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The Constitutive Model for Isotropic Damage of Geomaterial
A constitutive model for isotropic damage of geomaterial is put forward, and its numerical computation procedure is given also. The calculated results for a simple example could highlight our understanding about the mechanism of geomaterial damage, and several useful conclusions can be drawn: The series assumption can not be used to synthesis mode of stress and strain for complexus theory of geomaterials damage; strictly speaking, the parallel assumption can not be used to that of geomaterials damage also; the complexus stress-strain behavior like that of ideal natural geomaterial under small stress, and like that of reconstituted soil under large stress.
The Constitutive Model for Isotropic Damage of Geomaterial
A constitutive model for isotropic damage of geomaterial is put forward, and its numerical computation procedure is given also. The calculated results for a simple example could highlight our understanding about the mechanism of geomaterial damage, and several useful conclusions can be drawn: The series assumption can not be used to synthesis mode of stress and strain for complexus theory of geomaterials damage; strictly speaking, the parallel assumption can not be used to that of geomaterials damage also; the complexus stress-strain behavior like that of ideal natural geomaterial under small stress, and like that of reconstituted soil under large stress.
The Constitutive Model for Isotropic Damage of Geomaterial
Key Engineering Materials ; 348-349 ; 513-516
2007-09-15
4 pages
Article (Journal)
Electronic Resource
English
Constitutive Relation , Rock , Soil , Isotropy , Damage
The Constitutive Model for Isotropic Damage of Geomaterial
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