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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, a large number of experiments, using the same benchmark mix, with different dosages of finely ground limestone powder were replaced cement, slag, fly ash; by investigating the workability of concrete, fluidity and strength to look for ground limestone powder in concrete In the application of the way, as well as replace the cement, slag, fly ash best dosage.