混凝土减水剂的研究进展与发展趋势
Research Progress and Development Trend of Concrete Water Reducer
朱斌1
作者信息
- 1. 中铁北京工程局集团有限公司,湖南常德 415326
- 折叠
摘要
减水剂是混凝土中添加的一种外加剂,它能够使混凝土预拌物的和易性及工作性能得到改善,同时又能够降低用水量,使混凝土预拌物具有较好的和易性,进而达到提高混凝土强度的目的.本文从减水剂发展概况、分类及性能等方面对混凝土减水剂作出系统的阐述.
Abstract
Water reducer is a kind of admixture added in concrete.It can improve the workability and working performance of concrete ready-mixed materials.At the same time,it can reduce the water consumption and make the concrete ready-mixed materials have better workability,so as to improve the strength of concrete.The development,classification and performance of concrete water reducer are expounded in this paper.
关键词
减水剂/发展概况/分类/作用机理Key words
water reduce/development overview/classification/mechanism of action引用本文复制引用
出版年
2024
NETL
NSTL
万方数据