公路旧路改造设计探讨

Research on Old Highway Innovation Design

对于长时间运营的公路项目,旧路改造是不可避免的,根据公路交通量等情况合理地进行旧路改造设计相当重要。结合实例,详细探讨公路旧路改造中如何对路基、路面及公路设施等方面进行设计。

Old highway reconstruction is unavoidable to highway project with long-period operation. Reasonable reconstruction design of old road is very important according to the traffic volume. Combined with an example, a detailed discussion of how to design highway subgrade, pavement and highway facilities in old highway recon struction is made.