| 高喷灌浆技术在水库除险加固工程中的应用 |
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| 引用本文： | 周铁军. 高喷灌浆技术在水库除险加固工程中的应用[J]. 西北水电, 2011, 0(5): 37-39 |
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| 作者姓名： | 周铁军 |
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| 作者单位： | 中国水利水电第六工程局有限公司,辽宁省丹东市,118002 |
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| 摘 要： | 采用高压摆喷方法及三列管法高喷设备砂石卵石层进行防渗灌浆施工.通过围井开挖检查、围井注水试验及钻孔取芯检查,验证了设计采用高压摆喷方法进行防渗帷幕灌浆是可行的,所采用的施工参数是正确的.
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| 关 键 词： | 三管法 高压摆喷 提升速度 高喷板墙 围井 |
Application of high pressure jet grouting in reservoir reinforcement and risk removing works |
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| ZHOU Tie-jun. Application of high pressure jet grouting in reservoir reinforcement and risk removing works[J]. Northwest Water Power, 2011, 0(5): 37-39 |
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| Authors: | ZHOU Tie-jun |
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| Affiliation: | ZHOU Tie-jun(Sinohydro Engineering Bureau 6,Dandong 118002,China) |
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| Abstract: | High pressure swing-spray grouting method and three-tube jet-grouting equipment are used for impervious grouting in sand and gravel layers.Through well excavation inspection,well injection test and core drilling test,it proves that the application of high pressure swing-spray grouting method for impervious curtain grouting is feasible,and the parameters used for construction are correct. |
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| Keywords: | three-tube jet-grouting method high pressure swing-spray grouting lifting speed high pressure jet grouted barrier wall well |
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