摘要
本文在沥青混合料高温稳定性试验方法研究的基础上,选用典型的三种骨架结构的级配进行对比分析,研究了不同级配类型沥青混合料掺加RP2000抗车辙剂后高温性能变化规律。同时对RP2000与不同种类的抗车辙剂沥青混合料、基质沥青混合料和SBS改性沥青混合料的高温性能进行对比。
Based on the study of high temperature stability test method of asphalt mixture,the gradation of typical three skeleton structures was used for comparative analysis.The high temperature performance changes of asphalt mixture with different grades after adding RP2000 anti-rutting agent were studied.law.At the same time,the high temperature performance of RP2000 and different kinds of anti-rutting asphalt mixture,matrix asphalt mixture and SBS modified asphalt mixture were compared.
作者
彭志强
PENG Zhiqiang(Beijing Xinqiao Technology Development Co.,Ltd.,Beijing 100088,China)
出处
《交通节能与环保》
2019年第4期84-87,共4页
Transport Energy Conservation & Environmental Protection
关键词
废旧橡塑复合材料
RP2000
沥青混合料
高温性能
waste rubber and plastic composite
RP2000
asphalt mixture
high temperature performance
