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随着混凝土中原材料组分的多样性和性能的多变性,混凝土中使用单一品种外加剂的情况已很少见,逐渐向着高效能、多功能的方向发展。外加剂复配是根据混凝土不同性能的需求以及当地原材料的性能,复合各种改性组分并利用各种组分之间的共同作用来实现它的“叠加效应”。前五期混凝土外加剂复配工程师实战
With the diversity of raw material components in concrete and the variability of properties, the use of single species admixture in concrete has been rare, and gradually toward high efficiency, multi-functional direction. The admixture compounding is to realize its “superposition effect ” according to the demand of different properties of concrete and the performance of the local raw material, compound various modified components and make use of the interaction between various components. The first five concrete admixture engineer in actual combat