| 按共同变形原理计算地锚粘结型错头内力分布 |
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| 引用本文： | 王建宇,牟瑞芳.按共同变形原理计算地锚粘结型错头内力分布[J].预应力技术,1998,2(2):9-12. |
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| 作者姓名： | 王建宇 牟瑞芳 |
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| 作者单位： | 铁道部科学研究院西南分院 |
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| 摘 要： | 本文对地锚粘结型内锚头承受拉拔力引起的围岩变形进行了分析,给出了考虑锚杆、浆体和围岩间相互作用的锚头内力分布和传递规律的积分方程表达及其数值解,为正确地分析地锚在岩土体中的锚固特性,发展锚固工程的设计方法提供了工具。
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The internal force distribution of ground anchor bond type joint head is calculated according to the principle of common deformation |
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| Jianyu Wang,Ruifang Mu.The internal force distribution of ground anchor bond type joint head is calculated according to the principle of common deformation[J].Prestress Technology,1998,2(2):9-12. |
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| Authors: | Jianyu Wang Ruifang Mu |
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| Affiliation: | Southwest Branch of Scientific Research Institute of Railways |
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| Abstract: | In this paper, the deformation of surrounding rock caused by the pulling force on the inner head of the ground anchor is analyzed, and the integral equation expression and numerical solution of the internal force distribution and transfer law of the anchor head considering the interaction between the anchor rod, the slurry and the surrounding rock are given. |
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