沥青混凝土转运车集料螺旋设计及应用研究

Design and Application Research of Mixture Screw for Asphalt Concrete Transport Vehicle

沥青混凝土转运车是一种新型的路面施工机械,其核心部件为集料螺旋,具有搅拌和输送两大功能,搅拌的目的是均匀混合料,减少混合料的离析。对螺旋集料设计方法进行分析并对螺旋集料使用后对沥青混合料的影响进行研究。

Asphalt concrete transport vehicle is a new type of pavement construction machinery. As its core com- ponent is the mixture screw for both mixing and delivery, while the purpose of mixing is to make mixture uniform and reduce segregation of mixture. In this paper, the design method of mixture screw and its effects on asphalt concrete mixture have been studied.