东营黄河大桥钢便桥施工技术

The construction technology of the Yellow River super bridge steel temporary bridge in Dongying

对东营黄河公路大桥钢便桥搭设方案设计及相关计算进行了具体介绍,着重阐述了钢便桥施工技术,并根据汛期施工情况提出黄河下游地区设置钢便桥时应充分考虑洪水冲刷影响,适当加大桩基入土深度和桥梁净空,以防止洪水冲毁便桥。

This paper introduced the erection scheme design and related calculation of the Yellow River super bridge steel temporary bridge in Dongying, emphatically elaborated the construction technology of steel temporary bridge, and based on the flood seasons construction situation put forward should be considered flood scouring effect in the Yellow River downstream area setting up temporary steel bridge, appropriately add pile foundation embedded depth and bridge clearance, so as to prevent floods washed away temporary bridge.