EFFECT OF MICA ADDITION ON THE MICROSTRUCTURE OF PORTLAND-CEMENT PASTE

被引:0
|
作者
BEAUDOIN, JJ
机构
[1] Natl Research Council of Canada,, Ottawa, Ont, Can, Natl Research Council of Canada, Ottawa, Ont, Can
关键词
CONCRETE REINFORCEMENTS - Evaluation - CONCRETE TESTING - Porosity;
D O I
10.1016/0008-8846(86)90093-1
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
In assessing the effect of mica reinforcement on cement paste microstructure, modifications to pore-size distribution, porosity, non-evaporable water content, and CH particle size distribution were observed for samples hydrated for up to five years. Microstructural changes were dependent on water-cement ratio and amount of mica added.
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页码:554 / 560
页数:7
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