| 斐济南德瑞瓦图水电站配水环管保温保压浇筑 |
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| 引用本文： | 杨富超.斐济南德瑞瓦图水电站配水环管保温保压浇筑[J].西北水电,2012(Z1):195-197. |
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| 作者姓名： | 杨富超 |
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| 作者单位： | 中水北方勘测设计研究有限责任公司,天津,300222 |
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| 摘 要： | 在高水头机组中蜗壳和配水环管保压浇筑混凝土施工技术目前已广泛应用,但同时采取保温浇筑的却很少。文章介绍了斐济项目配水环管保温保压浇筑混凝土的方案及施工过程数据,经论证,保温保压浇筑有利于水电站的长期安全可靠运行。
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| 关 键 词： | 配水环管 保温保压 方案 数据 |
Concrete Placement with Heat Insulation and Pressure Maintaining for Looped Water-Distribution Pipe |
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| YANG Fu-chao.Concrete Placement with Heat Insulation and Pressure Maintaining for Looped Water-Distribution Pipe[J].Northwest Water Power,2012(Z1):195-197. |
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| Authors: | YANG Fu-chao |
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| Institution: | YANG Fu-chao(China Water Beifang Investigation,Design & Research Co.,Ltd,Tianjin 300222,China) |
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| Abstract: | Construction technology on concrete placement with pressure maintaining for spiral case and water distribution looped pipe of high-head turbine-generator units is widely applied currently.But concrete placement with heat insulation and pressure maintaining simultaneously is seldom utilized.In this paper,scheme and construction process data on concrete placement with heat insulation and pressure maintaining simultaneously for looped water-distribution pipe of Nadarivatu Hydropower Project,Fiji are introduced.Through demonstration,the construction method of concrete placement with heat insulation and pressure maintaining simultaneously benefits long-term,safety and reliable operation of the hydropower stations. |
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| Keywords: | Looped pipe for water distribution heat insulation and pressure maintaining scheme data |
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