摘要
为保证地铁按期开通,车站主体结构施工阶段采用门字架代替满堂支架,确保车站主体结构与区间盾构同步施工,针对门子架应用出具体实施方案。
In order to ensure that the subway is opened on schedule, the main structure of the station is replaced by a portal frame instead of the full hall bracket, so as to ensure the simultaneous construction of the main structure of the station and the section shield, and a specific implementation plan is applied for the portal frame.
作者
陈键
Chen Jian(Guangzhou Metro Group Co.,Ltd.,Guangzhou 510000,China)
出处
《科学技术创新》
2022年第12期111-114,共4页
Scientific and Technological Innovation
关键词
同步施工
门字架施工
盾构施工
Simultaneous construction
Door frame construction
Shield construction
