摘要
LSAM-25沥青混合料具有较好的抗高温、抗低温、抗滑性能,对其级配进行合理设计,有利于提升沥青混合料的路用性能。文章结合国内外研究情况,基于沥青路面结构性能要求,提出了LSAM-25沥青混合料的配合比设计方法,并对比分析了LSAM-25、Superpave25、ATB-25三种沥青混合料的路用性能,为今后LSAM的配合比设计和路用性能研究提供参考。
LSAM-25 asphalt mixture has good high temperature resistance,low temperature resistance,and sliding resistance,and the rational design of its grading will help enhance the road performance of asphalt mixture.Combined with domestic and foreign research situation,and based on the structure performance requirements of asphalt pavement,it proposed the mix ratio design method of LSAM-25 asphalt mixtures,and compared and analyzed the road performance of LSAM-25,Superpave25,and ATB-25 asphalt mixtures,thereby providing the reference for future study on mix ratio design and road performance of LSAM.
出处
《西部交通科技》
2015年第12期27-30,共4页
Western China Communications Science & Technology
