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介绍的新型改性沥青复合材料以纳米材料为复合改性剂,由于纳米材料特有的工作特性,利用纳米材料对沥青混凝土路面材料进行改性,可以大大提高路面抗车辙能力,延长道路使用寿命。
The new modified bitumen composite introduced by nanomaterials as composite modifier, due to the unique working characteristics of nanomaterials, the modification of asphalt concrete pavement materials by nanomaterials can greatly enhance the anti-rutting ability of the pavement and prolong the service life of the road.