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pro vyhledávání: '"Vilppo, Jani"'
Autor:
Vilppo, Jani, Kouhia, Reijo, Hartikainen, Juha, Kolari, Kari, Fedoroff, Alexis, Calonius, Kim
Publikováno v:
In International Journal of Solids and Structures 15 August 2021 225
Autor:
Vilppo, Jani, Kouhia, Reijo, Hartikainen, Juha, Kolari, Kari, Fedoroff, Alexis, Calonius, Kim
Publikováno v:
Vilppo, J, Kouhia, R, Hartikainen, J, Kolari, K, Fedoroff, A & Calonius, K 2022, Continuum damage model for concrete . in S Stokkeland & H C Braarud (eds), Proceedings for the 6th fib International Congress, 2022 : Concrete Innovation for Sustainability ., 286399, The International Federation for Structural Concrete (FIB), fib Symposium Proceedings, pp. 260-269, 6th fib International Congress on Concrete Innovation for Sustainability, 2022, Oslo, Norway, 12/06/22 .
A thermodynamically consistent constitutive model for concrete which can correctly predict the failure stress states and failure modes in general multiaxial stress states is presented. The model is based on proper expressions for the specific Gibbs f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::7638c649c0d0e8cd8b180018ae1ad0f9
https://cris.vtt.fi/en/publications/76639555-21e0-4bd4-8067-5bfae8e1c6c3
https://cris.vtt.fi/en/publications/76639555-21e0-4bd4-8067-5bfae8e1c6c3
Publikováno v:
Calonius, K, Fedoroff, A, Kolari, K, Reijo, K & Vilppo, J 2019, Calibration of Abaqus CDP model parameters . in A H Niemi & H Koivurova (eds), Proceedings of NSCM 32 : The 32nd Nordic Seminar on Computational Mechanics . University of Oulu, Oulu, University of Oulu: Mechanical Engineering. Report, no. 9, pp. 51-54, 32nd Nordic Seminar on Computational Mechanics, NSCM32, Oulu, Finland, 24/10/19 . < http://urn.fi/urn:isbn:9789526224206 >
The Concrete Damaged Plasticity (CDP) built-in material model available in the Abaqus commercial fnite element software, [1], is widely used for beyond design criteria analyses of reinforced concrete structures within the Abaqus users community. In p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=355e65625b88::2443c1e0e5fe5952a9f16197d2a5685b
https://cris.vtt.fi/en/publications/09355f81-d7c2-4eab-9d64-5f117ed603ed
https://cris.vtt.fi/en/publications/09355f81-d7c2-4eab-9d64-5f117ed603ed
Autor:
Vilppo, Jani
Quasi-brittle materials like concrete are widely used in the construction industry. The failure of these materials is mainly due to macro- and micro-cracking. Thus the nonlinear behaviour of these materials can be simulated well using Continuum Damag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4853::e56c13e5e6fdb87bd685ead672ec1cb8