摘要
采用多种评价方法与指标,对经UBM改性后的新型改性沥青的加工性能、热储存性能、高温稳定性、抗水损害性能、施工性能等进行了研究。试验结果表明,添加3%的UBM即可显著改善沥青的高温稳定性和抗水损害性能,而且这种改性剂添加方便,无需专用设备。
Different kinds of evaluation method and index, such as hot storage property, high temperature stability, working ability and anti-water damage property, are used for evaluation of the bitumen modified by UBM. The results showed that high temperature stability, anti-water damage property visible be improved by added 3% UBM. And processed was very facility.
出处
《石油沥青》
2005年第3期26-29,共4页
Petroleum Asphalt
