高铁掺合料对水泥浆体导电性能的影响  

The Effect of Mineral Blenders with High Content Iron Oxide on the Electrical Conductivity

作　　者：李健[1] 钱觉时[1] 唐祖全[1] 王智[1] 

机构地区：[1]重庆大学材料科学与工程学院,重庆400045

出　　处：《粉煤灰综合利用》2006年第2期8-9,12,共3页Fly Ash Comprehensive Utilization

基　　金：国家自然科学基金项目资助(50404005)

摘　　要：试验研究了掺加磨细钢渣、粉煤灰等掺合料后水泥浆体导电性能的变化。研究结果表明掺加含铁量较高的粉煤灰和磨细钢渣的水泥浆体电阻率有所降低,并且当粉煤灰和磨细钢渣掺量较大时,水泥浆体电阻率降低较为明显。The effect of mineral blenders includes ground steel slag and fly ash on the electrical conductivity of cement mortar was studied. The results showed that the electrical bulk resistivity of cement mortar decreased with ground steel slag and fly ash which include more iron oxide. The electrical bulk resistivity of cement mortar decreased remarkably with a large content of ground steel slag and fly ash.

关 键 词：掺合料 电阻率 磨细钢渣 粉煤灰 

分 类 号：TU528.01[建筑科学—建筑技术科学]