| 全长锚杆轴力、剪应力及相对变位的计算 |
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| 引用本文： | 胡永春,刘之洋,杨奇. 全长锚杆轴力、剪应力及相对变位的计算[J]. 东北大学学报(自然科学版), 1992, 0(5) |
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| 作者姓名： | 胡永春 刘之洋 杨奇 |
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| 作者单位： | 东北工学院采矿系(胡永春，刘之洋)，东北工学院采矿系(杨奇) |
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| 摘 要： | 讨论锚杆与围岩间的相对变位关系,给出锚杆轴力、剪应力及锚杆与围岩间相对变位的计算公式及算例。
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| 关 键 词： | 锚杆 围岩 相对变位 中性点 |
Calculation for Full--Length Bolt''''s Axial Force and Shearing Stress and Relative |
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| Hu Yongchun,Liu Zhiyang,Yang Qi. Calculation for Full--Length Bolt''''s Axial Force and Shearing Stress and Relative[J]. Journal of Northeastern University(Natural Science), 1992, 0(5) |
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| Authors: | Hu Yongchun Liu Zhiyang Yang Qi |
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| Affiliation: | Hu Yongchun;Liu Zhiyang;Yang Qi |
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| Abstract: | Discusses the displacement relationship of roof bolts relative totheir country rock. The calculating formulae for the axial force and shearingstress of a bolt and the displacement of bolts relative to country rock are thusgiven with instances included. |
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| Keywords: | roof bolt country rock relative displacement neutral point |
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