| 岩石的记忆功能及对岩体变形的影响 |
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| 引用本文： | 韩贝传.岩石的记忆功能及对岩体变形的影响[J].力学学报,1998,6(4):326-332. |
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| 作者姓名： | 韩贝传 |
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| 作者单位： | 中国科学院地质研究所工程地质力学开放研究实验室,北京100029 |
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| 摘 要： | 岩石的记忆功能包括残余应力对材料力学性质的影响, 应力的“冻结”特性和对固结应力的记忆。本文叙述这三类应力的理论基础、力学特性和计算方法, 通过一些工程算例指明其对岩体变形及岩体稳定性分析的重要性。
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| 关 键 词： | 残余应力 冻结 固结应力 |
| 收稿时间： | 1998-06-30 |
| 修稿时间： | 1998-09-02 |
THE MEMORY FUNCTION OF ROCK AND ITS INFLUENCE ON DEFORMATION OF ROCK MASS |
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| Han Beichuan.THE MEMORY FUNCTION OF ROCK AND ITS INFLUENCE ON DEFORMATION OF ROCK MASS[J].chinese journal of theoretical and applied mechanics,1998,6(4):326-332. |
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| Authors: | Han Beichuan |
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| Institution: | Institute of geology, Chinese Academy of Sciences, Beijing 100029 |
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| Abstract: | The memory function of rock includes the influence of residual stress on mechanical behavior of material, the "freeze" of stress, and the memory of "consolidated stress". This paper describes theoretical bases, mechanical models, and calculation methods for the above three types of stresses. Some engineering calculation examples indicate their significance in analysis of deformation and stability of rock masses. |
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| Keywords: | Residual stress Stress freeze Consolidated stress |
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