摘要
从沥青混合料的结构形态入手 ,利用均匀设计法对骨架密实结构类型沥青混合料的级配进行了系统的研究 ,提出了基于体积法的间断级配沥青混合料配合比设计方法和推荐级配。经室内路用性能试验验证 ,用本方法设计的沥青混合料具有优良的抗滑、防渗、抗车辙以及耐低温和疲劳的性能。
Based on the structure of asphalt mixture,using uniform design method, the design method of GAP-graded HMA is studied, the optimum aggregate grading and the design method of GAP-graded HMA are presented. Through evaluating the pavement performance of asphalt mixture in laboratory, the asphalt mixture designed by the method has a super pavement performance.
出处
《西安公路交通大学学报》
CSCD
北大核心
2001年第4期22-25,共4页
Journal of Xi'an Highway University
