A Method for Semi-quantitative Analysis of C-S-H Gel in a Blended Cement Paste
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2006年第S1期
论文作者：胡曙光
文章页码：19 - 22
摘 要：<正>An amended method for accurate measuring the quantity of calcium silicate hydrate（C-S-H） in pure cement paste and blended cement paste by water adsorption was made, which based on R.A.Olson’s method. Two improvements to this method, such as using C-S-H gel by hydro-thermal synthesis as standard sample and the stoichiometry of C-S-H gel is partitioned based on hydration time and the amount of mineral admixture. The result of C-S-H gel content in pure cement paste and blended cement paste is higher than by R.A.Olson’s method.
胡曙光
摘 要：<正>An amended method for accurate measuring the quantity of calcium silicate hydrate（C-S-H） in pure cement paste and blended cement paste by water adsorption was made, which based on R.A.Olson’s method. Two improvements to this method, such as using C-S-H gel by hydro-thermal synthesis as standard sample and the stoichiometry of C-S-H gel is partitioned based on hydration time and the amount of mineral admixture. The result of C-S-H gel content in pure cement paste and blended cement paste is higher than by R.A.Olson’s method.
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