| 乐滩水库引水灌区北干渠能容渡槽结构计算研究 |
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| 引用本文： | 翟配松,董蔷薇.乐滩水库引水灌区北干渠能容渡槽结构计算研究[J].广西水利水电,2014(5):104-106. |
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| 作者姓名： | 翟配松 董蔷薇 |
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| 作者单位： | 广西水利电力勘测设计研究院,广西 南宁,530023 |
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| 摘 要： | 能容渡槽是乐滩水库引水灌区北干渠渠首关键建筑物,其特点是输水流量大,跨度大。论述了利用MIDAS有限元软件对渡槽进行结构静力分析,拟定预应力渡槽结构形式、预应力钢束布置及普通钢筋配筋,为工程施工图设计提供理论基础和设计依据。
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| 关 键 词： | 预应力渡槽 有限元 结构计算 乐滩水库引水灌区 |
Structural calculation and study of Nengrong flume for North trunk canal of Letan Reservoir Irrigation Zone Project |
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| ZHAI Pei-song,DONG Qiang-wei.Structural calculation and study of Nengrong flume for North trunk canal of Letan Reservoir Irrigation Zone Project[J].Gx Water Resources & Hydropower Engineering,2014(5):104-106. |
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| Authors: | ZHAI Pei-song DONG Qiang-wei |
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| Affiliation: | (Guangxi Water and Power Design Institute, Nanning 530023, China) |
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| Abstract: | As the key head-works of North trunk canal of Letan Reservoir Irrigation Zone, Nengrong flume is designed with high flow and large span. Static structural analysis was made by MIDAS finite element software, based on which the basic structure of pre-stress flume, the arrangement positions of bundled bars and ordinary reinforcement was determined. The results of calculation and study provide theoretical basis for design of construction drawings. |
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| Keywords: | Pre-stress flume finite element structural design Letan Reservoir Irrigation Zone |
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