基于嵌挤密实特性的沥青混合料级配优化设计

以嵌挤密实为沥青混合料矿料级配设计原则,并结合工程中由不同档粗、细集料供应的实际情况,分别研究了粗、细集料级配的确定方法和混合料组成设计与计算方法,得出了一些有益的结论,对道路施工具有指导作用。

Asphalt mixture optimization design based on dense built-in gradation features

This thesis takes dense built-in gradation as the design principle for asphalt mixture gradation,combining with actual situations in the engineering such as different degrees of coarse and fine aggregate supply,and then respectively studies determination methods of coarse and fine aggregate gradation and design and calculation method of mixture composite.Finally,it draws some valuable conclusion,which will have some guiding role for road construction.