摘要
为解决工程量大、工期紧的问题,对天津地铁文化中心站采用钢管柱新技术及无锡地铁市民广场站采用十字型钢柱施工新技术进行了介绍,并对2种施工技术进行了精度、进度、效益评价,由于其效益显著,可供类似盖挖法地铁车站支撑柱施工参考。
Due to the large construction quantity and tight construction schedule,the new technologies of steel pipe columns and cross steel columns are used in the construction of Cultural Center Station of Tianjin Metro and Citizen Square Station of Wuxi Metro respectively.The new technologies used are presented and the accuracy,construction schedule and efficiency of these two technologies are evaluated in the paper.In the end,great efficiency is achieved.The paper can provide reference for similar projects in the future.
出处
《隧道建设》
2010年第6期675-677,692,共4页
Tunnel Construction
关键词
盖挖法
钢管柱
十字型钢柱
先插法
cut and cover method
steel pipe column
cross steel column
steel pipe installing method
