浅谈沥青混合料中矿料的备料控制

On the Material Preparation Control of Mineral Material in Pitch Mixture Material

通过分析沥青砼混合料中的几种原材料的特性和组合要求,论述了原材料是如何影响路面质量的,介绍了沥青混合料主要集料的选购方法和注意事项。

Through the analysis of the features and composing requirements of several raw material of pitch concrete mixture, how raw material affects the road surface quality＇ is discussed. Ways to pick out and buy main material of pitch mixture and its precautions are also introduced.