| 节理岩体损伤变量确定的分形方法 |
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| 引用本文： | 王在泉,华安增.节理岩体损伤变量确定的分形方法[J].岩土力学,1998,19(2):45-48. |
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| 作者姓名： | 王在泉 华安增 |
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| 作者单位： | 中国矿业大学建筑工程学院!徐州，221008 |
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| 摘 要： | 针对节理岩体损伤张量采用统计概率模型确定存在问题，首先建立了岩体结构分维与波速的关系方程，验证了采用分维数进行岩体质量评价的可行性，然后提出了采用室内岩块波速值与岩体结构分维确定节理岩体损伤变量的分形方法。
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| 关 键 词： | 节理岩体 损伤变量 分形 声波波速 |
Study on Fractal Method of Damage Parameter in Discontinuous Rock Mass |
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| Wang Zaiquan,Hua Anzeng.Study on Fractal Method of Damage Parameter in Discontinuous Rock Mass[J].Rock and Soil Mechanics,1998,19(2):45-48. |
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| Authors: | Wang Zaiquan Hua Anzeng |
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| Abstract: | The problems of determination of damage tensor with statistics-probability model are analysized firstly, and the relation between fractal dimension of rock structure and wave velocity is built up. Then the feasibility of rock mass quality evaluation by fractal dimension is vertified, and a fractal method of rock damage parameter is advanced. |
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| Keywords: | discontinuous rock damage parameter fractal wave velocity |
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