摘要
利用燃烧后的煤矸石渣作骨料 ,配制混凝土路面砖。通过正交试验确定出影响路面砖强度的主要因素及路面砖的最佳配比。
We can make concrete paves by using of burned coal gangue as coarse aggregate. The main factories which influence the strength of pavers and the best mix ratio of paves have been found by orthogonal experiments.
出处
《河北建筑科技学院学报》
2003年第1期43-45,共3页
Journal of Hebei Institute of Architectural Science & Technology
