Research Article
Development of Transversely Isotropic Elastoplastic Constitutive Model in FLAC3D and Its Application in Tunnel Engineering
Table 1
Basic equation of the AN-MC constitutive model.
| AN-MC model | Functions |
| Elastic relationship | | Yield criteria | Shear yield criterion: Tensile yield criterion: | Plastic potential functions | Shear plastic potential function: Tensile plasticity potential function: |
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