摘要
根据沥青玛蹄脂碎石混合料 (SMA)结构特点 ,分别对其高低温性能、水稳定性和疲劳性能进行了研究 .结果认为SMA高低温性能和疲劳性能均优于普通密级配混凝土 (AC) ,使用SBS改性沥青可进一步提高其性能 。
According to the structure of stone mastic asphalt (SMA), its high and low temperature properties, fatigue and water-resistant performance were researched. The results are high and low temperature properties, also fatigue performance of SMA are superior to asphalt concrete (AC). Moreover, SBS modified asphalt makes them better, but water-resistance of SMA is not improved compared with AC.
出处
《同济大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2000年第6期675-678,共4页
Journal of Tongji University:Natural Science
关键词
沥青玛蹄脂碎石混合料
高温稳定性
低温抗裂性
疲劳
改性
stone mastic asphalt
high temperature stability
crack-resistance in low temperature
fatigue
modified
