高寒地区沥青混凝土路面裂缝病害防治研究

沥青混凝土路面病害对公路产生比较大的破坏作用,尤其是高寒地区裂缝病害对于混凝土路面耐久性的破坏更加严重,直接影响着公路的使用寿命。文章着重研究高寒地区裂缝对沥青混凝土路面耐久性的影响,并对控制裂缝的措施进行研究。

The distress of asphalt concrete pavement would result in the damages to highway, especially more serious damage in cracking distress in the cold area to the durability of concrete pavement, which directly influences the lifetime of highway. This paper focused on the effect of cracking to durability of pavement in the cold area, and on measures for controlling the cracks.