矿渣微粉掺合料对水泥胶砂强度和流变性能的影响  

Effects of Superfine Slag Powder Admixture on Strength and Rheological Properties of Cement Mortar

作　　者：张慧爱[1] 

机构地区：[1]山西职业技术学院,山西太原030006

出　　处：《建材技术与应用》2011年第5期3-5,共3页Research and Application of Building Materials

摘　　要：根据泵送混凝土的特点以及对原材料的要求,分析了不同替代量和不同品种的矿渣微粉掺合料对水泥胶砂强度和混凝土工作性的影响。在适当的掺量范围内,水泥胶砂强度和混凝土工作性随着矿渣微粉掺合料掺量的增加而增加。Based on the characteristics of pump concrete and its requirement of raw materials,this paper analyzes the influences of superfine slag powder of different alternative quantities and various types on cement mortar strength and concrete workability.Within proper quantity,cement mortar strength and concrete workability increases with superfine slag powder increasing.

关 键 词：泵送混凝土 掺合料 胶砂强度 净浆扩展度 矿渣微粉 

分 类 号：TU528.53[建筑科学—建筑技术科学]