硅酸盐通报2018，Vol.37Issue(3)：844-848,5.
粉煤灰掺量对矿渣-水泥胶砂耐磨性和强度的影响
Effect of Blending Content of Fly Ash on Abrasion Resistance and Strength of Slag-cement Mortar
摘要
Abstract
The study is carried out on the effect of blending content of fly ash on abrasion resistance and strength of slag-cement mortar.If 10%fly ash is blended into slag-cement mortar,28 d,45 d and 350 d abrasion resistance of the mortar may increase or decrease,but if blending content of fly ash is ≥20%, they will decrease,and gradually decrease with increase of blending content of fly ash.If 10%fly ash is blended into slag-cement mortar, 28 d and 45 d strength of the mortar will decrease,and constantly decrease with increase of blending content of fly ash.If fly ash is added into slag-cement mortar,350 d strength of mortar may increase or decrease,depending on blending content of fly ash and ratio of slag to cement.Wear rate of slag-cement mortar with fly ash usually decrease with increase of its strength, but not monotonously.关键词
粉煤灰掺量/耐磨性/强度/矿渣-水泥胶砂Key words
blending content of fly ash/abrasion resistance/strength/slag-cement mortar分类
建筑与水利引用本文复制引用
周万良,胡松涛,詹炳根..粉煤灰掺量对矿渣-水泥胶砂耐磨性和强度的影响[J].硅酸盐通报,2018,37(3):844-848,5.基金项目
合肥工业大学博士学位专项基金(JZ2014HGBZ0070) （JZ2014HGBZ0070）
