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Ludovic Jason

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Presentation

Director of Research and Senior Expert in Civil Engineering at the French Alternative Energies and Atomic Energy Commission (CEA) SACLAY Simulation and modelling of the thermomechanical behavior of concrete, reinforced concrete and prestressed concrete structures
Commissariat à l'Energie Atomique et aux Energies Alternatives - CEA SACLAY Directeur de Recherche (HDR) du CEA et expert Sénior en Génie Civil Simulation du comportement thermomécanique de structures en béton, béton armé et béton précontraint

Publications

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Achieving Higher Levels of Crack Simulation with the Improved Adaptive Static Condensation Method

Ali Mezher , Ludovic Jason , Gauthier Folzan , Luc Davenne
Buildings, 2024, 14 (3), ⟨10.3390/buildings14030648⟩
Journal articles hal-04485175v1
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On the need of compressive regularization in damage models for concrete: demonstration on a modified Mazars model

Martin Debuisne , Luc Davenne , Ludovic Jason
Applied Mechanics, 2024, 5 (3), pp.490-512. ⟨10.3390/applmech5030028⟩
Journal articles cea-04653310v1

3D mesoscale analysis of the effects of steel bar ribs geometry on reinforced concrete bond strength

Mohammad Abbas , Benoît Bary , Ludovic Jason
Finite Elements in Analysis and Design, 2023, 219, pp.103928. ⟨10.1016/j.finel.2023.103928⟩
Journal articles hal-04010294v1

A 3D mesoscopic frictional cohesive zone model for the steel-concrete interface

Mohammad Abbas , Benoît Bary , Ludovic Jason
International Journal of Mechanical Sciences, 2023, 237 (1), pp.107819. ⟨10.1016/j.ijmecsci.2022.107819⟩
Journal articles cea-03851038v1
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Refined and Simplified Simulations for Steel–Concrete–Steel Structures

Robine Calixte , Ludovic Jason , Luc Davenne
Applied Mechanics, 2023, 4 (4), pp.1078-1099. ⟨10.3390/applmech4040055⟩
Journal articles cea-04250244v1

Numerical methodology on prestressed reinforced concrete containment building: Creep, aging and leakage. Application to VERCORS mock-up

Try Meng , Ludovic Jason , Thomas Heitz , Benjamin Richard
Engineering Structures, 2023, 280, pp.115625. ⟨10.1016/j.engstruct.2023.115625⟩
Journal articles cea-03953534v1
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Simulation of large dimensional reinforced and prestressed concrete structures using a new adaptive static condensation method including automatic mesh partitioning

Ali Mezher , Ludovic Jason , Gauthier Folzan , Luc Davenne
Finite Elements in Analysis and Design, 2022, 202, pp.103718. ⟨10.1016/j.finel.2021.103718⟩
Journal articles hal-03510952v1
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Partial to full composite action in steel–concrete sandwich beams: development of a modeling strategy and comparison to standards

Robine Calixte , Ludovic Jason , Luc Davenne
International Journal of Civil Engineering and Technology , 2022, 20, pp.1327-1342. ⟨10.1007/s40999-022-00747-8⟩
Journal articles cea-03737115v1
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Structural-scale modeling of the active confinement effect in the steel-concrete bond for reinforced concrete structures

C. Turgut , Ludovic Jason , L. Davenne
Finite Elements in Analysis and Design, 2020, 172, pp.103386. ⟨10.1016/j.finel.2020.103386⟩
Journal articles hal-02946623v1

Modelisation du comportement en cisaillement d'une connexion de structure composite

Robine Calixte , Ludovic Jason , Luc Davenne
Academic Journal of Civil Engineering, 2020, Special issue - RUGC 2020 MARRAKECH, 38 (1), pp.5-8. ⟨10.26168/ajce.38.1.2⟩
Journal articles hal-03187747v1
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Condensed SFEs for nonlinear mechanical problems

Antoine Llau , Julien Baroth , Ludovic Jason , Frédéric Dufour
Computer Methods in Applied Mechanics and Engineering, 2016, 309, pp.434-452. ⟨10.1016/j.cma.2016.06.014⟩
Journal articles hal-01348073v1
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Finite element modelling of 1D steel components in reinforced and prestressed concrete structures

