采用体积法设计高空隙率的基体沥青混合料并通过马歇尔试验确定其最佳沥青用量；

An asphalt mixture base with a high void volume was designed by volume design procedure, and optimum asphalt content of mixture was determined by Marshall test.

youdao

并对比马歇尔成型方法与旋转压实成型方法在设计成型混合料方面的差异，通过试件击实后的粗集料的破碎率以及燃烧法评价；

This paper compared the differences between the Marshall and Gyratory method while designing and preparing mixture by coarse aggregates crush value and combustion test.

youdao