Based on the study of property of SMA and compared with normal asphalt concrete,this paper analyses the difference between SMA and normal asphalt concrete.

• 研究了SMA的性能,并与普通沥青砼作比较,分析了性能差别的原因,同时研究了不同纤维对SMA性能的影响,对不同纤维的应用提出了建