Antoine Llau , Ludovic Jason , Frédéric Dufour , Julien Baroth
Engineering Structures, 2016, 127, pp.769-783. ⟨10.1016/j.engstruct.2016.09.023⟩
Journal articles hal-01369525v1
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Crack opening estimate in reinforced concrete walls using a steel–concrete bond model

Chetra Mang , Ludovic Jason , Luc Davenne
Archives of civil and mechanical engineering, 2016, 16 (3), pp.422--436. ⟨10.1016/j.acme.2016.02.001⟩
Journal articles hal-01411074v1
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A new bond slip model for reinforced concrete structures: Validation by modelling a reinforced concrete tie

Chetra Mang , Ludovic Jason , Luc Davenne
Engineering Computations, 2015, 32 (7), pp.1934-1958. ⟨10.1108/EC-11-2014-0234⟩
Journal articles hal-01221716v1
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Adaptive zooming method for the simulation of quasi-brittle materials

Antoine Llau , Ludovic Jason , Julien Baroth , Frédéric Dufour
Applied Mechanics and Materials, 2015, 784, pp.284-291. ⟨10.4028/www.scientific.net/AMM.784.284⟩
Journal articles hal-01302592v1
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Adaptive zooming method for the analysis of large structures with localized nonlinearities

Antoine Llau , Ludovic Jason , Frédéric Dufour , Julien Baroth
Finite Elements in Analysis and Design, 2015, 106, pp.73-84. ⟨10.1016/j.finel.2015.07.011⟩
Journal articles hal-01221709v1
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Comparison between continuous and localized methods to evaluate the flow rate through containment concrete structures

Ludovic Jason , Benoit Masson
Nuclear Engineering and Design, 2014, 277, pp.146-153. ⟨10.1016/j.nucengdes.2014.06.010⟩
Journal articles hal-01221726v1
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Cracking behavior of reinforced concrete beams: experiment and simulations on the numerical influence of the steel-concrete bond

Ludovic Jason , Anaelle Torre-Casanova , Luc Davenne , Xavier Pinelli
International Journal of Fracture, 2013, 180 (2), pp.243--260. ⟨10.1007/s10704-013-9815-6⟩
Journal articles hal-01411075v1
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Confinement effects on the steel–concrete bond strength and pull-out failure

Anaëlle Torre-Casanova , Ludovic Jason , Luc Davenne , Xavier Pinelli
Engineering Fracture Mechanics, 2013, 97, pp.92--104. ⟨10.1016/j.engfracmech.2012.10.013⟩
Journal articles hal-01411076v1
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Bond slip model for the simulation of reinforced concrete structures

Anaelle Casanova , Ludovic Jason , Luc Davenne
Engineering Structures, 2012, 39, pp.66--78. ⟨10.1016/j.engstruct.2012.02.007⟩
Journal articles hal-01411079v1
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Damage mechanics applied to the seismic behavior of concrete structures

Shahrokh Ghavamian , Ludovic Jason , Justine Bonenfant
European Journal of Environmental and Civil Engineering, 2011, 14 (6-7), pp.839-854. ⟨10.1080/19648189.2010.9693265⟩
Journal articles hal-02946632v1
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Truss vs solid modeling of tendons in prestressed concrete structures: Consequences on mechanical capacity of a Representative Structural Volume

Ludovic Jason , Shahrokh Ghavamian , Alexis Courtois
Engineering Structures, 2010, 32 (6), pp.1779-1790. ⟨10.1016/j.engstruct.2010.02.029⟩
Journal articles hal-02946638v1
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Modelling and acoustic monitoring of grout propagation in sands

Nadia Saiyouri , Ludovic Jason , Olivier Chupin , Pierre-Yves Hicher
Proceedings of the Institution of Civil Engineers - Ground Improvement, 2008, 161, pp.143-152. ⟨10.1680/grim.2008.161.3.143⟩
Journal articles hal-01529731v1

Hydraulic behaviour of a representative structural volume for containment buildings

