桥梁转体法施工工艺

The construction technology of bridge rotation method

结合工作经验,对桥梁转体法施工的特性进行了介绍,并以钢球铰为例,从下承台施工、球铰安装、环形滑道施工、转盘施工等方面阐述了桥梁转体的施工工艺,为转体法施工提供了技术支撑。

Combining with the work experience,this paper introduced the characters of bridge rotation method construction,and taking the steel ball hinge as an example,elaborated the construction technology of bridge rotation from under pile cap construction,ball installation,annular slide construction,disk construction and other aspects,provided technical support for rotation method construction.