摘要
在设计大粒径沥青混合料级配的基础上,通过MTS万能试验机,测试了不同级配沥青混合料在不同条件下的渗透性,通过渗透系数分析了成型方式、级配、温度和水压对大粒径沥青混合料渗透性能的影响,提出了增加沥青混凝土渗透性能的措施,为今后研究提供参考。
Based on the design of large-size asphalt mixture grading, the permeability of different graded asphalt mixtures under different conditions was tested by MTS universal testing machine. The influence of molding method, gradation, temperature and water pressure on the permeability of asphalt mixture with large particle size is analyzed through the permeability coefficient, and the measures to increase the permeability of asphalt concrete are put forward, which provides reference for future research.
引文
[1]郑木莲.多孔混凝土的渗透系数及测试方法[J].交通运输工程学报,2006,6(4):41-46.
[2]冯德成,易军艳,王东升.沥青混合料渗水特性的试验研究[J].建筑材料学报,2010,13(2):182-186.
[3]徐陆军.透水沥青混合料渗水性能的试验研究[D].山东:青岛理工大学,2018.
[4]廖原.动荷载作用下沥青混凝土路面动水脉冲压力的研究[D].重庆:重庆交通大学,2016.