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钢桥的结构中 ,弯板连接的构造随处可见 ,例如桥门架、主桁整体节点上的公路横梁短节与桥门架的连接、伸缩纵梁等 ,弯板巧妙地将相关构件牢固地连接成一整体。设计上的底面交点和顶面交点 ,在钢板弯曲后 ,交点就隐匿了 ,因此 ,就需要将设计尺寸换算成工厂加工和便于检查的尺寸 ,换算过程比较繁冗。以芜湖桥桥门架弯板为例 ,推导出几个简单实用的公式 ,供以后的桥梁中应用
In the structure of steel bridge, the structure of the bent plate connection can be seen everywhere, for example, the bridge gantry, the connection of the short section of the highway beam on the main girder overall node with the bridge gantry, the telescopic longitudinal beam and the like, Connect as one. The design of the intersection of the bottom surface and the top of the intersection, the steel bending, the intersection is hidden, so you need to design the size converted into factory processing and easy to check the size of the conversion process more cumbersome. Taking Wuhu Bridge and Bridge as an example, several simple and practical formulas are derived for future application in bridges