摘要
从沥青混合料的结构形态入手 ,利用体积法 ,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 。
This paper focus on gap graded asphalt mixtures Aggregate grading of the gapgr a ded HMA was designed by means of Void Design Procedure At last,this paper give o ut optimize aggregate grading and the procedure to design gap graded HMA [ WT4”HZ]
出处
《石油沥青》
2000年第4期11-15,31,共6页
Petroleum Asphalt
