改性沥青加工工艺对改性效果影响的试验研究

Modifying asphalt processing craft to modified effect influence experimental study

文中选用4%的SBS作为改性剂,通过不同的制备方法制备改性沥青,比较了不同生产工艺制得的改性沥青的性能,结果显示高速剪切法制得的改性沥青效果较好。

In the article selects 4% SBS to take the modifier, through the different preparation method preparation modifying asphalt, compared with the modifying asphalt performance which the different technique of production system resulted, finally demonstrated the high speed cutting legal system resulted in the modifying asphalt effect was good.