沥青混凝土路面花岗岩集料应用研究  

Application Research on Granite Aggregate of Asphalt Concrete Pavement

作　　者：李浩斌 胡忠录[2,3] 

机构地区：[1]佛山市三水区公路局公路管养中心,广东佛山528100 [2]长沙理工大学,湖南长沙410004 [3]佛山市三水区公路局,广东佛山528100

出　　处：《广东交通职业技术学院学报》2013年第3期25-27,50,共4页Journal of Guangdong Communication Polytechnic

摘　　要：在南方多雨地区的沥青混凝土路面建设与养护工程中,如何提高沥青与集料的粘附性以减少沥青路面水损害的措施是广大公路建设者普遍关心的问题。文中针对广佛两地沥青混凝土集料的供应情况,立足实验分析与施工实践,分析了提高花岗岩沥青混合料的水稳定性的工艺改进与应用措施。In the asphalt concrete pavement construction and maintenance, it is a common concern for road builders to improve the adhesion between asphalt and aggregate for reducing the water damage to asphalt pavement in the southern rainy regions. According to the supply of asphalt concrete aggregate in Guangzhou and Foshan, this article analyzes how to improve the water stability of granite asphalt mixture and the application measures on the basis of experiments and construction practice.

关 键 词：花岗岩 沥青混凝土 水稳定性 应用 

分 类 号：U414.75[交通运输工程—道路与铁道工程]