| 矿物掺合料对珊瑚砂混凝土性能的影响研究 |
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| 引用本文： | 王建平,水中和,郭东,孙涛,程书凯,殷伟松. 矿物掺合料对珊瑚砂混凝土性能的影响研究[J]. 建材世界, 2019, 40(1): 24-27 |
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| 作者姓名： | 王建平 水中和 郭东 孙涛 程书凯 殷伟松 |
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| 作者单位： | 海军研究院海防工程设计研究所,北京,102202;武汉理工大学硅酸盐建筑材料国家重点实验室,武汉,430070;武汉理工大学道路桥梁与结构工程湖北省重点实验室,武汉,430070 |
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| 摘 要： | 通过抗压强度、氯离子扩散系数和干燥收缩试验,探讨分析不同矿物掺合料对珊瑚砂混凝土性能的影响。结果发现,单掺15%矿粉和5%偏高岭土可以提高珊瑚砂混凝土的最终强度,降低氯离子扩散系数、减少珊瑚砂混凝土的干燥收缩;单掺15%粉煤灰的珊瑚砂混凝土的强度出现倒缩、渗透性能变差。
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| 关 键 词： | 矿物掺合料 珊瑚砂 氯离子渗透 抗压强度 |
Influences of Different Admixtures on the Properties of Coral Sand Concrete |
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| WANG Jian-ping,SHUI Zhong-he,GUO Dong,SUN Tao,CHEN Shu-kai,YIN Wei-song. Influences of Different Admixtures on the Properties of Coral Sand Concrete[J]. The World of Building Materials, 2019, 40(1): 24-27 |
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| Authors: | WANG Jian-ping SHUI Zhong-he GUO Dong SUN Tao CHEN Shu-kai YIN Wei-song |
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| Affiliation: | (Institute of Coast Defense Engineering Design,Academy of Naval Research,PLA,Beijing 102202,China;Sate Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology,Wuhan 430070,China;Key Laboratory of Roadway Bridge & Structure Engineering,Wuhan University of Technology,Wuhan 430070,China) |
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| Abstract: | WANG Jian-ping;SHUI Zhong-he;GUO Dong;SUN Tao;CHEN Shu-kai;YIN Wei-song(Institute of Coast Defense Engineering Design,Academy of Naval Research,PLA,Beijing 102202,China;Sate Key Laboratory of Silicate Materials for Architectures,Wuhan University of Technology,Wuhan 430070,China;Key Laboratory of Roadway Bridge & Structure Engineering,Wuhan University of Technology,Wuhan 430070,China) |
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| Keywords: | admixture coral sand chloride ion penetration compressive strength |
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