关于沥青混凝土中细集料的探讨

Approach to Fine Aggregate in Asphalt Concrete

从依据标准、技术要求和质量标准等几方面,对沥青混凝土施工原材料的粒径规格、力学性质、科学选用等都作了一定的要求。

in mands on the grain lection. terms of standard, technical requirements and quality standard, the paper makes definite desizes of raw and processed materials for construction, their mechanical property and scientific selection.