基于灰色关联分析的钢渣沥青混凝土水稳定性研究

Research on Water Stability Properties of Steel Slag Asphalt Concrete

该文采用灰色关联法,分析了不同生产工艺的钢渣、级配、沥青以及集料粒径的水稳定性能,并通过计算它们的关联度,得出了影响钢渣沥青混凝土水稳定性能的主次因素。研究结果显示,影响钢渣沥青混凝土水稳定性的因素相对影响程度依次为沥青、集料、级配和粒径。

Employing the grey correlation method,this study examines the water stability performance of steel slag asphalt concrete by analyzing the water stability properties of steel slag,grading,asphalt,and aggregate particle size under different production processes.The study calculates their correlation degrees to identify the primary and secondary influencing factors on the water stability performance of steel slag asphalt concrete.The results indicate that the relative impact factors on the water stability of steel slag asphalt concrete are ranked as follows:asphalt,aggregate,grading,and particle size.