摘要
利用人工砂生产干混普通防水砂浆,研究了人工砂中石粉含量、增稠保水材料和膨胀剂对干混普通防水砂浆抗渗性能的影响,并通过SEM和孔结构技术分析了其作用机理。应综合干混普通防水砂浆各项性能要求,确定比较合适的干混普通防水砂浆配合比。
In this paper, dry-mixed ordinary waterproof mortar with manufactured sand is prepared. The effects of powder content,adhesive and water-retaining admixture and expansion agent on dry-mixed ordinary waterproof mortar with manufactured sand are studied systematically. Furthermore,the acting mechanism is researched by SEM and pore structure technology. A proper formulation for production is determined according to requirement of comprehensive performance of dry-mixed ordinary waterproof mortar.
出处
《新型建筑材料》
北大核心
2010年第10期66-69,共4页
New Building Materials
关键词
干混普通防水砂浆
抗渗性能
人工砂
石粉
增稠保水材料
膨胀剂
dry -mixed ordinary waterproof mortar
impermeability
manufactured sand
powder
adhesive and water -retaining admixture
expansion agent
