一种新型抗车辙剂的性能研究

Study on Property of a New Anti-rut Agent

研究了一种新型的LQ抗车辙剂,通过室内试验,对比普通沥青混合料和改性沥青混合料,评价LQ抗车辙剂对混合料高温抗车辙性和低温抗弯曲方面的影响。试验结果表明:掺入LQ抗车辙剂后,混合料的高、低温性能均有明显提升,高于改性沥青混合料,远高于普通沥青混合料。

The article studies a new LQ anti-rut agent.The indoor experiment is used to compare the plain asphalt mixture and the modified asphalt mixture in order to evaluate the influence of LQ anti-rut agent on the high-temperature anti-rut property and the low-temperature bending resistance of the mixture.The experimental results show that the high-temperature anti-rut property and the low-temperature anti-rut property of the mixture are obviously improved after admixed with LQ anti-rut agent,and is higher than the modified asphalt mixture and far higher than the plain asphalt mixture.