HYDRATION OF LIME-FLY ASH PASTE AT HIGH TEMPERATURE.

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作者：
Huang Shi yuan
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| 1600年
关键词：
CONCRETE - Curing - CONCRETE AGGREGATES - Fly Ash - FLYASH - LIME;
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摘要：
Hydration products of lime-fly ash paste cured at high temperature have been studied. The results showed that the strength of lime-fly ash products increases with addition of gypsum, because the amount and the crystallinity of hydration products increase. For paste cured under atmospheric pressure below 100 degree C, besides this, the lower strength hydrogarnet produced in the case of lime-fly ash without gypsum is changed into higher strength ellingite or monosulphate.
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