| 地下结构围岩锚固参数的弹塑性分析 |
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| 引用本文： | 叶明亮.地下结构围岩锚固参数的弹塑性分析[J].贵州工业大学学报(自然科学版),1998,27(1):71-77,83. |
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| 作者姓名： | 叶明亮 |
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| 作者单位： | 贵州工业大学采矿工程系 |
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| 摘 要： | 本文在对地下工程结构围岩体进行弹塑性分析的基础上，提出结构体锚杆加固参数（锚杆长度，锚固范围及锚杆变形量）的计算式，并对锚杆的布置方位进行了探讨。
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| 关 键 词： | 围岩 锚杆加固 弹塑性分析 地下结构 矿井 |
ELASTO PLASTIC ANALYSIS OF THE PARAMETER OF BOLT ANCHORAGE FOR THE SURROUNDING ROCK OF UNDERGROUND ENGINEERING CONSTRUCTION |
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| Ye Mingliang.ELASTO PLASTIC ANALYSIS OF THE PARAMETER OF BOLT ANCHORAGE FOR THE SURROUNDING ROCK OF UNDERGROUND ENGINEERING CONSTRUCTION[J].Journal of Guizhou University of Technology(Natural Science Edition),1998,27(1):71-77,83. |
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| Authors: | Ye Mingliang |
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| Abstract: | Based on the analysis with the elasto plastic theory of the stress field in surrounding rock of underground engineering construction,a formulas for calculating the surrounding rock anchorage parameters (bolt length,anchorage range and bolt strain) in underground engineering construction are put forward,and the problem of the orientation of bolt is discussed as well. |
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| Keywords: | Surrounding rock bolt anchorage elasto plastic analysis |
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