inverse construction process,problems encountered and relevant solutions in construction process are analyzed and summarized.

关 键 词：地铁车站 逆作法施工 支护结构 主体结构 

分 类 号：U231.4[交通运输工程—道路与铁道工程]