| 牛栏江引水工程盘龙江入口段瀑布堰体设计 |
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| 引用本文： | 郑小芳,桂重,李忠洪.牛栏江引水工程盘龙江入口段瀑布堰体设计[J].山西建筑,2014(33):217-219. |
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| 作者姓名： | 郑小芳 桂重 李忠洪 |
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| 作者单位： | 中国电建集团昆明勘测设计研究院有限公司,云南 昆明,650051 |
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| 摘 要： | 以牛栏江引水工程盘龙江入口段防洪工程为例,介绍了该工程瀑布堰体的设计方案,着重对瀑布堰体的稳定性、应力及沉降变形进行了计算分析,计算结果表明:南段直坎段和北段三跌坎段瀑布在各荷载组合工况下,均能满足抗滑移、抗倾覆稳定性要求。
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| 关 键 词： | 瀑布堰体 稳定 应力 计算 沉降 |
The waterfall weir design in Panlong river entrance section of Cowshed river water diversion project |
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| ZHENG Xiao-fang
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GUI Zhong
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LI Zhong-hong.The waterfall weir design in Panlong river entrance section of Cowshed river water diversion project[J].Shanxi Architecture,2014(33):217-219. |
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| Authors: | ZHENG Xiao-fang GUI Zhong LI Zhong-hong |
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| Affiliation: | ( Kunming Survey Design Research Institute Co. , Ltd, Chinese Electric Power Construction Group, Kunming 650051, China) |
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| Abstract: | Taking the flood control project in Panlong river entrance section of Cowshed river water diversion project as an example,this paper introduced the design scheme of the project waterfall weir,emphatically calculated and analyzed the stability,stress and sedimentary deformation of waterfall weir,the calculation results showed that： the southern section straight ridge segment and north three drop ridge segment waterfall weir in various load combination condition,could meet the requirements of anti slip and anti overturning stability. |
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| Keywords: | waterfall weir stability stress calculation settlement |
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