| 损伤力学理论在岩石边坡工程中的应用研究 |
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| 引用本文： | 盛建龙,刘智超,侯启英.损伤力学理论在岩石边坡工程中的应用研究[J].武汉科技大学学报(自然科学版),1990(3). |
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| 作者姓名： | 盛建龙 刘智超 侯启英 |
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| 作者单位： | 武汉钢铁学院，武汉钢铁学院，武钢经济技术研究中心 |
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| 摘 要： | 作者应用损伤力学理论对某铜铁矿陡边坡进行了解析;并引入损伤张量模拟岩体的不连续性,采用损伤模型的有限单元法和常规的有限单元法,对该边坡的力学特性和变形特征进行对比分析,合理地评价了由不连续面分布形成的岩体强度各向异性。
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| 关 键 词： | 损伤力学 边坡 有限元 |
APPLICATION OF DAMAGE MECHANICS TO THE STUDY OF ROCK SLOPE ENGINEERING |
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| Sheng Jianlong Liu Zhichao Hou Qiying.APPLICATION OF DAMAGE MECHANICS TO THE STUDY OF ROCK SLOPE ENGINEERING[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1990(3). |
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| Authors: | Sheng Jianlong Liu Zhichao Hou Qiying |
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| Institution: | Sheng Jianlong Liu Zhichao Hou Qiying |
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| Abstract: | Theories of damage mechanics are used to study the steep slope at a copper and iron mine.Damage tensor are introduced to simulate the discontinuities found in the rock formation.The rock mechanics and deformative properties of the slope are studied based on a damage model with the help of finite element analysis,in comparison with the conventional finite element analysis,reasonably showing the anisotropy of the rock strength caused by discontinuous surfaces |
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| Keywords: | damage mechanics slope finite element |
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