| 弹一粘弹塑性岩石本构模型的探讨 |
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| 引用本文： | 肖勤学.弹一粘弹塑性岩石本构模型的探讨[J].贵州工业大学学报(自然科学版),1989,18(3):37-44. |
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| 作者姓名： | 肖勤学 |
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| 作者单位： | 重庆建筑工程院学院 |
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| 摘 要： | 本文通过对岩石流变特性的分析,建立了弹一粘弹塑性岩石的本构模型,并进行了实验验证。由于本模型能将岩石的弹性变形阶段与非弹性段分开,实用于边界元法解地下工程问题。
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| 关 键 词： | 弹-粘弹塑性岩石 岩石流变 边界元法 |
Investigation of the Constitutive Model of Elastic-Vicoelastoplastic Rock |
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| Xiao Qinxue.Investigation of the Constitutive Model of Elastic-Vicoelastoplastic Rock[J].Journal of Guizhou University of Technology(Natural Science Edition),1989,18(3):37-44. |
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| Authors: | Xiao Qinxue |
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| Institution: | Chongqing Institute of Architecture and Civil Engineering |
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| Abstract: | In this paper,by analyzing the creep behavoures of rock,a elastic-vicolastoplastic constitutive model of rock is established,which is verified by the experimental results.The elastic deformation and nonelastic deformation are separated from each other in the constitutive model.So the constitutive model may be used to solve the underground engineering problem with BEM. |
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| Keywords: | elastic-vicoelastoplastic rock creep behavoures of rock boundary element method |
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