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本文首先对无碱液体速凝剂的原材料进行了选择,然后通过正交试验确定了各组分之间的比例,最后研究了该速凝剂与水泥、外加剂的适应性及对混凝土性能的影响。
In this paper, the raw materials of alkali-free liquid quick-setting admixture were selected first, and then the ratio between the components was determined by orthogonal test. Finally, the adaptability of the quick-setting admixture to cement and admixture and the properties of concrete influences.