摘要
通过测定掺玄武岩粉的新拌水泥浆体的自由液相量,研究了水灰比、减水剂掺量、玄武岩粉掺量及水泥细度对水泥浆体自由液相量的影响。结果表明,水灰比和水泥细度对水泥浆体自由液相量影响显著,增加水灰比能明显增加自由液相量,浆体的自由液相量随着水泥细度的增大而显著减少,随着玄武岩粉和减水剂掺量的增加,水泥浆体的自由液相量减小幅度不大。
This paper presents the influences of water cement ratio, the content of superplasticizer, the content of basalt and fineness of cement on amount of free solution of new cement paste. The results show that the amount of free solution of new cement paste is affected by water cement ratio and fineness of cement obviously. The amount of free solution of cement paste increases as water cement ratio rises and decreases as fineness of cement rises. While, the amount of free solution of new cement paste reduces a little with content of basalt and superplasticizer.
出处
《硅酸盐通报》
CAS
CSCD
北大核心
2014年第7期1806-1810,共5页
Bulletin of the Chinese Ceramic Society
基金
国家建筑材料行业科技创新计划项目(2013-M1-4
2013-Z4-4)
峨胜创新基金项目(12zh9001)
关键词
水泥
玄武岩
减水剂
自由液相量
cement
basalt
superplasticizer
amount of free solution
