| 高压灌浆塞在天荒坪高压固结灌浆中的应用 |
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| 引用本文：李志刚,崔雪玉.高压灌浆塞在天荒坪高压固结灌浆中的应用[J].钻探工程,1999,(6):25-26.. Application of High pressure Grouting Rammer in High pressure Consolidation Grouting in Tianhuangping[J]. Drilling Engineering, 1999,(6):25-26. |
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| 李志刚 崔雪玉 |
| Foundation Treatment Department of No.1 China Water and Electricity Bureau，Yongji，Jilin，132200 |
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| 中文摘要:天荒坪电站引水系统岔管段固结灌浆压力为90MPa,据此对高压充气塞和机械塞2种灌浆塞进行试验分析,总结出各自的优缺点及其适用条件。 |
| 中文关键词:高压灌浆,充气塞,机械塞,压力 |
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| Application of High pressure Grouting Rammer in High pressure Consolidation Grouting in Tianhuangping |
| Li Zhigang Cui Xueyu |
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| Abstract:Pressure of reinforcing grouting for the branch pipe of diversion system in Tianhuangping Power Station is 9.0 MPa. Based on such a pressure, tests were made on both of high pressure inflation rammers and mechanical rammers. Through analysis, advantages and disadvantages of both kinds of rammers as well as the scope of application are summed up. |
| keywords:high pressure grouting, inflation rammer, mechanical rammer, pressure |
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