Ludovic Jason , Gilles Pijaudier-Cabot , S. Ghavamian , Antonio Huerta
Nuclear Engineering and Design, 2007, 237 (12-13), pp.1259-1274. ⟨10.1016/j.nucengdes.2006.09.035⟩
Journal articles hal-00354348v1
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A two-surface plastic model for concrete behaviour

Ludovic Jason , Sabine Durand
Revue Européenne de Génie Civil, 2007, 11 (5), pp.579-602. ⟨10.1080/17747120.2007.9692946⟩
Journal articles cea-02355396v1
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An elastic plastic damage formulation for concrete

Ludovic Jason , Antonio Huerta , Gilles Pijaudier-Cabot , Shahrokh Ghavamian
Computer Methods in Applied Mechanics and Engineering, 2006, 195 (52), pp.7077-7092. ⟨10.1016/j.cma.2005.04.017⟩
Journal articles hal-00351799v1

Benchmarks for the validation of a non local damage model

Ludovic Jason , Shahrokh Ghavamian , Gilles Pijaudier-Cabot , Antonio Huerta
Revue Française de Génie Civil , 2004, 8 (2-3), pp.303-328. ⟨10.1080/12795119.2004.9692608⟩
Journal articles hal-02946649v1

Modèle de plasticité et d'endommagement pour le comportement du béton

Ludovic Jason
Revue Française de Génie Civil , 2004, 8 (9-10), pp.1177-1189. ⟨10.1080/12795119.2004.9692646⟩
Journal articles hal-02946653v1
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Continuum damage modelling and some computational issues

Gilles Pijaudier-Cabot , Ludovic Jason
Revue Française de Génie Civil , 2002, 6 (6), pp.991 - 1017. ⟨10.1080/12795119.2002.9692728⟩
Journal articles hal-01005996v1

Simulation of the influence of initial voids on the mechanical behaviour of steel-concrete-steel structures in shear

Ludovic Jason
ACEM24/Structures24, Aug 2024, Seoul (Korea), South Korea
Conference papers cea-04677222v1

Simulation of pushout tests with defects and modelling using response surface methodology

Martin Debuisne , Luc Davenne , Ludovic Jason
ECCOMAS 2024, Jun 2024, Lisbon, Portugal
Conference papers hal-04598000v1

Simulations d'essais d'ancrage dans le béton à l'aide d'un modèle de Mazars régularisé

Matthieu Le Noir de Carlan , Ludovic Jason , Luc Davenne
16ème Colloque National en Calcul de Structures, CNRS, CSMA, ENS Paris-Saclay, CentraleSupélec, May 2024, Giens, France
Conference papers hal-04611044v1

Horizon Europe MatCHMaker Project

Ludovic Jason
4th EMMC International Workshop 2023, Apr 2023, Vienna, Austria
Conference papers hal-04083642v1

Application of the Adaptive Static Condensation Method on the Vercors Mock-Up

Ali Mezher , Ludovic Jason , Gauthier Folzan , Luc Davenne
COMPLAS 2023, Sep 2023, Barcelona, Spain
Conference papers hal-04195763v1

Régularisation en compression d’un modèle de Mazars modifié

Martin Debuisne , Luc Davenne , Ludovic Jason
Congrès Français du Génie Civil - CFGC 2023, May 2023, Gif sur Yvette (91), France. ⟨10.26168/ajce.41.1.45⟩
Conference papers hal-04104466v1

Simulation of the influence of initial voids on the mechanical behaviour of steel-concrete-steel structures in compression

Ludovic Jason
10th International Congress on Industrial and Applied Mathematics, Aug 2023, Tokyo, Japan
Conference papers hal-04194750v1

Modélisation du comportement non linéaire de poutres sandwich acier béton

Luc Davenne , Robine Calixte , Ludovic Jason
11ème colloque national de l'AFPS, Nov 2023, Guadeloupe, France
Conference papers cea-04271814v1

Finite element analysis of steel-concrete-steel beams with stud defects

Martin Debuisne , Luc Davenne , Ludovic Jason
TINCE'23, Oct 2023, Saclay, France, France
Conference papers cea-04267680v1
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Intégration du principe de raffinement de maillage dans la méthode de Condensation Statique Adaptative (ASC)

