废胶粉改性沥青改性机理及其性能研究

从沥青和废胶粉的化学成分和分子结构入手，介绍了沥青及废胶粉的种类、胶粉多种粉碎工艺以及废胶粉沥青改性的生产方法，分析了废胶粉改性沥青的改性机理，并参考国内外专家的研究结果给出了影响废胶粉改性沥青性能的各种可能因素，最后论述了废胶粉改性沥青的路用性能。

Research of crumb rubber modified asphalt mechanism and its property

In this papper,from crumb rubber asphalt and the chemical composition and molecular structure start on the asphalt and the types of crumb rubber,rubber powder,as well as a variety of smash crumb rubber modified asphalt production methods of crumb rubber modified asphalt.The modification mechanism,and taking into account the findings of domestic and foreign experts are affected crumb rubber modified asphalt performance of the various possible factors discussed last crumb rubber modified asphalt pavement perf...