胶粉改性沥青在高等级路面上的应用

Application of Rubber Modified Asphalt in High-Grade Highway Pavement

结合安徽省蚌埠市南出口公路改造工程的施工管理,重点探讨胶粉改性沥青混凝土路面施工的过程控制要点,同时对胶粉改性沥青进行技术性能与经济效益分析。结果表明,胶粉改性沥青具有众多优点,应用前景广阔。

Combined with the construction management experience on the reconstruction project of the South Exit Highway in Bengbu City,this paper focuses on the key points of process control about the construction of rubber modified asphalt concrete pavement.Meanwhile,it makes analysis on the technical performance and economic benefit of the rubber modified asphalt.The result shows that rubber modified asphalt has lots of advantages and broad application prospects.