摘要
在对贝雷法级配设计理论分析的基础上,分别对最大公称粒径为37.5 mm,31.5 mm及26.5 mm的三种级配用贝雷法进行了设计,以获得适当的VMA,从而保证设计的沥青混合料具有良好的抗车辙能力和耐久性。
On base of the theoretical analysis to the bailey method gradation design, it gets the design by using bailey method to the three kinds of gradation which makes the maximum nominal grain size 37.5, 31.5 and 26.5, to get the proper VMA and assure the asphalt mixture that design has the good anti-rutting ability and durability.
出处
《山西建筑》
2008年第13期195-196,共2页
Shanxi Architecture
关键词
贝雷法
级配
沥青混合料
bailey method, gradation, asphalt mixture
