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CDPM2: A damage-pla...
CDPM2: A damage-plasticity approach to modelling the failure of concrete
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- Grassl, Peter, 1974 (författare)
- University of Glasgow
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- Xenos, Dimitros (författare)
- University of Glasgow
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- Nyström, Ulrika, 1981 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Rempling, Rasmus, 1976 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Gylltoft, Kent, 1945 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- Elsevier BV, 2013
- 2013
- Engelska.
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Ingår i: International Journal of Solids and Structures. - : Elsevier BV. - 0020-7683. ; 50:24, s. 3805-3816
- Relaterad länk:
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https://doi.org/10.1...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- A constitutive model based on the combination of damage mechanics and plasticity is developed to analyse the failure of concrete structures. The aim is to obtain a model, which describes the important characteristics of the failure process of concrete subjected to multiaxial loading. This is achieved by combining an effective stress based plasticity model with a damage model based on plastic and elastic strain measures. The model response in tension, uni-, bi- and triaxial compression is compared to experimental results. The model describes well the increase in strength and displacement capacity for increasing confinement levels. Furthermore, the model is applied to the structural analyses of tensile and compressive failure.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Tillförlitlighets- och kvalitetsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Reliability and Maintenance (hsv//eng)
Nyckelord
- Fracture
- Plasticity
- Concrete
- Constitutive model
- Mesh dependence
- Damage mechanics
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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