摘要
通过对掺加SasoWMA有机降黏剂的不同结构类型温拌沥青混合料的降温效果及路用性能测试对比分析,结果显示:温拌沥青混合料能够降低拌和温度15～20℃,降温效果明显,并且能够改善高温及水稳性能;另外SMA与AC两种结构类型温拌混合料相比,SMA混合料的降温效果及路用性能改善效果更显著。
Through the comparison of different structure types of warm mix asphalt mixture admixed SasoWMA organic drop adherend on cooling effect and road performance testing,it shows that the warm mix asphalt mixture can reduce the mixing temperature 15 ～ 20℃,the cooling effect is obvious,and can improve the performance of high temperature and water stable.The comparison of AC and SMA shows that the SMA has more significant cooling effect and road performance improvement effect.
出处
《内蒙古公路与运输》
2012年第6期54-56,共3页
Highways & Transportation in Inner Mongolia
关键词
温拌混合料
降温效果
路用性能
对比研究
warm mix mixture
cooling effect
road performance
comparative study
