沥青玛蹄脂碎石混合料强度机理

Intensity Mechanism of Stone Mastic Asphalt Mixture

论文在分析和总结国内沥青玛蹄脂碎石混合料研究现状的基础之上,重点研究了玛蹄脂的高温性能以及对沥青玛蹄脂碎石混合料路用性能的影响,特别是对路面破坏的主要形式——车辙进行分析,并根据现有研究成果提出提高路面抗车辙性能的相关方案,此研究成果对SMA混合料的设计有借鉴意义。

On the basis of research of asphalt stone matrix asphalt,this paper focus on the high temperature performance as well as Stone mastic asphalt mixture performance.In particular,the main form of damage on the road-track analysis,and proposed to increase the basis of existing research related to pavement rutting performance of the program,the results of the SMA mixture design reference.