减水剂对混凝土性能及经济效果的影响

Effects of the Performance of Water Reducing Agents on the Performance and Economic Effects of Concrete

随着材料科学与混凝土技术的发展,混凝土外加剂在建筑工程中得到了广泛的应用,其品种越来越多,性能也越来越优,特别是聚羧酸外加剂的出现,对混凝土的各性能起到越来越关键的作用。

With the development of materials science and concrete technology,concrete admixtures are widely used in construction with more varieties and better performance,in which poly-carboxylic acid admixture plays an increasingly important role in the performances of concrete and is becoming more and more evident in promoting the economic effects.