| 大岗山水电站左岸坝顶以上高边坡锚索预拉试验 |
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| 引用本文： | 钱勇,黄永贵,张平,魏红平.大岗山水电站左岸坝顶以上高边坡锚索预拉试验[J].中国西部科技,2010,9(13):9-10. |
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| 作者姓名： | 钱勇 黄永贵 张平 魏红平 |
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| 作者单位： | 武警水电第三总队,四川,成都,610036 |
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| 摘 要： | 大岗山水电站左岸坝顶以上高边坡锚索施工是在复杂地质条件下进行的,为确保锚索施工达到设计要求,先进行了现场生产性张拉试验。通过试验,掌握了锚索自由端以及锚索徐变度与荷载的关系,为试验锚索设计参数的可行性提供可靠依据。
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| 关 键 词： | 多锚头 预应力锚索 张拉试验 |
The Left Slope Cable Pre-tension Test above Dagangshan Hydropower Station Dam |
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| QIAN Yong,HUANG Yong-gui,ZHANG Ping,WEI Hong-ping.The Left Slope Cable Pre-tension Test above Dagangshan Hydropower Station Dam[J].Science and Technology of West China,2010,9(13):9-10. |
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| Authors: | QIAN Yong HUANG Yong-gui ZHANG Ping WEI Hong-ping |
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| Institution: | (The № 3 General Team of Armed Police Hydropower Troops,Chengdu,Sichuan 610036) |
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| Abstract: | Dagangshan Hydropower Station dam above slope anchor cable was carried out under complex geological conditions,in order to meet the design requirements to ensure the anchor cable,the first conducted on-site production of tension test.Through experiments,and grasp the free end of anchor cable and load creep relationship,test the feasibility of cable design parameters provide a reliable basis. |
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| Keywords: | Multi-anchor head Prestressed Tension test |
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