| 聚脲防渗材料在大海子水库放水涵洞工程中的应用 |
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| 引用本文： | 吕长征.聚脲防渗材料在大海子水库放水涵洞工程中的应用[J].农业科技与装备,2021(2). |
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| 作者姓名： | 吕长征 |
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| 作者单位： | 新疆昌吉州呼图壁河流域管理处 |
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| 摘 要： | 针对大海子水库放水涵洞闸门前承压段3道伸缩缝止水功能部分失效、伸缩缝漏水防渗处理等问题,采取聚合物砂浆封缝、灌注水溶性聚氨酯堵漏、手工聚脲材料护面防渗等处理,为聚脲防渗材料在水库放水涵洞工程中的应用提供借鉴和经验。
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| 关 键 词： | 聚脲材料 渗漏防渗 水库放水涵洞 应用 |
Application of Polyurea Anti-Seepage Material in Drainage Culvert Project of Dahaizi Reservoir |
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| Institution: | (Xinjiang Changji Prefecture Hutubi River Basin Management Office,Changji Xinjiang 831200,China) |
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| Abstract: | In view of the problems of partial failure of water stop function and leakage prevention treatment of three expansion joints in the front pressure section of the drainage culvert gate of Dahaizi Reservoir,polymer mortar sealing,water-soluble polyurethane plugging and hand-made polyurea material surface anti-seepage treatment were used to provide reference and experience for the application of polyurea anti-seepage material in reservoir drainage culvert project. |
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| Keywords: | polyurea material seepage prevention reservoir drainage culvert application |
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