Estimation of C-S-H content in a blended cement paste using water adsorption

被引：45
|
作者：
Olson, RA [1 ]
Jennings, HM [1 ]
机构：
[1] Northwestern Univ, Dept Civil Engn, Evanston, IL 60208 USA
来源：
CEMENT AND CONCRETE RESEARCH | 2001年 / 31卷 / 03期
关键词：
calcium silicate hydrate (C-S-H); characterization; hydration products; microstructure;
D O I：
10.1016/S0008-8846(01)00454-9
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A new technique for measuring the quantity of calcium silicate hydrate (C-S-H) in hydrated, blended cement pastes containing class F fly ash, ground granulated blast furnace slag, or silica fume is based on water adsorption. The rate of C-S-H formation was determined to be logarithmic in all pastes. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：351 / 356
页数：6
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