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

作　　者：唐国宝[1] 杨玉颖[1] 

机构地区：[1]同济大学材料科学与工程学院,上海200092

出　　处：《混凝土与水泥制品》1999年第6期17-19,共3页China Concrete and Cement Products

摘　　要：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.

关 键 词：化铁炉渣 超细粉 火山灰活性 胶结料 混凝土 

分 类 号：TU528.01[建筑科学—建筑技术科学] TU528.04