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| 摘要: |
| 讨论了碱烧粘土水泥胶砂试样在不同温度下进行热处理时，其强度随温度变化的规律，同时利用与普通硅酸盐水泥对比试验的结果，比较两者的差异，并根据两类水泥体系的水化机理和水化产物特征对它们的热稳定性特点进行解释。 |
| 关键词: 碱烧粘土水泥 热稳定性 水化机理 |
| DOI： |
| 分类号:TQ172.1 TQ172.716 |
| 基金项目:广西壮族自治区教育厅资助项目 |
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| Thermal Stability of Alkali-active Burned Clay Cement |
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CAO De-guang CHEN Yi-lan DENG Xue-ju
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| Abstract: |
| The alkaliactive burned clay cement is a new kind of alkline cementitious material, so it is necessary to find out thermal stability of this material. This paper discusses principally the relation between strength of mortar of this material and the different temperature of heat treatment. Moreover, the thermal stability of this material is compared with the Portland cement. The characteristics of the thermal stability of these two materials have been explained based on the product of hydration and mechanism of hydration of these two materials. |
| Key words: alkali-active burned clay cement thermal stability mechanism of hydration |
