摘要
对环氧沥青混凝土与SBS改性沥青混凝土的路用性能进行了试验对比分析,结果表明环氧沥青混凝土马歇尔稳定度、流值、抗拉强度、动稳定度和水稳定性均优于SBS改性沥青,环氧沥青混凝土具有优良的力学性能,高温稳定和水稳定性,能够满足路面抗车辙、抗水损害的性能要求;同时具有拌和温度低,低碳环保的特性,可以应用于桥面、隧道和一般路段的铺装工程。
In this paper, the pavement performance of epoxy asphalt concrete and SBS modified asphalt concrete were tested and compared. Results show that Marshall stability, flow value, tensile strength, dynamic stability and water stability of epoxy asphalt concrete are superior to that of SBS modified asphalt, epoxy asphalt concrete has excellent mechanical properties and high temperature stability and water stability, can meet the requirements of pavement anti rutting, anti-water damage performance. At the same time, it has the characteristics of low temperature, low carbon and environmental protection, so it can be applied to the pavement engineering of bridge, tunnel and general road section.
出处
《价值工程》
2016年第21期85-86,共2页
Value Engineering
关键词
环氧沥青
SBS改性沥青
路用性能
epoxy asphalt
SBS modified asphalt
pavement performance
