高塔斜拉索梁端整体张拉系统的设计与施工工艺

Design and Construction Process of Overall Tensioning System for the Gird-er End of High-tower Stayed Cable

文章以重庆轨道六号线二期蔡家嘉陵江特大桥为例,介绍了高塔斜拉索梁端整体张拉系统的设计原理、设计计算方法及施工工艺,为同类型桥梁工程的设计与施工提供参考。

With Caijia Jialing River Bridge in Phase II of Chongqing Subway Line 6as the example,this article described the design principle,design calculation methods and construction process of overall tensioning system for the girder end of high-tower stayed cable,thereby providing the reference for the design and construction of the same type of bridge engineering.