Ali Mezher , Ludovic Jason , Gauthier Folzan , Luc Davenne
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
Conference papers hal-03718091v1
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Numerical study on prestressed concrete containment building: creep, ageing and leakage. Application to VERCORS mockup

Try Meng , Ludovic Jason , Thomas Heitz , Benjamin Richard
SMiRT-26 - 26th International Conference on Structural Mechanics In Reactor Technology, Jul 2022, Berlin, Germany
Conference papers cea-03738717v1

Integration of the principle of mesh refinement in the Adaptive Static Condensation (ASC) method

A. Mezher , Ludovic Jason , G. Folzan , Luc Davenne
EURO-C 2022, May 2022, Vienna, Austria. pp.424-431, ⟨10.1201/9781003316404-50⟩
Conference papers hal-03672141v1
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Refined and simplified modelling of steel-concrete-steel (SCS) composite beams

R. Calixte , Luc Davenne , Ludovic Jason
EURO-C 2022 -, May 2022, Vienne, Austria. pp.332-340, ⟨10.1201/9781003316404-40⟩
Conference papers hal-03672129v1

A 3D Model Combining Cohesive Zone Approach and Friction to Model the Steel-Concrete Interface

Mohammad Abbas , Benoît Bary , Ludovic Jason
15th World Congress on Computational Mechanics (WCCM-XV), Jul 2022, Yokohama, Japan
Conference papers cea-03744436v1

Mesoscopic modelling of the behaviour of interfaces between reinforcing steel and concrete

Mohammad Abbas , Benoît Bary , Ludovic Jason
COMPLAS 2021 - XVI International Conference on Computational Plasticity, Fundamentals and Applications, Sep 2021, Barcelona, Spain
Conference papers cea-03338807v1

New adaptative static condensation method for the simulation of large dimensions prestressed reinforced concrete structures

Ali Mezher , Ludovic Jason , Gauthier Folzan , Luc Davenne
COMPLAS 2021, Sep 2021, Barcelona, Spain
Conference papers cea-03338818v1

Shear behavior of the connexion system of steel-concrete-steel composite structure: modelling of a push-out test

Robine Calixte , Ludovic Jason , Luc Davenne
14th World Congress in Computational Mechanics (WCCM) ECCOMAS Congress 2020, 2021, Paris, France
Conference papers hal-03113824v1

Modelling of the behavior of steel-concrete-steel composite beams with a full or a partial composite action

Robine Calixte , Ludovic Jason , Luc Davenne
FraMCoS-X, Jun 2019, Bayonne, France
Conference papers hal-02946790v1

Influence of dowel effect for the simulation of reinforced concrete structures

Ludovic Jason , Luc Davenne , Can Turgut
4th International Conference on Building Materials and Construction (ICBMC 2019), Feb 2019, Singapore, Singapore
Conference papers hal-02946803v1

Simulation of the active confinement effect on the steel-concrete bond in reinforced concrete structures

Ludovic Jason , Luc Davenne , Can Turgut
2nd International Conference on Numerical Modelling in Engineering, Aug 2019, Beijing, China
Conference papers hal-02946776v1

Investigation of dowel action on a steel-concrete bond model for reinforced concrete structures

Can Turgut , Ludovic Jason , Luc Davenne , Alex Pirard
EURO-C 2018, Feb 2018, Bad-Hofgastein, Austria
Conference papers hal-02946832v1
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On the influence of the steel-concrete bond model for the simulation of reinforced concrete structures using damage mechanics

Ludovic Jason , Luc Davenne
The Third International Conference on Damage Mechanics (ICDM 3), Jul 2018, Shanghai, China
Conference papers cea-02339323v1

Méthode EFS condensée pour l’analyse des structures sous incertitudes

Antoine Llau , Julien Baroth , Ludovic Jason , Frederic Dufour
9èmes Journées Fiabilité des Matériaux et des Structures, Mar 2016, Nancy, France
Conference papers hal-01333566v1

Modelling strategies of prestressing tendons and reinforcement bars in concrete structures

