A SIMPLE THERMOGRAVIMETRIC STUDY OF HYDRATED CEMENT

被引：33

作者：

FORDHAM, CJ

SMALLEY, IJ

机构：

[1] Univ of Waterloo, Dep of Earth, Sciences, Waterloo, Ont, Can, Univ of Waterloo, Dep of Earth Sciences, Waterloo, Ont, Can

来源：

CEMENT AND CONCRETE RESEARCH | 1985年 / 15卷 / 01期

关键词：

FLOW OF WATER - Porous Materials - GRAVIMETRIC ANALYSIS - THERMOANALYSIS;

D O I：

10.1016/0008-8846(85)90019-5

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The thermogravimetric picture of hydrated ordinary portland cement includes up to seven separate reactions. These include five dehydration reactions, a dehydroxylation reaction, and a decarbonation reaction. The five dehydration reactions represent the loss of free pore water from two different pore groups and three types of structural waters related to calcium silicate hydrates.

引用

页码：141 / 144

页数：4

共 9 条

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