硅酸盐通报2017，Vol.36Issue(11)：3907-3912,6.
路面砖泛碱抑制研究
Efflorescence Inhibition of Pavement Brick
高向东 1亢景付 1荆锐 1王桢1
作者信息
- 1. 天津大学建筑工程学院,天津 300350
- 折叠
摘要
Abstract
The mechanism of efflorescence formation in pavement bricks was discussed. The method of X-ray diffractometer was used to analyze the composition of efflorescence. A novel method for testing efflorescence was proposed. Moreover,the effects of SHP-50 silicon alkyl powder and fly ash on efflorescence were investigated. The results show that the main components of the efflorescence on bricks are sodium bicarbonate and anhydrous glauber's salt. This new method proposed in this paper is a high way to test the anti-efflorescence property of pavement bricks. With the increase of the amount of SHP-50,the degree of efflorescence on bricks was decreased. As the amount of fly ash increased,the degree of efflorescence on bricks gets lower.关键词
路面砖/泛碱/硅烷基粉末SHP-50/粉煤灰Key words
pavement brick/efflorescence/SHP-50 silicon alkyl powder/fly ash分类
建筑与水利引用本文复制引用
高向东,亢景付,荆锐,王桢..路面砖泛碱抑制研究[J].硅酸盐通报,2017,36(11):3907-3912,6.
