水泥与减水剂适应性的研究

On the Adaptability of Cement and Water Reducer

研究了水泥与减水剂的适应性。水泥熟料中的C3A含量、水泥含碱量、石膏种类、水泥细度、减水剂的种类及掺量,均会对水泥与减水剂的适应性产生影响。采用适量的高细矿渣粉或优质粉煤灰等量替代水泥,可以改善水泥与减水剂的适应性。

Here the adaptability of cement and water reducer is studied. The content of C3A in cement clinker, the alkalinity in cement, sorts of gypsum, fineness on cement, sorts and content of water reducer all have certain effect on the adaptability of cement and water reducer. It has proved that using proper amount of high - fineness slag powder or high - quality fly ash to take the place of cement can improve the adaptability of cement and water reducer.