摘要
根据集料嵌锁理论 ,借鉴 Superpave限制区和控制点的优点以及马歇尔方法在我国丰富的实践运用经验 ,并利用集料的表面构造以及堆积特性 ,提出了骨架密实型沥青混合料配合比设计方法。根据室内性能测试试验 ,采用该方法设计的沥青混合料具有良好的抗高温车辙、抗水损坏以及抗滑耐磨的路用性能。
Based on the theory of aggregate embedding, surface structure and accumulating character,and consulted the virtue of the restrict zone and the gradation criteria of the Superpave and the abundance practicing experience of Marshall in China,the method of skeleton denseness asphalt mixture design was advanced. The result of experiment indicated the skeleton denseness asphalt mixture had well performance in highway such as resisting of rut?water breakage and abrasion.
出处
《武汉理工大学学报》
CAS
CSCD
2003年第6期4-6,共3页
Journal of Wuhan University of Technology
基金
湖北省交通厅资助项目 (2 0 0 2 - 19)
