闽江特大桥整体节点弦杆制造工艺

On manufacture craft of whole joint's chord member in Minjiang super-large bridge

通过分析闽江特大桥的钢结构组成及其他相关信息,阐述了特大桥整体节点弦杆的组装方法及采取的工艺措施,经过大桥的全面试装和工地架梁的验证,证明该制造工艺是合理可行的。

According to the components of the steel strucutre and its relative information of Minjiang super-large bridge, the paper illustrates the installation methods and adopted craft measures for the whole joint＇s chord member in super-large bridge, and proves the manufacture craft is reasonable and feasible by the whole trial installation and the field beam of the bridge.