| 宝鸡市大口径输水预应力混凝土管爆管原因与对策 |
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| 引用本文： | 张迪,张春娟.宝鸡市大口径输水预应力混凝土管爆管原因与对策[J].中国给水排水,2008,24(10):99-102. |
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| 作者姓名： | 张迪 张春娟 |
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| 作者单位： | 杨凌职业技术学院,建筑工程系,陕西,杨凌,712100 |
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| 摘 要： | 从设计校核、水击分析、施工与监理情况及管材质量等方面,对宝鸡市冯家山水库引水工程爆管事故进行了分析计算,确定了该引水管道爆管系管材质量不合格所致.此外,介绍了输水管道爆管事故的防治对策,以期为防止爆管事故的发生,以及加强供水管道安全运行起到一定的借鉴.
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| 关 键 词： | 输水管道 预应力混凝土管 爆管 |
Reasons and Countermeasures for Break Accident of Wide-diameter Prestressed Concrete Water Transmission Pipe in Baoji City |
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| ZHANG Di,ZHANG Chun-juan.Reasons and Countermeasures for Break Accident of Wide-diameter Prestressed Concrete Water Transmission Pipe in Baoji City[J].China Water & Wastewater,2008,24(10):99-102. |
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| Authors: | ZHANG Di ZHANG Chun-juan |
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| Affiliation: | ZHANG Di,ZHANG Chun-juan(Department of Architectural Engineering,Yangling Vocational , Technical College,Yangling 712100,China) |
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| Abstract: | The analytical calculation of crack accident of water transmission pipe from Fengjiashan Reservoir was performed in terms of the design check,water-hammer control analysis,construction,supervision,pipe material quality and so on.It is determined that the pipe break accident was caused by unqualified pipe material.The countermeasures for preventing break accident of water transmission pipe were introduced to provide reference for preventing pipe break accident and enhancing safe operation of water transmissi... |
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| Keywords: | water transmission pipe prestressed concrete pipe pipe break |
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