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Li Xinping, Zhu Weishen. The Damage-Fracture Analysis of jointed Rock Mass and Its Application in Engineering[J]. Chinese Journal of Geotechnical Engineering, 1992, 14(4): 1-8.
Citation: Li Xinping, Zhu Weishen. The Damage-Fracture Analysis of jointed Rock Mass and Its Application in Engineering[J]. Chinese Journal of Geotechnical Engineering, 1992, 14(4): 1-8.

The Damage-Fracture Analysis of jointed Rock Mass and Its Application in Engineering

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  • Published Date: July 22, 1992
  • An equivalent continuum model of jointed rock mass is proposed by averaging the stress and strain in a volume element . Using the theory of damage machanics and fracture mechanics, the damage tensor, effective stress tensor and damage strain etc. of the rock mass are defined, propagation equations of damage and a constitutive model of jointed rock mass are established. The above model is used for the numerical analysis of an engineering case.
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