Concrete prepared based on tail mud as well as preparation method and application thereof

The invention discloses concrete prepared based on tail mud as well as a preparation method and application thereof. The concrete is prepared from the following raw materials in parts by mass: 120 to 160 parts of cement, 30 to 70 parts of mineral powder, 35 to 75 parts of fly ash, 700 to 1000 parts of machine-made sand, 15 to 55 parts of tail mud, 900 to 1200 parts of aggregate and 7 to 9 parts of additive. According to the concrete prepared based on the tail mud, the physical performance of the concrete is improved, the production cost is reduced, operation is convenient, safety is high, and therefore the environmental protection risk and the safety risk of enterprises are reduced. 本发明公开了一种基于尾泥制备的混凝土及其制备方法与应用，所述混凝土包括以下质量份的原料：水泥120～160份、矿粉30～70份、粉煤灰35～75份、机制砂700～1000份、尾泥15～55份、骨料900～1200份和外加剂7～9份。本发明提供的基于尾泥制备的混凝土提高了混凝土的物理性能，降低了生产成本，操作方便且安全性较高，从而降低了企业的环保风险和安全风险。