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1·The cable is adopted to connect deck and arch rib in order to transfer the deck loads.

桥面与拱肋之间采用吊索连接以传递桥面荷载。

2·In 1928, freysinet used the cantilever concept to construct the springing of the arch rib in the plougastel bridge.

在1928年，弗莱西奈运用悬臂的概念，在德国普鲁加斯泰尔桥修筑了拱桥的起拱部分。

3·In the design of rib arch bridge, the arch rib of variable cross section of weak transverse fixed is adapted usually.

在肋拱桥的设计中，常采用弱横向联系变截面拱肋。

4·The whole structure was the suspension system before the completely shut of arch rib. The safety control is very important.

但在拱肋完全合拢之前，整体结构是一个悬吊体系，其安全控制相当重要。

5·The large-span steel arch rib was mostly divided into three to five segments to hoist and to do the airborne splicing construction before.

大跨度钢拱肋在以前大都是分三到五段吊装，在空中进行拼接。

6·The design of the joints between cable and arch rib is a difficult, but key technological problem in the construction of tied arch bridge.

吊索与钢管拱连接节点的设计是系杆拱桥建设中的关键技术难题。

7·This article introduces the construction technology and operating main points of the arch rib concrete poured of the arch bridge of steel tube.

具体介绍大跨度钢管拱桥的拱肋砼灌注施工工艺及操作要点。

8·The cross section of arch rib except the part closed to the arch springer is new dumbbell-shaped section which is different from the traditional one.

该桥拱肋截面除拱脚段外采用与传统哑铃形截面不同的新型哑铃形截面。

9·The arch rib have been fabricated longitudinal by 7 segments, and used the non-support cable crane installation and the steel cable diagonal-tension method.

拱肋纵向分7段预制，采用无支架缆索吊机安装、钢丝绳斜拉扣挂法施工。

10·According to linear request of the entire bridge main arch rib, use fuzzy theory and the ANFIS inference system forecast that various stages raise in advance.

根据全桥主拱肋线形要求，利用模糊理论及ANFIS推理系统预测各节段的预抬高值。