| 补偿收缩纤维混凝土的抗裂性能研究与工程应用 |
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| 引用本文： | 李晖.补偿收缩纤维混凝土的抗裂性能研究与工程应用[J].膨胀剂与膨胀混凝土,2006(4). |
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| 作者姓名： | 李晖 |
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| 作者单位： | 武汉三源特种建材有限责任公司 武汉430071 |
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| 摘 要： | 通过对掺加膨胀剂和聚丙烯纤维配制的补偿收缩纤维混凝土性能的研究、讨论和工程应用,表明补偿收缩纤维混凝土能有效地控制混凝土结构早期塑性收缩、干缩和温度应力引起的裂缝,提高结构的抗裂防水能力和耐久性。
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| 关 键 词： | 补偿收缩 纤维 混凝土 裂缝 |
Anti-crack Performance Research and Project Application of Shrinkage-Compensating Fiber Concrete |
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| Li Hui.Anti-crack Performance Research and Project Application of Shrinkage-Compensating Fiber Concrete[J].Expansive Agents & Expansive Concrete,2006(4). |
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| Authors: | Li Hui |
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| Abstract: | Research, discussion and project application of shrinkage-compensating concrete proportionately mixed by expansive agent and polypropylene fiber have been presented in this paper. It is concluded that shrinkage-compensating fiber concrete could control early plastic shrinkage, dry shrinkage and cold shrinkage of concrete structure effectively, and enhance anti-crack, waterproofing ability and durability of the structure. |
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| Keywords: | shrinkage-compensating fiber concrete crack |
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