预拌混凝土质量疵病浅析

Analysis on the Quality Defects of the Premixed Concrete

从混凝土的表面缺陷、外观尺寸和构件位移、内在缺陷和混凝土裂缝等4个方面,介绍了目前预拌混凝土应用过程中普遍存在的一些质量疵病,分析了其产生的原因。

From the four aspects of concrete ： its surface defects, outside sizes, dislocation of the constituent units and the cracks in concrete, some commonly existing quality defects in the course of the application of the premixed concrete are pointed out in the paper, and the causes leading to their happening are told as well.