| 层状岩体边坡的弯曲变形破坏试验及有限元分析 |
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| 引用本文： | 李桂荣；佘成学；陈胜宏. 层状岩体边坡的弯曲变形破坏试验及有限元分析[J]. 岩石力学与工程学报, 1997, 16(4): 305-305 |
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| 作者姓名： | 李桂荣；佘成学；陈胜宏 |
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| 作者单位： | 武汉水利电力大学水电系 |
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| 摘 要： | 用地质力学模型试验方法，在实验室对层状岩体边坡进行分期开挖破坏试验，同时利用考虑了岩层弯曲变形效应的有限元程序模拟开挖破坏过程。两种方法所得结果具有良好的可比性，揭示了在开挖状态下岩体弯曲变形折断破坏的一些规律。
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| 关 键 词： | 关键词 层状岩体 弯曲变形 破坏试验 有限元 |
| 收稿时间： | 1995-09-22 |
| 修稿时间： | 1995-11-02 |
CURVED DEFORMATION DAMAGE TEST AND FEM ANALYSIS OF SLOPE WITH LAYERED ROCKMASS |
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| Li Guirong She Chenxue Chen Shenghong. CURVED DEFORMATION DAMAGE TEST AND FEM ANALYSIS OF SLOPE WITH LAYERED ROCKMASS[J]. Chinese Journal of Rock Mechanics and Engineering, 1997, 16(4): 305-305 |
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| Authors: | Li Guirong She Chenxue Chen Shenghong |
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| Abstract: | A kind of geo model material is used to model the slope with layered rockmass. By multi stage excavation of the slope, the damage process is checked. In the meantime, the FEM with consideration of the bending effects of the rocklayers is used in the model of damage process. The results from the two methods are well coincident, and disclose some bending damage regularities. |
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| Keywords: | layered rockmass curved deformation damage test FEM |
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