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ISSN：1674-9669
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Volume 14 Issue 3
Sep.  2000
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WEN Shi-you, HU Liu-qing, LI Xi-bing. The fractal study on the damage of joint rock mass[J]. Nonferrous Metals Science and Engineering, 2000, 14(3): 14-16.
Citation: WEN Shi-you, HU Liu-qing, LI Xi-bing. The fractal study on the damage of joint rock mass[J]. Nonferrous Metals Science and Engineering, 2000, 14(3): 14-16.
shu

The fractal study on the damage of joint rock mass

  • 1.

    Zhejiang University, Hangzhou 310027, Zhejiang, China

  • 2.

    Central South University of Technology, Changsha 410083, Hunan, China

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  • Received Date: April 15, 1999
  • Published Date: September 29, 2000
    Graphical Abstract
    • Abstract
  • The dimension of initial damage is presented on the basis of the damage model of rock material.The constitutive equation of damage is deduced combining damaging mechanics with fractal theory.And the parameter m expressing the damage degree of rock mass is analyzed qualitatively, as well as the relationship between m and D.Finally the paper gives the method how to define the parameter m and D.
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    • References (5)
  • [1]
    于晓中.岩石和混凝土断裂力学〔M〕.长沙:中南工业大学出版社, 1989.
    [2]
    费鸿禄, 徐小荷. 岩爆的突变理论分析〔A〕. 第三届全国岩石力学学术会议论文集〔C〕. 武汉: 武汉测绘科技大学出版社, 1992. 412-421.
    [3]
    A Hudson, S D Priest.Discontinuities and Rock Mass Geometry[J].In t.J.Rock Meek Min Sci & Geomech Abstr, 1979, 16(6):40-44. https://www.sciencedirect.com/science/article/pii/0148906279900019
    [4]
    白晨光, 魏一鸣, 朱建明.岩石材料初始缺陷的分形维数与损伤演化的关系〔J〕.矿冶, 1996, 5(4):17-19. http://www.cqvip.com/QK/97765A/199604/2310707.html
    [5]
    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. https://www.wenkuxiazai.com/doc/f71443a11ed9ad51f01df2ef...
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