| 微裂隙和花岗岩的抗拉强度 |
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| 引用本文： | 寇绍全,O.Alm.微裂隙和花岗岩的抗拉强度[J].力学学报,1987(4). |
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| 作者姓名： | 寇绍全 O.Alm |
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| 作者单位： | 中国科学院力学研究所
(寇绍全)，瑞典吕勒欧大学(O.Alm) |
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| 摘 要： | 本文在对不同温度热处理的花岗岩试件的裂隙微观特征及宏观力学性质的考察之后,建立了抗拉强度与微裂隙密度的关系。在理论模型要求的范围内,理论与实验结果吻合较好。 该工作对设计储藏核废料,化学废料,热水和液化气的岩石仓库有参考价值。
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| 关 键 词： | 微裂隙 抗拉强度 花岗岩 损伤 |
MICROCRACKS AND THE TENSILE STRENGTH OF GRANITE |
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| Kou Shaoquan.MICROCRACKS AND THE TENSILE STRENGTH OF GRANITE[J].chinese journal of theoretical and applied mechanics,1987(4). |
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| Authors: | Kou Shaoquan |
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| Abstract: | After examination at the characteristics of microcracks and the macro-mechanical behaviors of granite preheated to different temperatures a relation between tensile strength and microcrack density is established. The agreement between theoretical and experimental results is reasonably good.This work can be served as a reference in the design of the underground storage for nuclear and chemical waste material, hot water and liquidizied gas. |
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| Keywords: | Microcracks Tensile strength Granite Damage |
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