桥梁设计对建设投资的影响

The Influence of Bridge Design on Investment

钢便桥作为水上桥梁施工的临时通道,有些设计单位将其纳入桥梁施工图设计范围。公开招标后,建设单位对设计单位的钢便桥图纸与施工单位已实施的钢便桥施工图进行对比,分别从招投标阶段和施工阶段对桥梁工程的投资影响进行原因分析,为今后的桥梁工程建设提供些建议,供同行参考。

Steel bridge is a temporary passageway for the construction of bridge over water. Some designers have included it in the scope of designing bridge-structure. After the public bidding, the investor compares the drawings of the temporary steel bridge of the design unit with the drawings of the temporary steel bridge already implemented by the construction unit, and analyzes the reasons for the investment impact from the bidding stage to the construction stage on the bridge project. Some suggestions for constructing bridge are provided for peer reference in future.