摘要
介绍了混凝土外加剂的发展概况和我国混凝土外加剂市场的基本情况,论述了外加剂的开发与正确应用对提高混凝土结构自防水效果的重要作用,同时指出:正确采用混凝土外加剂技术,能够有效提高混凝土的密实性和减少混凝土内部的裂缝,从而为混凝土结构工程的防水提供合理的可选技术方案。
The paper introduces the development of concrete admixture and its current market conditions in China. It discusses the important role of concrete admixture development and application in conerete structure self=waterproofing. It points out that the proper employment of concrete admixture is an effective way to improve the density of the concrete and minimize concrete crack, which is a suitable option for the waterproofing of concrete structural engineering.
出处
《中国建筑防水》
2012年第13期1-5,共5页
China Building Waterproofing
关键词
混凝土外加剂
刚性防水
减水剂
膨胀剂
减缩剂
concrete admixture
rigid waterproofing
water reducing agent
expanding agent
shrinkage reducing agent
