| 预应力锚索锚固力损失的探讨 |
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| 引用本文： | 郝文广. 预应力锚索锚固力损失的探讨[J]. 山西建筑, 2007, 33(12): 284-285 |
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| 作者姓名： | 郝文广 |
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| 作者单位： | 中铁十二局集团第二工程有限公司,山西太原,030000 |
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| 摘 要： | 以兰武二线铁路某段深挖路堑高边坡预应力锚索加固为背景,通过对其中若干个锚索锚固力的试验及观测,主要探讨了预应力锚索锚固力系统和松弛与变形两个方面的损失,这对确定高边坡张拉荷载及锚索施工具有一定的指导意义。
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| 关 键 词： | 预应力锚索 锚固力损失 伸长量 边坡 |
| 文章编号： | 1009-6825(2007)12-0284-02 |
| 修稿时间： | 2007-01-05 |
Discussion on the loss of anchorage force of pre-stressed anchor cable |
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| HAO Wen-guang. Discussion on the loss of anchorage force of pre-stressed anchor cable[J]. Shanxi Architecture, 2007, 33(12): 284-285 |
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| Authors: | HAO Wen-guang |
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| Affiliation: | HAO Wen-guang |
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| Abstract: | Taking strengthening high slope in a certain deep-excavated cutting section in Lan-Wu secondary railway with pre-stressed anchor cable as background,the author discusses anchorage force system of pre-stressed anchor cable through several tests and observations anchor cable's anchorage force,which has certain instructive meanings to confirm tensioned load of high slope and anchor cable construction. |
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| Keywords: | pre-stressed anchor cable loss of anchorage force elongation slope |
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