| 船闸工程土层锚杆的变形及设计承载力分析研究 |
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| 引用本文： | 毛伟,徐金环,夏建国. 船闸工程土层锚杆的变形及设计承载力分析研究[J]. 土工基础, 2005, 19(6): 55-57 |
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| 作者姓名： | 毛伟 徐金环 夏建国 |
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| 作者单位： | 1. 河海大学交通学院,南京,210098
2. 江苏省航道局,南京,210005 |
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| 摘 要： | 本文依据现场试验的实测资料,提出了以自由锚筋受力为控制条件或以锚固段周围土体整体稳定为控制条件,确定土层锚杆极限承载力的方法,对严格控制变形的类似工程具有一定的应用价值。
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| 关 键 词： | 土层锚杆 极限承载力 位移图形分析 |
| 文章编号： | 1004-3152(2005)06-0055-03 |
| 修稿时间： | 2005-01-17 |
The Analyses and Research on the Ultimate Bearing Capacity of Soil Layer Anchor Rod in Lock''''s Chamber Structure |
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| MAO Wei,XU Jin-huan,XIA Jian-guo. The Analyses and Research on the Ultimate Bearing Capacity of Soil Layer Anchor Rod in Lock''''s Chamber Structure[J]. Soie Engineering and Foundation, 2005, 19(6): 55-57 |
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| Authors: | MAO Wei XU Jin-huan XIA Jian-guo |
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| Affiliation: | MAO Wei1,XU Jin-huan1,XIA Jian-guo2 |
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| Abstract: | According to data of the insitu testing,this paper analyses the distortion law of soil layer anchor rod then put forwarding the controlling conditions with the stress of free anchor,or with the integral stability of soil surrounding the anchorage zone to determine the ultimate bearing capacity of the soil layer anchor.The way to analyze the distortion law of soil layer anchor rod is the displacement variety sketch under loading.The result is significant to the project which distortion controlled strictly. |
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| Keywords: | Soil layer anchor rod ultimate bearing capacity displacement analysis |
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