| 压力分散型锚索整体张拉分析与计算 |
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| 引用本文： | 彭喜军.压力分散型锚索整体张拉分析与计算[J].云南水力发电,2012,28(4):81-85,102. |
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| 作者姓名： | 彭喜军 |
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| 作者单位： | 中国水利水电第十四工程局有限公司,云南昆明,657000 |
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| 摘 要： | 通过压力分散型锚索整体张拉与单根张拉的区别，重点介绍整体张拉的理论计算方法及分析，在大岗山水电站引水发电系统共计锚索1270束，采用整体张拉法施工，大大提高了工作效率。已于2011年6月施工结束，检测结果，100％合格。
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| 关 键 词： | 压力分散型锚索 单根张拉 整体张拉 大岗山水电站 |
The Analysis and Calculation of Pressure Dispersion Type Anchor Cable Integral Tension |
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| PENG Xi-jun.The Analysis and Calculation of Pressure Dispersion Type Anchor Cable Integral Tension[J].Yunnan Water Power,2012,28(4):81-85,102. |
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| Authors: | PENG Xi-jun |
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| Affiliation: | PENG Xi-jun(SinoHydro Bureau 14 Co.,Ltd.,Kunming 657000,Yunnan,China) |
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| Abstract: | The paper lays special stress on introduction of the theoretical calculation method and analysis of integral tension by making a distinction between the integral tension of pressure dispersion type anchor cable and the tension of a single anchor cable.1,270 bundles of anchor cables in total have been installed in the power tunnel and power generation system of Dagangshan hydropower project,which were fixed using the integral tensioning method,thus greatly promoting working efficiency.The construction was finished in July,2011.The inspection demonstrates that the installation of the cable is a hundred per cent up to standard. |
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| Keywords: | pressure dispersion type anchor cable tensioning of a single cable integral tensioning Dagangshan hydropower project |
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