| 压力分散型预应力锚索张拉试验及应力损失探讨 |
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| 引用本文： | 左小伟,周峰. 压力分散型预应力锚索张拉试验及应力损失探讨[J]. 岩土工程技术, 2012, 0(5): 256-258 |
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| 作者姓名： | 左小伟 周峰 |
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| 作者单位： | 化学工业岩土工程有限公司,江苏南京210009 |
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| 摘 要： | 以某边坡工程压力分散型预预应力锚索的张拉试验为基础，介绍了压力分散型预应力锚索工作机理及张拉试验过程，并对应力损失、预应力筋的伸长量及桩身变形进行分析和初步探讨。
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| 关 键 词： | 压力分散型预应力锚索 应力损失 锚索伸长量 |
The Discussion of Dispersing Pressure of Prestressed Anchor Cable Tensioning Test and Stress Loss |
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| Zuo Xiaowei Zhou Feng. The Discussion of Dispersing Pressure of Prestressed Anchor Cable Tensioning Test and Stress Loss[J]. Geotechnical Engineering Technique, 2012, 0(5): 256-258 |
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| Authors: | Zuo Xiaowei Zhou Feng |
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| Affiliation: | Zuo Xiaowei Zhou Feng (Chemiacl Industry Geotechnial Engineering co; LTD Nanjing 210009, Jiangsu,China ) |
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| Abstract: | As site monitoring the tension of dispersing pressure prestressed anchor cable of a solpe enginneering. This article introduced the reinforcement mechanism of dispersing pressure prestressed anchor. Further monitor and analyse the stress loss and the anchor elongation. |
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| Keywords: | dispersing pressure prestressed anchor stress loss anchor elongation |
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