摘要
由于低噪声沥青混合料粗集料多、细集料少的材料组成特性,使混合料的成型方法对高温稳定性有较为显著的影响。分析研究"干拌"、"湿拌"两种混合料成型方法及高粘改性剂与SBS改性剂对混合料高温稳定性的影响,对于抵抗沥青路面车辙等病害具有重要的意义。
According to the material composition property of more coarse aggregate and less fine aggregate in low noise asphalt mixture, the forming method of mixture has significant impact on high temperature stability. The analysis on the forming method including ＂dry mix＂ and ＂damp mix＂ of the two kinds of mixture and the impact of high viscosity modifier and SBS modifier on high temperature stability of mixture has very significant meaning to resisting the rut of asphalt pavement.
出处
《交通标准化》
2009年第23期101-103,共3页
Communications Standardization
关键词
低噪声沥青路面
高温稳定性
高粘改性剂
SBS改性剂
low-noise asphalt pavement
high temperature stability
high viscosity modifier
SBS modifier
