| 预应力长锚杆加固理论探讨 |
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| 引用本文： | 朱朝银. 预应力长锚杆加固理论探讨[J]. 化工矿物与加工, 1994, 0(5) |
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| 作者姓名： | 朱朝银 |
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| 作者单位： | 长沙矿治研究院 |
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| 摘 要： | 通过岩体剪切破坏分析，找出最危险剪切破坏面，再用合理结构的预应力长锚杆或长锚索提供的有效抗剪力，消除岩体最大破坏剪应力，以过到加固边坡不稳定滑动岩体目的。
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| 关 键 词： | 露天矿，加固边坡，滑坡，预应力长锚杆（索） |
Discussion on mechanism of slope reinforcement by long pretensioned bolt |
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| Zhu Caoyin. Discussion on mechanism of slope reinforcement by long pretensioned bolt[J]. Industrial Minerals and Processing, 1994, 0(5) |
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| Authors: | Zhu Caoyin |
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| Affiliation: | ChangSha Research Institute of Mining and Metallurgy |
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| Abstract: | Based on analyses in search for the most possible shear-breaking plane in rock they, long pretensiond well-structured bolts or cable anchors, which provide effective shear-resis tance, are used to eliminate the greatest shear-breaking stress and reinforce the unstable slope. |
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| Keywords: | Surface mine Slope reinforcement Slope slide Long pretensioned bolt and cable anchor |
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