摘要
混凝土生产过程中经常遇到外加剂适应性问题,处理不好会使新拌混凝土工作性能下降,增加施工操作难度,甚至造成混凝土质量下降,不能满足设计要求。本文探讨了混凝土生产中外加剂适应性问题形成原因并提出一些可操作性的解决方法。
The problem of adaptability of admixtures occurs occasionally in the concrete-making process.If handled im-properly,the performance of the fresh mixed concrete will be reduced,the construction will be stuck over,and even worse,the quality of the concrete will become inferior to meet the design requirements. This paper discusses causes of the adaptability problem of admixtures in concrete-making process and brings forward some workable solutions.
出处
《中国建材科技》
2010年第3期27-29,共3页
China Building Materials Science & Technology
基金
常德市指导性科技计划项目(2009ZD13)
关键词
外加剂
适应性
混凝土
admixtures
adaptability
concrete
