高速公路扩建桥梁拼接施工

Bridge Concatenation Construction in Expressway Extension Project

以沪宁高速扩建工程为例,对桥梁拼接的形式、工艺及质控要点进行详细介绍,并进行归纳总结,可为高速公路的桥梁扩建提供参考。

Taking Hu-Ning expressway extension project as an example, the paper makes an in-depth description of the concatenation type, technique and key points of quality control, then makes the summarization, which can serve as the reference for the bridge extension of expressway.