基于SBS的沥青混凝土路面改造技术实现方案

Implementation Scheme of the Road Surface of Asphalt Concrete Technology Reform

SBS为苯乙烯-丁二烯-苯乙烯嵌段共聚物,兼具橡胶和热塑性塑料特性,将此材料改性沥青混凝土并用于枞阳县金山路综合改造工程。为确保工程质量,从热拌改性沥青混合料、基层处理、面层铺压等三个方面详细介绍了路面改造的技术实现方案。

SBS is Sryrene-Butsdi-cne-Sryrene Block CoPolymer with the characteristic of rubber and thermoplastics.We can use the modified asphalt concrete to the comprehensive renovation project of Zongyang Jinshan road.To make certain that the construction quality of SBS Modified asphalt concrete,this paper detailed explains the technical realization plan of road surface modification from the three aspects,that is,the hot mix modified asphalt mixture and the surface pressure spread and basic level processing.