| 层状边坡岩体滑动稳定的三维动力学分析 |
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| 引用本文： | 张菊明,王思敬.层状边坡岩体滑动稳定的三维动力学分析[J].力学学报,1994,2(3):1-12. |
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| 作者姓名： | 张菊明 王思敬 |
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| 作者单位： | 中国科学院地质研究所,北京100029 |
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| 基金项目： | 中国科学院地质研究所工程地质力学开放研究实验室资助 |
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| 摘 要： | 本文通过振动模拟试验探索了块体运动时滑面的摩擦特性，建立了块体运动的三维动力学方程，并探讨了层状边坡层间振动加速度在传递过程中加速度变化情况。从而可以计算出受振动影响时边坡各层间的稳定性。
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| 关 键 词： | 动态摩擦系数 振动加速度 层状边坡 数值积分 |
3-D DYNAMIC ANALYSIS OF ROCK SLIDING ON THE LAYERED ROCK SLOPE |
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| Zhang Juming,Wang Sijing.3-D DYNAMIC ANALYSIS OF ROCK SLIDING ON THE LAYERED ROCK SLOPE[J].chinese journal of theoretical and applied mechanics,1994,2(3):1-12. |
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| Authors: | Zhang Juming Wang Sijing |
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| Institution: | Insistute of Geology,Academia Sinica,Beijing 100029 |
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| Abstract: | In this paper the frictional properties of sliding surface during block movement are disscussed on the basis of laboratory vibration experiment.A 3-D dynamic equation is deduced for describing the block movement due to vibration.According to the transmission law of acceleration betweeen layers the stability factor of each layer during vibration process can be determined by the proposed method in this paper. |
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| Keywords: | Kinematic friction Vibrating acceleration Layered slope structure Numerical integral calculus |
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