掺化铁炉渣超细粉的混凝土胶结料性能研究

Study on Characteritics of Concrete Bonders with Ultra-fine Powder of Iron-melted Furnace Slag

在对上海某钢厂化铁炉渣化学组成统计分析的基础上，探讨了化铁炉渣的火山灰活性及其所含氟离子（Ｆ－） 引起钢筋锈蚀的可能性；试验表明掺入化铁炉渣超细粉对混凝土胶结料有显著的增强作用。

Based on statistic analysis for compound composition of iron-melted furnace slag, the puzzolanic activity and steel corrosion possibility due to containing fluorine ion have been discussed. It is found that the bonders with adding ultra-fine iron-melted furnace slag to Potland cement have a remarkable effect on strengthening and its soundness is quite good.