摘要
通过对不同离析程度混合料的级配及沥青含量的理论计算与试验研究,证明混合料离析在一定范围内对其性质没有太大影响,当离析超过一定限度时,混合料质量逐渐恶化。试验结果表明,离析对路面空隙率有影响,当空隙率超过一定限度时,对路用性能影响很大。
The paper proves that the segregation of mixture to some extent will not influence road performance through the theoretical calculation and experimental research, the mixture quality will worsen gradually resulted from more segregation. The experimental results show the segregation has influences on road void and performance.
出处
《筑路机械与施工机械化》
北大核心
2007年第1期15-18,共4页
Road Machinery & Construction Mechanization
