| 高贝利特水泥高性能混凝土性能研究 |
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| 引用本文： | 王政,巴恒静,张玉珍.高贝利特水泥高性能混凝土性能研究[J].低温建筑技术,2005(4):22-24. |
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| 作者姓名： | 王政 巴恒静 张玉珍 |
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| 作者单位： | 哈尔滨工业大学材料学院,哈尔滨,150006;哈尔滨工业大学材料学院,哈尔滨,150006;哈尔滨工业大学材料学院,哈尔滨,150006 |
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| 摘 要： | 主要研究了采用普通水泥和高贝利特水泥(HBC)配制的混凝土及高性能混凝土的工作性、力学性能及抗裂性能。采用高贝利特水泥配制的混凝土坍落度损失远小于普通水泥混凝土;早期抗压强度较普通水泥混凝土偏低,但后期强度增幅较大;28d龄期抗拉强度均略高于普通水泥混凝土;并具有更好的抗裂能力。
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| 关 键 词： | 高贝利特水泥 力学性能 和易性 抗裂性 |
| 文章编号： | 1001-6864（2005）04-0022-03 |
| 收稿时间： | 2004-05-25 |
| 修稿时间： | 2004年5月25日 |
RESEARCH ON PROPERTIES OF HIGH PERFORMANCE CONCRETE OF HIGH-BELIT CEMENT |
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| WANG Zheng,BA Heng-jing,ZHANG Yu-zhen.RESEARCH ON PROPERTIES OF HIGH PERFORMANCE CONCRETE OF HIGH-BELIT CEMENT[J].Low Temperature Architecture Technology,2005(4):22-24. |
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| Authors: | WANG Zheng BA Heng-jing ZHANG Yu-zhen |
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| Abstract: | The workability,mechanical properties and cracking resistance of the high-belit cement concrete and high performance concrete and ordinary cement concrete were studied in this paper.The results show that the slump loss of high-belit cement concrete is much less than ordinary cement concrete,its early compressive strength is lower than ordinary cement concete,but its late strength enhances greatly,its tensile strength in 28d is higher than ordinary cement concrete,and its cracking resistance is better. |
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| Keywords: | high-belit cement mechanical properties workability cracking resistance |
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