| 新城船闸下闸首裂缝处理 |
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| 引用本文： | 魏涛,蔡胜华,王树清,薛希亮. 新城船闸下闸首裂缝处理[J]. 长江科学院院报, 2000, 17(6): 56-57,63 |
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| 作者姓名： | 魏涛 蔡胜华 王树清 薛希亮 |
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| 作者单位： | 长江科学院,材料结构研究所,湖北,武汉,430010 |
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| 摘 要： | 分析了新城船闸下闸首底板裂缝产生的原因，阐述了裂缝处理的工艺特点，灌后压水试验和取芯检查都说明裂缝处理是成功的。
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| 关 键 词： | 下闸首 底板 裂缝 化学灌浆 船闸 |
Crack treatment for downstream lock head of Xincheng lock |
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| WEI Tao,CAI Sheng-hua,WANG Shu-qing,XUE Xi-liang. Crack treatment for downstream lock head of Xincheng lock[J]. Journal of Yangtze River Scientific Research Institute, 2000, 17(6): 56-57,63 |
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| Authors: | WEI Tao CAI Sheng-hua WANG Shu-qing XUE Xi-liang |
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| Abstract: | The causes of creating cracks at downstream lock head of Xincheng lock located on the sailing line between the Yangtze River and Han River are analysed,and the technique features of crack treatment are described in detail in the paper.The test results after grouting indicated from hydraulic pressure test and sample detection that the crack treatment is successful. |
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| Keywords: | downstream lock head lock floor crack chemical grouting core sample |
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