废旧沥青路面材料再生,按照再生方式的不同可分为热再生和冷再生,本文分别对工程收集的废旧沥青路面材料以及不同方式再生材料进行试验研究,研究其不同的路用性能,并进行评价,从而为公路改建、大中修提供依据。 Waste asphalt pavement material regeneration, according to the different regeneration methods can be divided into thermal regeneration and cold regeneration, the paper separately collected from the project of waste asphalt pavement materials and different ways of recycled materials for experimental study to study its different road performance, and evaluation , So as to provide the basis for highway reconstruction, medium and large repair.