| 节理岩体的有限元分析 |
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| 引用本文： | 沈文德.节理岩体的有限元分析[J].武汉大学学报(工学版),1990(4). |
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| 作者姓名： | 沈文德 |
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| 作者单位： | 南京航务工程专科学校 |
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| 摘 要： | 本文由节理和岩块体变形迭加的方法推导出节理岩体的应力—应变关系式,并分析了各种节理和岩块体破坏的组合形式及其变形状态,因而能较准确地反映节理岩体的破坏机理。
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| 关 键 词： | 节理 剪胀性 岩石破坏机理 岩体强度 结构面 |
Finite Element Analysis of Joint Rock Mass |
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| Shen Wende.Finite Element Analysis of Joint Rock Mass[J].Engineering Journal of Wuhan University,1990(4). |
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| Authors: | Shen Wende |
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| Abstract: | This peper has given a stress—strarin relationship of joint rocks, of which the expression has been deduced by using the iterative addition of dformation of joints that wewe different positions respectively on the rock mass. As well as, this papes has analyzed possible combination of failure of joints and rock blocks. As a zcsult, the failure mechanism of the joint zock mass can be shown accurately. |
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| Keywords: | Joint Dilatancy Failure mechanism of rock Rock mass strength Structural plane |
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