| 减缩剂在高性能混凝土中的应用研究 |
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| 引用本文： | 朱卫东,赵青林,陈明辉,张远耀. 减缩剂在高性能混凝土中的应用研究[J]. 混凝土, 2008, 0(12) |
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| 作者姓名： | 朱卫东 赵青林 陈明辉 张远耀 |
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| 作者单位： | 1. 武汉理工大学材料科学与工程学院,湖北,武汉,430070
2. 赢创德固赛(中国)投资有限公司上海分公司,上海,201108 |
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| 摘 要： | 从力学性能、抗氯离子渗透性能、体积稳定性能、抗裂性能四个方面全面评价了减缩剂对高性能混凝土的影响.试验结果表明:减缩剂对混凝土的力学性能不会产生负面影响,能有效改善混凝土的抗氯离子渗透性能、体积稳定性能和抗裂性能.
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| 关 键 词： | 减缩剂 高性能混凝土 体积稳定性 抗裂性能 |
Application of shrinkage reducing agent in high performance concrete |
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| ZHU Wei-dong,ZHAO Qing-lin,CHEN Ming-hui,Stefan Stadtmüller,ZHANG Yuan-yao. Application of shrinkage reducing agent in high performance concrete[J]. Concrete, 2008, 0(12) |
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| Authors: | ZHU Wei-dong ZHAO Qing-lin CHEN Ming-hui Stefan Stadtmüller ZHANG Yuan-yao |
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| Abstract: | The mechanical property,chloride ion diffusivity,volume stability and crack resistance of concrete were tested to evaluate effects of SRA.The results have shown that there is no negative effect of SRA on mechanical property of concrete,and chloride ion diffusivity,volume stability and crack resistance of concrete were improved efficiently. |
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| Keywords: | shrinkage reducing agent high performance concrete volume stability crack resistance |
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