文章分析了沥青路面质量在使用过程中的变化特征及其与沥青路面损坏的关系,在车辙损坏部位,沥青混合料的设计空隙率偏低,缩短了由压密变形至流动变形的使用时间,较大的施工变异性使得在设计空隙率偏低的情况局部位置空隙率过大,成为引发沥青路面的坑槽和裂缝损坏的肇因。 The article analyzes the changing characteristics of asphalt pavement quality during use and its relationship with the damage of asphalt pavement. In the area of ​​rutting damage, the design voidage of asphalt mixture is low, shortening the use time from compact deformation to flow deformation, The larger construction variability makes the porosity of the local location too high when the design voidage is low, which is the cause of the damage of the pit and the crack of the asphalt pavement.