自锚式悬索桥钢壳内灌混凝土索塔设计及施工

On cable bent tower design of steel shell concrete at self-anchored suspension bridges

以某桥梁工程为例,通过对主塔的设计方法进行分析,介绍了自锚式悬索桥钢壳内灌混凝土索塔施工的特点及难点,并对总体施工方案进行了阐述,以确保索塔施工质量及工期。

Taking some bridge project as the example, the paper analyzes the design methods for the main tower, introduces the construction fea- tures and difficulties for the construction of cable bent tower design of steel shell concrete at self-anchored suspension bridges, and illustrates the integral construction scheme, so as to ensure the construction quality and period of the cable bent tower.