摘要
本文研究了不同龄期铝酸盐水泥、硬石膏单掺和不同比例复掺对硬化水泥石在干燥环境下的失水过程和干缩变形的影响。并对产生这些影响的原因进行了分析。
In this paper,the influence of the content of alumina cement or ndrous gypsum and compound both on the shrinkage and process of water loss of hardened cement is studied under different pre-cured age.This paper also analyzes the reasons for these phenomena.
出处
《价值工程》
2012年第25期104-105,共2页
Value Engineering
关键词
铝酸盐水泥
硬石膏
化水泥石
干缩
失水
alumina cement
androus gypsum
hardened cement
shrinkage
water loss
