摘要
水稳定性是影响冷补沥青混合料综合性能的主要因素之一。为了研究冷铺沥青混合料水稳定性的影响因素,通过浸水马歇尔试验探寻空隙率、级配组成、矿粉用量和沥青用量对混合料的影响规律,并从中总结出一定的规律和结论。
Water stability is one of the important influence factors on the combination property of cold patch asphalt mixture. In order to study the influence factors on the water stability of cold patch asphalt mixture, the immersion Marshall Tests are carried out to discover the influence rule of voidage, gradation composition,mineral powder dosage and asphalt content on mixture. Based on that, some rule and conclusion are summarized.
出处
《城市道桥与防洪》
2015年第12期183-186,20,共4页
Urban Roads Bridges & Flood Control
关键词
冷铺沥青混合料
水稳定性
影响因素
cold patch asphalt mixture
water stability
influence factor
