摘要
探索了用硫铁矿选矿尾砂生产蒸压加气混凝土砌块的可行性,得出了尾矿砂生产蒸压加气混凝土砌块的最佳配比和最佳蒸养制度。所制的的尾矿砂蒸压加气混凝土制品平均密度为716kg/m3,平均抗压强度为5.20MPa,符合标准GB/T11968-2006中A5.0、B07级蒸压加气混凝土砌块的要求。
The feasibility of producing autoclaved aerated concrete brocks using tailing of pyrites is discussed.The optimal proportion and the optimal autoclaved curing system of autoclaved aerated concrete brocks with tailing have been found.The prepared tailing autoclaved aerated concrete products have the average density of 716kg/m3 and average compressive strength of 5.20 MPa,which meet the requirement of A5.0 and B07 autoclaved aerated concrete brocks in the GB/T 11968-2006 standard.
出处
《混凝土与水泥制品》
北大核心
2010年第4期69-71,共3页
China Concrete and Cement Products
关键词
硫铁矿选矿尾砂
蒸压加气混凝土
配比
养护制度
综合利用
Tailing of pyrites
Autoclaved aerated concrete
Proportion
Curing system
Comprehensive utilization
