摘要
通过对矿粉的几种不同指标以及矿粉组成的沥青胶浆路用性能的研究 ,得出不同矿粉以及矿粉的不同指标对它组成的沥青胶浆路用性能的影响关系。通过研究表明 ,颗粒细、平均粒径小、矿物组成中粘土类物质含量少以及比表面积较大的矿粉组成的胶浆具有良好的路用性能 ,矿粉的差异显著影响着沥青胶浆的宏观路用性能。
A conclusion about the relationship between the different indexes of mineral filler and the pavement performance of asphalt mortar is drawn in this paper The research shows that finer and smaller particle size, less content of clay and larger surface area of fillers are, better pavement performance of asphalt mortar made by such fillers is The result will offer some guides to study and improve the pavement performance of asphalt mortar and asphalt mixture
出处
《公路》
北大核心
2004年第5期122-124,共3页
Highway
基金
上海市重点学科建设项目资助
