钢渣对混凝土性能影响的研究进展

Review of the research progress about the effect of slag on performance of concrete

钢渣做为炼钢企业的副产品,产量非常大,如能合理开发和应用,不仅能降低环境污染,还具有很高的经济效益。文章主要介绍了钢渣在混凝土中的应用情况,讨论了钢渣的成分及掺量对混凝土的流动性、体积安定性、抗冻性、抗氯离子渗透性以及抗碳化性能的影响,指出了此课题研究的重要性。

As a by-product for steelmaking, not only environmental pollution can be removed, but huge economical application concrete is carbonation benefits can be created if steel slag can be deeply developed and utilized. A review is given on the of slag in concrete. Effect of chemical composition and dosage of slag on the performance of also discussed, including fluidity, stability, frost resistance, chloride ion permeability and are discussed in detail. The importance of this research subject is also pointed out.