| 聚丙烯纤维性能及其在混凝土中的应用 |
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| 引用本文： | 傅和青,邹桂梅,张心亚,黄洪,陈焕钦.聚丙烯纤维性能及其在混凝土中的应用[J].化学工业与工程,2004,21(6):457-460. |
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| 作者姓名： | 傅和青 邹桂梅 张心亚 黄洪 陈焕钦 |
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| 作者单位： | 1. 华南理工大学化工学院化工研究所,广东,广州,510640
2. 黄冈师范学院化学系,湖北,黄冈,438000 |
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| 摘 要： | 在混凝土中掺加聚丙烯纤维能有效地提高混凝土材料的抗裂性、抗冲击性、抗冻性能、改善混凝土的抗疲劳特性。分析了纤维改性混凝土机理。介绍了聚丙烯纤维在混凝土中的应用。指出了聚丙烯改性混凝土的发展趋势以及加强高性能、多功能以及复合聚丙烯纤维改性水泥土研究的重要性。
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| 关 键 词： | 聚丙烯纤维 性能 机理 趋势 |
| 文章编号： | 1004-9533(2004)06-0457-04 |
| 修稿时间： | 2003年11月18 |
Property of Polypropylene Fiber and Its Application in Cement |
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| FU He-qing,ZOU Gui-mei,ZHANG Xin-ya,HUANG Hong,CHEN Huan-qin.Property of Polypropylene Fiber and Its Application in Cement[J].Chemical Industry and Engineering,2004,21(6):457-460. |
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| Authors: | FU He-qing ZOU Gui-mei ZHANG Xin-ya HUANG Hong CHEN Huan-qin |
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| Affiliation: | FU He-qing~1,ZOU Gui-mei~2,ZHANG Xin-ya~1,HUANG Hong~1,CHEN Huan-qin~2 |
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| Abstract: | The properties of crack resistance,impact resistance, frost resistance and fatigue resistance of cement were improved by adding polypropylene fiber. Mechanism of fiber modifying cement were analyzed. The application of polypropylene fiber in cement was introduced and the development of polypropylene fiber cement was pointed out. Research on high capable, more functional and complex polypropylene fiber modifying cement was important. |
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| Keywords: | polypropylene fiber capability mechanism trend |
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