浅谈GL20型改性沥青现场生产设备

On the production equipment for GL20 modified asphalt

最近几年,改性沥青在我国发展很快,尤其是SBS改性沥青以其独特的高温性能、低温柔性和弹性恢复性能而受到普遍好评。介绍了一种新型的在高速公路施工现场进行生产的SBS改性沥青工艺与设备情况,有助于我国改性沥青技术的推广应用。

Recently modified asphalt has been fast developed in our country, especially SBS modified asphalt that is provided with high temperature performance, low temperature flexibility and elasticity recovery. Discussion is made on a new production equipment used on highway construction site for producing SBS modified asphalt, and this equipment will be prone to be adopted by the similar engineering.