| 高效混凝土膨胀剂在除险加固工程中的应用 |
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| 引用本文： | 倪雪金,董兰女,程占莲.高效混凝土膨胀剂在除险加固工程中的应用[J].膨胀剂与膨胀混凝土,2006(3). |
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| 作者姓名： | 倪雪金 董兰女 程占莲 |
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| 作者单位： | 浙江省正邦水电建设有限公司 杭州310051(倪雪金)，浙江合力新型建材有限公司 兰溪321100(董兰女，程占莲) |
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| 摘 要： | 本文介绍了HLHEA高效混凝土膨胀剂在临海牛头山水库除险加固工程中的应用,工程实践证明使用HLHEA高效混凝土膨胀剂和减水剂、引气剂等化学外加剂复合,可配制补偿收缩混凝土,提高混凝土抗裂、抗渗、抗冻性能。
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| 关 键 词： | 补偿收缩混凝土 膨胀剂 抗渗 抗冻 滑模施工 |
Application of HLHEA High Performance Concrete Expansive Agent in Reinforcing Project |
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| Ni Xuejin Dong Lannv etc..Application of HLHEA High Performance Concrete Expansive Agent in Reinforcing Project[J].Expansive Agents & Expansive Concrete,2006(3). |
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| Authors: | Ni Xuejin Dong Lannv etc |
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| Affiliation: | Ni Xuejin Dong Lannv etc. |
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| Abstract: | This paper presents an application of HLHEA high performance concrete expansive agent in reinforcing project of coast Niutoushan reservoir, practice shows that shrinkage compensating concrete with compound mixing of HLHEA high performance concrete expansive agent, water reducer, airproof agent etc could improve anti-crack, anti-seepage and anti-freeze qualities of concrete. |
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| Keywords: | shrinkage compensating concrete expansive agent anti-seepage anti-freeze sliding form construction |
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