| 某排灌站翼墙地基破坏的原因分析 |
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| 引用本文： | 张家柱,黄忠赤,万迈,余金煌. 某排灌站翼墙地基破坏的原因分析[J]. 水电自动化与大坝监测, 1999, 0(1) |
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| 作者姓名： | 张家柱 黄忠赤 万迈 余金煌 |
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| 作者单位： | 安徽省水利部淮委会水利科学研究院!233000.安徽蚌埠 |
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| 摘 要： | 通过现场观测、试验及地基的稳定分析，明确了翼墙地基破坏的主要原因是前池急速降水引起翼墙前、后过大的水位差，造成地基土的渗透破坏。同时，也分析了帷幕盖帽的抗浮能力。
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| 关 键 词： | 渗透破坏 地基 稳定性 |
ANALYSIS OF FOUNDATION DAMAGE OF THE WING WALL AT AN IRRIGATION AND DRAINAGE STATION |
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| Zhang Jiazhu,Huang Zhongchi,Wan Mai,Yu Jinhuang. ANALYSIS OF FOUNDATION DAMAGE OF THE WING WALL AT AN IRRIGATION AND DRAINAGE STATION[J]. HYDROPOWER AUTOMATION AND DAM MONITORING, 1999, 0(1) |
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| Authors: | Zhang Jiazhu Huang Zhongchi Wan Mai Yu Jinhuang |
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| Abstract: | According to in situ observations,tests and foundation stability analyses, the main cause of foundation damage of the wing wall is analysed.Analysis reveals that the rapid precipitation in the forebay incluces an extremly high water head and thus seepage failure of foundation soil.The ability against flotation of the curtain cover is also analysed. |
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| Keywords: | seepage failure foundation stability |
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