摘要
软化点是评价SBS改性沥青高温性能的重要指标,本文主要介绍了基质沥青、改性剂型号及添加量、稳定剂添加量、工艺条件对SBS改性沥青软化点的影响。
Softening point is an important index of SBS modified asphalt high temperature performance evaluation. In this paper, the effeeting factors such as base bitumen, modifier type, modifier content, stabilizer content and process conditions to softening point of SBS modified asphalt were deeply studied.
出处
《化学工程师》
CAS
2014年第5期60-62,50,共4页
Chemical Engineer
关键词
软化点
基质沥青
SBS
稳定剂
剪切
softening point
base
bitumen
SBS
stabilizer
shearing
