Construction Technology of AC+CRCP Compounding Pavement

AC+CRCP is a kind of compounding pavement structure by continuous reinforcing concrete pavement and asphalt-ing cover.This structure is mainly rigid,which combined softness with firmness.It can improve the usability of pavement greatly.No matter from the aspects of economic,technique and usability,it is better than single flexibility or rigidity pavement structures.Combining with the actual construction of continuous reinforcing compounding pavement by the mainline of Zhangshi highway,this paper introduces the design thread and construction technology of AC+CRCP compounding pavement in brief.It can pro-vide references for the popularization and application of the newpavement for constructing highways in our country.