How volumetric-deviatoric coupling influences crack prediction in concrete fracture tests

P. Grassl, R. Rempling (2007). "How volumetric-deviatoric coupling influences crack prediction in concrete fracture tests." In Proceedings of FraMCoS 6, Catania, Italy.

P. Grassl, R. Rempling. "How volumetric-deviatoric coupling influences crack prediction in concrete fracture tests." Paper presented at FraMCoS 6, Catania, Italy, 2007.

P. Grassl, R. Rempling, "How volumetric-deviatoric coupling influences crack prediction in concrete fracture tests," in Proc. FraMCoS 6, Catania, Italy, 2007.

@inproceedings{p-grassl2007,
  title     = {How volumetric-deviatoric coupling influences crack prediction in concrete fracture tests},
  author    = {P. Grassl, R. Rempling},
  year      = {2007},
  booktitle = {Proceedings of FraMCoS 6},
  address   = {Catania, Italy},
}

TY  - CPAPER
TI  - How volumetric-deviatoric coupling influences crack prediction in concrete fracture tests
AU  - P. Grassl
AU  - R. Rempling
PY  - 2007
T2  - Proceedings of FraMCoS 6
CY  - Catania, Italy
UR  - https://framcos.org/wp-content/uploads/framcos-papers/How_volumetric-deviatoric_coupling_influences_crack_prediction_in_concrete_fract.pdf
AB  - Thepresent paper analyzes the influence of volumetric-deviatoric coupling on the prediction of curvedcrackpatternsinconcretefracturetests. Theinfluenceisanalyzedbyanelasto-plastic-damagemodeland the coupling is controlled by the hardening modulus of the plasticity model. First, the tangent stiffness matrix and the total stress-strain response for simple shear are investigated. Then, two fracture tests reported in the literature are simulated with significantly varying amounts of coupling. It is shown that volumetric-deviatoric coupling greatly improves the description of curved crack patterns in mixed-mode fracture tests.
ER  -