Explore the Construction Technology of Highway Subgrade Pavement

The highway construction technologies throughout the whole process of highway construction. The subgrade is the foundation of the road, and the quality of subgrade is not only an important guarantee of the useful lives of highway, but also a key task in the entire highway construction. This article analyzes the highway construction project on the basic require-ments of the subgrade pavement, as wel as the construction te-chnology of the road subgrade pavement diseases.