海上T构边跨直线段无支托架施工技术分析  

Offshore T-frame Span Straight Section Unsupported Bracket Construction Technology

作　　者：张文军 Zhang Wenjun(China Railway Construction Bridge Engineering Bureau Group Co.Ltd.,Tianjin 300300)

机构地区：[1]中国铁建大桥工程局集团有限公司,天津300300

出　　处：《江西建材》2022年第5期254-256,共3页Jiangxi Building Materials

摘　　要：文中以新建福厦铁路安海湾特大桥(41.65+41.65)m预应力混凝土T构为例,介绍了挂篮代替托架、施工边跨直线段的施工方法,达到了提高工效、节约成本和降低安全风险的目的,对类似工程具有借鉴意义。Combined with the new Fuzhou-Xiamen Railway Anhaiwan Special Bridge(41.65+41.65)m prestressed concrete T structure as an example, the construction method of using a hanging basket instead of a bracket and a straight section of the construction side is introduced,which achieves the purpose of improving ergonomics, saving costs and reducing safety risks, and has reference significance for similar engineering construction.

关 键 词：挂篮 悬臂浇筑 边跨直线段 

分 类 号：U24[交通运输工程—道路与铁道工程]