预应力混凝土梁悬臂施工法中合龙段的设计与施工  

The Design and Construction of the Closing Segment of a Bridge with Cast-in-place Cantilever Construction Method

作　　者：廖元裳 

出　　处：《石家庄铁道学院学报》1996年第1期64-68,共5页Journal of Shijiazhuang Railway Institute

摘　　要：综述了国内外预应力混凝土连续梁桥和斜拉桥，利用挂篮进行悬臂浇筑施工法中合龙段的设计、构造要点和施工措施的基础上，提出了对合龙段设计与施工措施的建议。This paper sums up the design requirements,main structural points and erection methods of the closing segment of prestressed concrete continuous beam hridges and cable-stayed bridges with cast-in-place cantilever construction methed by using form travellers. Accordingly,some proposals of the design and construction of the closing segment are put forward.

关 键 词：工程施工 悬臂架桥 合龙段 预应力混凝土桥 

分 类 号：U448.355.4[建筑科学—桥梁与隧道工程]