| 微膨胀低热硅酸盐水泥的生产研究 |
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| 引用本文： | 程海平,李昌清,侯益红,覃爱平,龙继承,李 辉.微膨胀低热硅酸盐水泥的生产研究[J].水泥工程,2018,31(2):30-33. |
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| 作者姓名： | 程海平 李昌清 侯益红 覃爱平 龙继承 李 辉 |
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| 作者单位： | 葛洲坝石门特种水泥有限公司 |
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| 摘 要： | 通过对微膨胀低热硅酸盐水泥的生产控制特点分析,实施微膨胀低热硅酸盐水泥工业化生产;对生产的微膨胀低热硅酸盐水泥的水化放热、耐磨及干缩性、后期远期强度及抗裂性等性能进行分析,结果表明用该微膨胀低热硅酸盐水泥配制的大体积混凝土具有优越性能。
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| 关 键 词： | 微膨胀 低水化热 低干缩率 抗裂性 大体积混凝土 |
Study on the production of micro expansion and low heat Portland cement |
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| Cheng Haiping,Li Changqing,Hou Yihong,Tan Aiping,Long Jicheng,Li Hui.Study on the production of micro expansion and low heat Portland cement[J].Cement Engineering,2018,31(2):30-33. |
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| Authors: | Cheng Haiping Li Changqing Hou Yihong Tan Aiping Long Jicheng Li Hui |
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| Affiliation: | Gezhouba Shimen Special Cement Co.,Ltd. |
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| Abstract: | Through analysis of the characteristics of the production control of micro-expansion low-heat Portland cement, industrial production was implemented. The performance of the produced micro-expansion low-heat Portland cement as hydration heat, wear resistance and dry shrinkage, late and long-term strength and crack resistance was analysed, the results show that the large volume concrete prepared by the micro-expansion low-heat Portland cement has superior performance. |
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| Keywords: | micro expansion low hydration heat low dry shrinkage crack resistance large volume concrete |
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