摘要
对七种岩沥青不同掺量改性沥青的性能、岩沥青物理指标进行分析,得出不同岩沥青改性沥青各指标随掺量的变化规律、相同掺量下不同岩沥青改性沥青指标变化。
The properties and physical indexes of the different amounts of modified asphalt are analyzed.It is concluded that the index variation of rock asphalt modified asphalt with different dosages and the variation of different rock asphalt modified asphalt with same dosage.
作者
高茜
段玉娟
GAO Qian;DUAN Yujuan(Qingdao Traffic Science&Technology Information Co.,Ltd.,Shandong Qingdao 266102 China)
关键词
岩沥青
用量
改性沥青
性能
rock asphalt
dosage
modified asphalt
performance
