宝钢钢渣微粉用于水泥混凝土的安定性和与水泥、外加剂相容性试验研究

Experimental Study of Soundness and Compatibility of the Bao's Steel Slag Micro Powder for Cement Concrete

混凝土需要加入大量的掺和物来降低混凝土的成本,同时也改善了混凝土的性能。随着研究的不断深入,优质高性能掺合料愈来愈成为混凝土中不可缺少的组分。在当今世界钢渣资源化利用的水平上,钢渣微粉是钢渣综合利用的技术制高点。为了拓展钢渣微粉在水泥混凝土领域中的应用,本文试验分析了宝钢钢渣微粉的压蒸安定性以及钢渣微粉与水泥和混凝土外加剂相容性关系。

To reduce the cost and improve concrete performance, massive admixtures were needed to be added to the concrete.As the research going, the high quality mixture is increasingly becoming the indispensable concrete component. The steel slag fine powder is the steel-slag comprehensive utilization technical commanding point compared with the level of the steel slag application in now in the world. In order to develop the application of the steel slag fine powder in cement concrete domain, this articlo analyzes atttoclaved soundness of the BaoSteel steel-slag fine powder as well as the compatibility for it with the cement and the concrete sur-medicinal preparation.