It is the first time for movable scaffolding equipment to be used in the construction of main girder of Gonghe cable-stayed bridge which is a single stay surface, single tower cable-stayed bridge.

这是首次使用移动模架在建设共和斜拉桥主梁，这是一个单一的住宿表面，单塔斜拉桥的桥。

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The superstructures of cable-stayed bridge mainly include three parts:tower, main girder and stay cable.

斜拉桥上部结构包括三个主要部分：索塔、主梁和斜拉索。

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Equipped a winding structure on the deck girder and taking the winding wire rope as the closed rope, It can work as a long stay bar grab.

在抓斗的上承梁上装设一套卷扬机构，通过卷扬钢丝绳作为闭合绳，从而达到长撑杆抓斗的工作效果。

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