长沙市黄柏浏阳河大桥主桥系杆施工

On tied construction of main bridge on Liuyanghe Bridge in Huangbai of Changsha

结合长沙市黄柏浏阳河大桥实际情况,对主桥系杆施工方案进行了介绍,分别阐述了钢管+贝雷桁架的施工工艺及操作要点,经实践证明,该施工方案具有可行性,效果良好,值得推广。

Combining with the facts of Liuyanghe Bridge in Huangbai of Changsha, the paper introduces the construction scheme for the tied construction scheme of the main bridge, illustrates the construction craft and operation points for steel tube and bailey truss, and proves the construction scheme is feasible and effective, so it can be further extended.