【摘要】 本文通过对SMA混合料的原材料、马歇尔试验、最佳油石比等的试验分析,并针对SMA混合料在泉州市区旧混凝土路面改造中的应用研究,验证了SMA加铺层良好的高温稳定性、水稳定性和路用性能。更多还原

【Abstract】 This article verifies the high temperature stabilization,water stability and pavement performance of the SMA Asphalt Mixtures by the raw materials testing,Marshall testing and the best Asphalt-Aggregate Ratio analysis,and researches the application of SMA Asphalt Mixtures on reconstruct of old concrete pavement in Quanzhou city.更多还原