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| 桂江下福水利枢纽工程二期上游围堰渗漏原因及处理 | |
| 引用本文： | 卢达,黄劲. 桂江下福水利枢纽工程二期上游围堰渗漏原因及处理[J]. 广西水利水电, 2006, 0(4): 32-33 |
| 作者姓名： | 卢达 黄劲 |
| 作者单位： | 广西科莱水电工程技术有限公司,南宁,530003;广西梧州水利电力设计院,广西,梧州,543000 |
| 摘 要： | 桂江下福水利枢纽工程二期上游围堰在水库蓄水时发生了管涌渗漏,出现险情,通过对围堰管涌位置的分析,发现管涌渗漏是一期工程中的弃碴造成.通过对管涌位置的局部开挖、清理、加厚及固结灌浆等处理,效果良好. |
| 关 键 词： | 围堰 渗漏 管涌 固结灌浆 防渗 砼挡墙 锚筋 |
| 文章编号： | 1003-1510(2006)04-0032-02 |
| 修稿时间： | 2006-07-06 |
Reasons for and treatment of 2nd-stage upstream cofferdam leakage at Xiafu hydraulic complex on Guijiang river |
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| LU Da,HUANG Jin. Reasons for and treatment of 2nd-stage upstream cofferdam leakage at Xiafu hydraulic complex on Guijiang river[J]. Gx Water Resources & Hydropower Engineering, 2006, 0(4): 32-33 | |
| Authors: | LU Da HUANG Jin |
| Abstract: | Dangerous piping leakage was seen in the 2nd-stage upstream cofferdam in the course of reservoir impoundment of Xiafu hydraulic complex on Guijiang river.According to the results of the analysis of the piping positions,the piping leakage is caused by the spoil of the 1st-stage works.The treatment measures include local excavation,clearing,thickening and consolidation grouting of the piping positions and had rendered good effect. |
| Keywords: | Cofferdam leakage piping consolidation grouting leakage prevention concrete retaining wall anchorage reinforcement |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |