大跨径斜拉桥索塔钢锚梁安装施工及控制要点

The installation construction and control key points of long span cable stayed bridge cable bent tower steel anchor beam

介绍了大跨径斜拉桥索塔钢锚梁的特点,从施工准备、钢锚梁安装、索导管安装定位等方面,阐述了钢锚梁的施工技术,并提出了其安装控制要点,有利于提高桥梁结构的整体安全性。

This paper introduced the characteristics of long span cable stayed bridge cable bent tower steel anchor beam, from the construction preparation, steel anchor beam installation, cable conduit installation location and other aspects, elaborated the construction technology of steel anchor beam, and put forward its installation control key points, conducive to improve the overall safety of bridge structure.