| 内锚固型式预应力锚索剪应力分析 |
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| 引用本文： | 董涛,臧秀平,刘升宽.内锚固型式预应力锚索剪应力分析[J].江苏科技大学学报(社会科学版),2006,20(4):20-22. |
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| 作者姓名： | 董涛 臧秀平 刘升宽 |
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| 作者单位： | 江苏科技大学船舶与海洋工程学院 江苏镇江212003 |
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| 摘 要： | 为研究内锚固型式锚索的剪应力分布情况,本文利用弹性力学的混合问题的位移解导出了内锚固预应力锚索的弹性解,得出剪应力沿锚索长度成指数形式传递规律,并且结合锚索的材料性质和岩土的性质讨论影响剪应力分布的因素。
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| 关 键 词： | 预应力锚索 剪应力的弹性解 锚固力传递规律 |
| 文章编号： | 1673-4807（2006）04-0020-03 |
| 收稿时间： | 2006-04-03 |
| 修稿时间： | 2006-04-03 |
Analysis of Shear Stress in Grouted Prestressed Anchor Cable |
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| DONG Tao,ZHANG Xiuping,LIU Shengkuan.Analysis of Shear Stress in Grouted Prestressed Anchor Cable[J].Journal of Jiangsu University of Science and Technology:Natural Science Edition,2006,20(4):20-22. |
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| Authors: | DONG Tao ZHANG Xiuping LIU Shengkuan |
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| Institution: | School of Naval Architecture and Ocean Eng. , Jiangsu University of Science and Technology, Zhenjiang Jiangsu 212003, China |
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| Abstract: | To investigate the distribution of shear stress in grouted prestressed anchor cables,an elasticity solution of shear stress inside the grouted anchor is deduced by using the displacement solution of hybrid problems with the theory of elasticity.The regulation of stress along the anchor cable is studied and an exponential distribution state is revealed.The influences on the shear stress distribution are discussed combined with the material property of the anchor and the behavior of rock and soil. |
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| Keywords: | prestressed anchor cable elasticity solution of shear stress transfer regulation of anchor load |
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