| 锦屏水电站地下厂房中空注浆锚杆施工工艺 |
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| 引用本文： | 张建均,荣春堂.锦屏水电站地下厂房中空注浆锚杆施工工艺[J].湖北水力发电,2008(4). |
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| 作者姓名： | 张建均 荣春堂 |
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| 作者单位： | 葛洲坝股份有限公司锦屏二级水电站地下厂房项目部 |
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| 摘 要： | 介绍水泥净浆试验、水泥锚固剂室内试验、扭力扳手率定,并根据试验结果指导现场预应力中空注浆锚杆施工。
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| 关 键 词： | 锦屏水电站 地下厂房 中空注浆锚杆 施工工艺 |
Construction technology for grouted hollow anchor bars in undergroud powerhouse of Jinping Hydropower Station |
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| ZHANG Jianjun; RONG Chuntang.Construction technology for grouted hollow anchor bars in undergroud powerhouse of Jinping Hydropower Station[J].Hubei Water Power,2008(4). |
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| Authors: | ZHANG Jianjun; RONG Chuntang |
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| Affiliation: | ZHANG Jianjun; RONG Chuntang(Underground Powerhouse Project Dept.of Jinping-Ⅱ Hydropower Station; Gezhouba Group Corp.; Xichang 615615; China); |
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| Abstract: | The laboratory test of net cement grout and cement anchor agent and the calibration by twisting spanner are described;the test result is applied to direct the construction of the grouted hollow anchor bars in undergruoud powerhouse of Jinping-Ⅱ Hydropower Station. |
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| Keywords: | Jinping Hydropower Station underground power house grouted hollow anchor bar construction technology |
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