| F—CaO的预消解与水泥的安定性及其强度关系的研究 |
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| 引用本文： | 钱光人,何卓然,余方觉.F—CaO的预消解与水泥的安定性及其强度关系的研究[J].西南科技大学学报,1992(4). |
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| 作者姓名： | 钱光人 何卓然 余方觉 |
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| 作者单位： | 四川建材学院硅酸盐工程系
(钱光人，何卓然)，四川建材学院硅酸盐工程系(余方觉) |
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| 摘 要： | 本文研究了F—CaO的预消解与水泥的安定性及其强度关系,结果表明:F—CaO的预消解在改善水泥的安定性的同时使水泥的强度大幅度下降,用活性的Al_2O_3和SiO_2与F—CaO消解后的Ca(OH)_2反应,促使F—CaO消解并生成具有胶凝性的水化产物既改善了水泥的安定性也有利于水泥强度的发展。
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| 关 键 词： | F—CaO预消解 安定性 强度 |
Investigation on the Relation between Soundness and Strength of Cement and Pre-hydration of Free Calcium Oxide |
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| Qian Guangren He Zhuoran Yu Fangjue.Investigation on the Relation between Soundness and Strength of Cement and Pre-hydration of Free Calcium Oxide[J].Journal of Southwest University of Science and Technology,1992(4). |
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| Authors: | Qian Guangren He Zhuoran Yu Fangjue |
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| Institution: | Sichuan Institute of Building Materials |
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| Abstract: | The relation between soundness and strength of cement and F-CaO pro-hydration has been studied, The results show that F-CaO pro-hydration will cause decrease of cement streength when it improves the soundness of cement,The reaction between a active Al2O3 or SiO2 and Free CaO,which promotes free CaO hydration and forms cementing hydrate at the same time,is considered to be a basic means for improving soundness of cement. |
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| Keywords: | Free CaO pro-hydration Soundess strength |
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