空隙率对沥青混合料性能的影响

The influence of porosity to asphalt mixture performance

简述了沥青混合料空隙率的含义,通过分析空隙率对沥青混合料的强度与劲度、高温稳定性、低温抗裂性、疲劳特性、水稳定性、表面特性六个方面的影响,得出了一些有价值的结论,以供参考。

This paper briefly described the connotation of asphalt mixture porosity, through the analysis on the influence of porosity to the strength and stiffness, high temperature stability, low temperature crack resistance, fatigue characteristics, water stability, surface characteristics six as- pects of asphalt mixture, obtained some valuable conclusions, for reference.