Antoine Llau , Ludovic Jason , Frederic Dufour , Julien Baroth
VII European Congress on Computational Methods in Applied Sciences and Engineering, Jun 2016, Hersonissos, Crete Island, Greece
Conference papers hal-01333081v1

Adaptive zooming method for the simulation of quasi-brittle materials

Antoine Llau , Ludovic Jason , Julien Baroth , Frédéric Dufour
Int. Conf. on Damage Mechanics, 2015, Troyes, France
Conference papers hal-02086398v1

Shear-wall mock-up simulation subjected to monotonic loading with concrete-steel bond slip model

Chetra Mang , Ludovic Jason , Luc Davenne
PANACM 2015, Apr 2015, Buenos Aires, Argentina
Conference papers hal-02946977v1

Structural zooming method for the simulation of large reinforced concrete structures

Antoine Llau , Ludovic Jason , Julien Baroth , Frederic Dufour
SMiRT 23: Structural Mechanics in Reactor Technology, Aug 2015, Manchester, United Kingdom
Conference papers hal-01333552v1
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Shear wall mock up subjected to monotonic loading with concrete steel bond model

C. Mang , Ludovic Jason , L. Davenne
PANACM 2015 - First Pan-American 3Congress on Computational Mechanics, Apr 2015, Buenos Aires, Argentina
Conference papers cea-02489515v1

Simulation of BARCOM 1 : 4 scale Indian concrete containment building

Ludovic Jason , Shahrokh Ghavamian
SMiRT 21 conference, Nov 2011, New Delhi, India
Conference papers hal-02947013v1

Development and validation of a bond slip model for the simulation of industrial structures

Anaelle Casanova , Ludovic Jason , Luc Davenne
SMiRT 21 conference, Nov 2011, New Delhi, India
Conference papers hal-02947017v1

Simulation of cracking for reinforced concrete structures. Application on a large RC beam and a shearing wall

Ludovic Jason , Benoit Masson
World Congress on Structural Engineering and Mechanics (ASEM) 2011, Sep 2011, Seoul, South Korea
Conference papers hal-02946992v1

Steel concrete bond model for the simulation of industrial structures

Anaelle Casanova , Ludovic Jason , Luc Davenne
World Congress on Advances in Structural Engineering and Mechanics (ASEM) 2011, Sep 2011, Seoul, South Korea
Conference papers hal-02947000v1

Mechanical behaviour of prestressed reinforced concrete vessels as an option to replace GFR reference primary circuit

Ludovic Jason , Jean-Yves Malo , David Plancq , Christophe Gallé , Shahrokh Ghavamian
ESOPE 2010, Jul 2010, Paris, France
Conference papers hal-02947040v1

Benchmark on the cracking simulation of reinforced concrete ties

Ludovic Jason , Christian La Borderie , Cédric Giry , Benjamin Richard , Marion Chambart
FraMCoS 7, 2010, Jeju, South Korea
Conference papers hal-02947057v1

1D vs 3D modelling of the tendons in a Representative Structural Volume of a concrete containment building

Ludovic Jason , Shahrokh Ghavamian , Alexis Courtois
8th World Congress on Computational Mechanics (WCCM), 2008, Venise, Italy
Conference papers hal-02947068v1

Preliminary computations for a Representative Structural Volume of nuclear containment buildings

Ludovic Jason , Shahrokh Ghavamian , Alexis Courtois
FraMCoS 6, 2007, Catane, Italy
Conference papers hal-02947090v1

Simulation of the prestress in a Representative Structural Volume of a French 1450 MWe containement building

Ludovic Jason , Shahrokh Ghavamian , Alexis Courtois , Lucian Illie
19th international conference on structural mechanics in reactor technology (SMIRT), 2007, Toronto, Canada
Conference papers hal-02947081v1

Evaluation of RC slab response under soft impact by means of various numerical models

Francesca Bartera , Didier Combescure , Ludovic Jason , Daniel Guilbaud
Concrete under severe conditions, CONSEC’07, 2007, Tours, France
Conference papers hal-02947098v1

