沥青路面的高温流动变形问题是世界各国普遍关注的路面损坏形式之一。老化是影响沥青路面使用性能的一个重要因素。通过对不同老化程度的沥青结合料进行系统试验 ,探讨了老化对沥青结合料高温性能的影响 Asphalt pavement high temperature flow deformation is a common concern in all parts of the world pavement damage form. Aging is an important factor affecting the performance of asphalt pavement. Through systematically testing the asphalt binder with different degrees of aging, the effect of aging on the high temperature performance of asphalt binder was discussed