天津富民桥主索鞍与散索套的制作

Fabrication of Tower Saddle and Splay Castings of Fumin Bridge in Tianjin

天津富民桥主桥为单塔空间索面自锚式悬索桥,简述该桥主索鞍、主跨散索套、边跨散索套的结构组成,重点介绍主索鞍、散索套的加工制作工艺以及制作过程中的重点检验项目。

The main bridge of Fumin Bridge in Tianjin is a single tower and spatial cable plane self-anchored suspension bridge. In this paper, the structural compositions of the tower saddle and the main span and side span splay castings of the bridge are briefly introduced while the fabrication workmanship and the important quality inspection items in the fabrication process of the saddle and castings are mainly dealt with.