【摘要】 通过对聚乙烯塑料改性沥青的高温性能、低温性能和耐久性等进行了较为系统的研究 ,研究认为聚乙烯塑料沥青具有良好的改性效果 ,并具有广阔的应用前景更多还原

【Abstract】 In this paper,the performance of PE modified asphalt is systematically studied,and meanwhile its modification mechanism is discussed.Study results indicate that the PE modified asphalt show expected properties and promise a bright application future.更多还原