改建道路涵洞拼接探讨

Discussion on Culvert Splicing in the Reconstruction of Highway

在道路改扩建过程中,为降低建设成本,部分构造物可改造利用,例如,涵洞拼接加长.论文分析了涵洞拼接后新旧涵洞的相互作用,总结出各类型涵洞拼接方式以及优缺点,提出施工时需注意的事项,为涵洞拼接加长提供参考.

In the process of road reconstruction and expansion,some structures can be reconstructed and utilized to reduce the construction cost,for example,culvert splicing and lengthening.This paper analyzes the interaction of culvert splicing,summarizes the advantages and disadvantages of each culvert splicing,puts forward construction precautions,and provides reference for culvert splicing construction.