| 软岩立井井壁与流变岩体相互作用的实验分析 |
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| 引用本文： | 张向东,王贵君,刘世君,韩大为.软岩立井井壁与流变岩体相互作用的实验分析[J].岩土力学,1997(2). |
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| 作者姓名： | 张向东 王贵君 刘世君 韩大为 |
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| 作者单位： | 辽宁工程技术大学土木系!阜新，123000，辽宁工程技术大学土木系!阜新，123000，黑龙江双鸭山矿务局!155103，黑龙江双鸭山矿务局!155103 |
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| 摘 要： | 利用流变介质模型，分析软岩立并并壁与粘弹塑性围岩的相互作用。根据现场实测结果及围岩压力与时间的关系，得到围岩应力、位移随时间的变化规律和粘塑性区的扩展规律。
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| 关 键 词： | 流变模型 软岩 粘弹性 粘塑性 井壁 |
Analysis of Interaction Between Shaft Wall in Soft Rock Stratum and Viscoelastic-viscoplastic Surrounding Rock |
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| Zhang Xiangdong,Wang Guijun,Liu Shijun,Han dawei.Analysis of Interaction Between Shaft Wall in Soft Rock Stratum and Viscoelastic-viscoplastic Surrounding Rock[J].Rock and Soil Mechanics,1997(2). |
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| Authors: | Zhang Xiangdong Wang Guijun Liu Shijun Han dawei |
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| Abstract: | The rheologic model has been used to analyze the interaction between shaft wall and viscoelasticviscoplastic surrounding rock in soft rock stratum. Based on field testing results and dependency of surrounding rock pressure on time, we have obtained regularity on the variation of surrounding rock stress and displacement with time and the development of viscoplastic region. |
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| Keywords: | rheologic model soft rock viscoelasticity viscoplasticity shaft wall |
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