钢渣矿渣复合粉在商品混凝土中的应用研究

Application of steel slag and blast furnace slag mixing powder in ready-mixed concrete

本文研究了钢渣矿渣复合粉取代矿渣粉作为商品混凝土掺合料,对混凝土工作性和抗压强度的影响。试验结果表明:采用复合粉取代矿粉对混凝土的工作性和抗压强度无不利的影响,采用复合粉取代矿渣粉作为混凝土掺合料具有良好的经济社会效益。

This paper studied the influence on concrete workability and compressive strength by using steel slag and blast furnace slag mixing powder instead of blast furnace slag powder as ready-mixed concrete admixture.The test showed that it was not unfavorable influence on concrete workability and compressive strength by using the mixing powder instead of blast furnace slag powder.Even more,it can yield good economic and society returns.