磨细钢渣高性能混凝土的实验研究

Experimental investigation on high performance concretewith fine grinded steel slag

笔者在总结发展高性能混凝土的重要性及其实现形式的基础上,以磨细后的本溪钢厂钢渣为例,探讨了磨细钢渣等矿物掺和料在混凝土中的作用与作用机理,通过实验证明在混凝土中掺加一定比例的磨细钢渣可以改善混凝土的流动性和后期强度,并得出其在混凝土中的最佳掺量范围,最后以本溪钢厂磨细钢渣为掺和料试配出具有较高强度的高性能混凝土.

Effects and mechanism of the fine grinded steel slag in concrete are discussed in this paper based on the example of the steel slag in Benxi Steel Factory. Mobility and longterm strength of concrete can be improved by adding the fine grinded steel slag. The best match has been found and the higher strength concrete has been obtained.