沥青混凝土路面裂缝的成因及防治

Causes and preventions on asphalt concrete pavement cracks

重点对沥青混凝土路面的横向裂缝和纵向裂缝形成原因进行了分析,从裂缝对道路的危害出发,提出了道路裂缝在设计、施工、养护方面的治理措施,从而减少或防治沥青混凝土路面裂缝的产生。

This paper mainly analyzes the causes of transverse cracks and longitudinal cracks of the asphalt concrete pavement.Beginning with the danger of cracks to the road,it proposes road cracks management measures in the aspects of design,construction and conservation area,so as to reduce or control cracks generation of asphalt concrete pavement.