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| DISCUSSION ON DAMAGE CONSTITUTIVE RELATION OF NON-INTERPENERTRATED CRACK MEDIA UNDER UNIAXIAL STRESS |
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Abstract Based on the analysis of relationship between damage evolution of crack and evolution of micro-crack，singularity damage variable and distribution damage variable have been defined，which can illustrate two kinds of damages，and the damage constitutive equation of non-interpenetrated crack material under uniaxial compressive condition has been built and validated by tests.
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Received: 20 May 2005
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WANG Zhaoyu1, 2, ZHAO Weihua1, 2*, JU Nengpan1, 2, LIN Qinghua1, 2, TAN Lin1, 2, HU Xiaolong1, 2. Constitutive model for shear creep behavior of fault gouge containing crushed rock#br#[J]. , 2026, 45(4): 1266-1276. |
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