磨细石灰石粉在混凝土中应用的技术途径

Technical ways of application of fine limestone powder in concrete

本文通过大量试验,采用同一个基准配合比,以不同掺量磨细石灰石粉分别取代水泥、矿粉、粉煤灰;通过考察混凝土和易性、流动性和强度来寻找磨细石灰石粉在混凝土中应用的途径,以及取代胶材中水泥、矿粉、粉煤灰最佳掺量。

In this paper, through a lot of experiments, using the same benchmark mix ratio, with different blending amount of finely ground limestone replaced cement, slag, fly ash; Way through the investigation of the workability of concrete, fluidity and strength to find the ground limestone powder application in concrete, And replace the plastic material in cement, slag, fly ash dosage.