Influence of 3D constitutive laws on the impact response of a concrete slab

Ludovic Jason , Daniel Guilbaud , Sabine Durand
International Conference on Computational Plasticity (COMPLAS), 2007, Barcelone, Spain
Conference papers hal-02947071v1
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Some constitutive and computational aspects of coupled hydraulic-damage problems for leakage rate predictions of concrete vessels

Gilles Pijaudier-Cabot , Frédéric Dufour , Marta Choinska , Abbas Krayani , Ludovic Jason
Computational Modelling of Concrete Structures EURO-C, 2006, Mayrhofen, Austria
Conference papers hal-01008933v1

Representative Structural Volume for French containment buildings: from numerical computations to experiment

Ludovic Jason , Shahrokh Ghavamian
7th World Congress on Computational Mechanics, WCCM, 2006, Los Angeles, United States
Conference papers hal-02947105v1

Hydraulic Behaviour of a Representative Structural Volume for Confinement Buildings

Ludovic Jason , S. Ghavamian , Gilles Pijaudier-Cabot , A. Huerta
Proc. SmiRT 18, Aug 2005, Beijing, China. pp.1
Conference papers hal-00359601v1

Validation of a damage Plasticity Model for Concrete in Tension and in Compression

Ludovic Jason , Marta Choinska , Gilles Pijaudier-Cabot , S. Ghavamian , A. Huerta
Proc. Complas VII, 2005, Barcelone, Spain
Conference papers hal-00359553v1

Mechanical Structural Damage and Analysis of a Containment Building

Marta Choinska , Ludovic Jason , Gilles Pijaudier-Cabot
Proc. 5th Int. Conf. On Computation of Shell and Spatial Structures, 2005, Austria, Australia. pp.1
Conference papers hal-00359604v1

Impacts of the Mechanical Constitutive Law on the Hydraulic Behaviour of a Containment Building

Ludovic Jason , Gilles Pijaudier-Cabot , S. Ghavamian , Antonio Huerta
Creep, 2005, France. pp.335-340
Conference papers hal-00869600v1
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Validation of a damage Plasticity Model for Concrete in Tension and in Compression

Ludovic Jason , Marta Choinska , Gilles Pijaudier-Cabot , Shahrokh Ghavamian , Antonio Huerta
Complas VII, 2005, Barcelone, Spain
Conference papers hal-04660593v1

Impacts of the Mechanical Constitutive Law on the Hydraulic Behaviour of a Containment Building

Ludovic Jason , Gilles Pijaudier-Cabot , Shahrokh Ghavamian , Antonio Huerta
5th International Conference On Computation of Shell and Saptial Structures, 2005, Austria, Australia. pp.1
Conference papers hal-00359603v1

Simulation of the Hydraulic Behavior for Structures - Applications to a Representative Volume of Containment Building

Ludovic Jason , Gilles Pijaudier-Cabot , S. Ghavamian , A. Huerta
3rd Biot Conf. On Poromechanics, 2005, France
Conference papers hal-00359555v1

Numerical Study of Propagation Grout In Sands

Ludovic Jason , Nadia Saiyouri , Pierre-Yves Hicher
4th International Conference on Ground Improvement Techniques, 2003, Kuala Lumpur, Malaysia
Conference papers hal-01008576v1
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Continuum damage modelling in geomechanics

Gilles Pijaudier-Cabot , Ludovic Jason , Antonio Huerta , Jean-François Dubé
Felix Darve, Ioannis Vardoulakis. Degradations and Instabilities in Geomaterials, 461, Springer, pp.77-105, 2004, International Centre for Mechanical Sciences book series (CISM), 978-3-211-21936-2. ⟨10.1007/978-3-7091-2768-1_3⟩
Book sections hal-01570542v1
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Relation endommagement perméabilité pour les bétons. Application aux calculs de structures

Ludovic Jason
Matériaux et structures en mécanique [physics.class-ph]. Ecole Centrale de Nantes; Université de Nantes, 2004. Français. ⟨NNT : ⟩
Theses tel-03200629v2
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Contribution à la simulation du comportement des enceintes de confinement de centrales nucléaires

Ludovic Jason
Mécanique des structures [physics.class-ph]. Université Paris Ouest - Nanterre - la Défense, 2016
Habilitation à diriger des recherches tel-01415343v1