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authIdHal_s : nathan-benkemoun
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Différentes formulations éléments finis poutres multifibres pour la modélisation des structures sous sollicitations statiques et sismiques

Ibrahim Bitar , Stéphane Grange , Panagiotis Kotronis , Nathan Benkemoun
9ème Colloque National de l’Association Française du Génie Parasismique (AFPS), IFSTTAR, AFPS, Nov 2015, Marne-la-Vallée, France
Conference papers hal-01300418v1
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A comparison of displacement-based Timoshenko multi-fiber beams finite element formulations and elasto-plastic applications

Ibrahim Bitar , Stéphane Grange , Panagiotis Kotronis , Nathan Benkemoun
European Journal of Environmental and Civil Engineering, 2018, 22 (4), pp.464 - 490. ⟨10.1080/19648189.2016.1210031⟩
Journal articles hal-01716706v1
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Modeling heterogeneous materials failure: 3D meso-scale models with embedded discontinuities

Nathan Benkemoun , Martin Hautefeuille , Jean-Baptiste Colliat , Adnan Ibrahimbegovic
International Journal for Numerical Methods in Engineering, 2010, 82 (13), pp.1671-1688. ⟨10.1002/nme.2816⟩
Journal articles istex hal-00994080v1

3-D mesoscale simulation of crack-permeability coupling in the Brazilian splitting test

Nathan Benkemoun , Hayder Al khazraji , Philippe Poullain , Marta Choinska , Abdelhafid Khelidj et al.
International Journal for Numerical and Analytical Methods in Geomechanics, 2018, 42 (3), pp.449 - 468. ⟨10.1002/nag.2749⟩
Journal articles hal-01914142v1

Numerical modelling of the tensile splitting test and its coupling with gas permeability

Nathan Benkemoun , Xavier Jourdain , Marta Choinska , A. Khelidj
Framcos VIII, Mar 2013, Toledo, Spain
Conference papers hal-01692905v1

Quasi-brittle failure of heterogeneous materials: 3d meso-scale FE models with embedded discontinuities

Emmanuel Roubin , Nathan Benkemoun , Jean-Baptiste Colliat
WCCM - 10th, Jul 2012, Sao Paulo, Brazil
Conference papers hal-02023915v1
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Eléments finis enrichis pour la modélisation de la rupture des matériaux hétérogènes.

Nathan Benkemoun , Jean-Baptiste Colliat , Adnan Ibrahimbegovic
10e colloque national en calcul des structures, May 2011, Giens, France. pp.Clé USB
Conference papers hal-00592894v1

Mesoscale finite element modeling of cementitious materials

Emmanuel Roubin , Nathan Benkemoun , Jean-Baptiste Colliat
WCCM 11th, Jun 2014, Barcelona, Spain
Conference papers hal-01958145v1
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A generalized Timoshenko beam with embedded rotation discontinuity

Ibrahim Bitar , Panagiotis Kotronis , Nathan Benkemoun , Stéphane Grange
Finite Elements in Analysis and Design, 2018, 150, pp.34-50. ⟨10.1016/j.finel.2018.07.002⟩
Journal articles hal-01853744v1
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Modélisation à l'échelle mésoscopique du comportement hydro-mécanique des matériaux à matrice cimentaire

Caroline de Sa , Nathan Benkemoun , Jean-Baptiste Colliat , Farid Benboudjema
9e Colloque national en calcul des structures, CSMA, May 2009, Giens, France
Conference papers hal-01418187v1
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Poroelastic two-phase material modeling: theoretical formulation and embedded finite element method implementation

Nathan Benkemoun , Rachel Gelet , Emmanuel Roubin , Jean-Baptiste Colliat
International Journal for Numerical and Analytical Methods in Geomechanics, 2015, 39 (12), pp.1255 - 1275. ⟨10.1002/nag.2351⟩
Journal articles hal-01380345v1
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A review on various formulations of displacement based multi-fiber straight Timoshenko beam finite elements

Ibrahim Bitar , Stéphane Grange , Panagiotis Kotronis , Nathan Benkemoun
CIGOS 2015 - Conférence Internationale Géotechnique - Ouvrage - Structure, Innovations in Construction, ENS Cachan, May 2015, Paris, France
Conference papers hal-01180335v1
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Anisotropic constitutive model of plasticity capable of accounting for details of meso-structure of two-phase composite material

Nathan Benkemoun , A Ibrahimbegovic , J.-B Colliat
Computers & Structures, 2011, 90-91, pp.153-162. ⟨10.1016/j.compstruc.2011.09.003⟩
Journal articles hal-01380346v1
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A novel multi-fiber Timoshenko beam finite element formulation with embedded discontinuities to describe reinforced concrete failure under static loadings

Ibrahim Bitar , Nathan Benkemoun , Panagiotis Kotronis , Stéphane Grange
9th International Conference on Fracture Mechanics of Concrete and Concrete Structure (FraMCoS-9), May 2016, Berkeley, United States. ⟨10.21012/FC9.102⟩
Conference papers hal-01381330v1
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Modelisations multi-échelles du comportement adoucissant des matériaux à matrice cimentaire

Nathan Benkemoun , Martin Hautefeuille , Jean-Baptiste Colliat , Adnan Ibrahimbegovic
9e Colloque national en calcul des structures, CSMA, May 2009, Giens, France
Conference papers hal-01416070v1
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A multifiber Timoshenko beam with embedded discontinuities

Ibrahim Bitar , Nathan Benkemoun , Panagiotis Kotronis , Stéphane Grange
Engineering Fracture Mechanics, 2019, 214, pp.339-364. ⟨10.1016/j.engfracmech.2019.03.032⟩
Journal articles hal-02157495v1