Results show that with the increase of dropping height and repeated impact, the impact force, peak acceleration, maximum deformation and remaining deformation of apple increase.
Being a major damage phenomenon of asphalt pavement, ruts are occurred gradually as the accumulation of permanent deformation under repeated application of traffic loads.
作为沥青混凝土路面的主要损坏现象之一，车辙是在交通荷载反复作用下产生竖向永久变形的积累。
3
Triaxial repeated load creep tests are employed to evaluate the influence of high temperature and heavy load on the deformation property of AC-20 asphalt mixture.