关键词: 混凝土路面； 填缝材料； 胀缝； 缩缝； 纵缝；

Abstract: According to the cement concrete pavement project,this paper discusses the application results of the filling joint materials for the expansion joint, contraction joint and longitudinal joint in the connection joint of concrete pavement. The actual examples have proved that as long as the role and property of the filling joint materials for the concrete pavement are realized and utilized, and the precise design and construction are executed, the problem of the poor sealing for the joint of the concrete pavement will be solved and the application property of the cement concrete pavement enhanced.

Key words: cement pavement； filling material； expansion joint； contraction joint； longitudinal joint；