| 堵口用螺旋锚及其承载力 |
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| 引用本文： | 汪滨,洪晓林,陈基成.堵口用螺旋锚及其承载力[J].水利水运工程学报,2001,0(2):51-54. |
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| 作者姓名： | 汪滨 洪晓林 陈基成 |
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| 作者单位： | 南京水利科学研究院材料结构研究所, |
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| 摘 要： | 分析了螺旋锚的承载机理和影响其承载力的因素，室内试验表明，螺旋锚的抗拔力和水平承载力优于同杆径的钢管，经改进的螺旋锚适用于堵口抢险工程。
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| 关 键 词： | 螺旋锚 承载力 堵口 桩基 |
| 文章编号： | 1009-640(2001)02-0051-04 |
| 修稿时间： | 2000年12月25 |
Screw anchor used in closure work and its bearing capacity |
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| WANG Bin,Hong Xiaolin,Chen Jicheng.Screw anchor used in closure work and its bearing capacity[J].Hydro-Science and Engineering,2001,0(2):51-54. |
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| Authors: | WANG Bin Hong Xiaolin Chen Jicheng |
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| Abstract: | The bearing capacity mechanism and affecting factors of screw anchors are described. Laboratory experiments show that the anti lifting force and horizontal bearing capacity of screw anchors are higher than those of steel pipes with the same diameter. Modified screw anchors are suitable to the closure work. |
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| Keywords: | screw anchor bearing capacity closure work |
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