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Analyse du comportement de poutres en béton précontraint: Instrumentation des torons de précontrainte par fibres optiques

Alexandre Michou , Farid Benboudjema , Aghiad Khadour , Georges Nahas , P Wyniecki et al.
(RF)2 B - Quinzième édition des Journées Scientifiques du Regroupement Francophone pour la Recherche et la Formation sur le Béton, Jul 2014, France. 10p
Conference papers hal-01065930v1
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Study of the behavior of post installed fasteners in civil engineering structures of french nuclear installations

Aya Rima , Frederic Ragueneau , Cecile Oliver-Leblond , Thierry Guillet , Marie Helene Bonhomme et al.
FIB International Conference on Concrete Sustainability, FIB, Nov 2021, Shangai, China
Conference papers hal-03812712v1
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STRUCTURAL ASSESSMENT OF A FRENCH DOUBLE REACTOR CONTAINMENTS VESSEL: MECHANICAL STUDY IN SITUATION OF SEVERE ACCIDENT AND EXPERIMENTAL RESEARCH PERSPECTIVE

Julien Clement , Georges Nahas , Benjamin Richard , Francois Tarallo
International Conference on Structural Mechanics In Reactor Technology, SMIRT, Aug 2019, CHARLOTTE, NORTH CAROLINA, USA, United States. pp.0, ⟨10.1340/309⟩
Conference papers hal-03106514v1
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ANALYSIS OF CRACKING DUE TO SHRINKAGE RESTRAINT ON THE MECHANICAL BEHAVIOUR OF REINFORCED CONCRETE

A. Michou , A. Hilaire , F. Benboudjema , G Nahas , P Wyniecki et al.
9th International Conference on Fracture Mechanics of Concrete and Concrete Structures, May 2016, San Francisco, United States
Conference papers hal-01706636v1

CONCRETE AGING IN CONTAINMENT BUILDING AND DEEP GEOLOGICAL DISPOSAL FACILITIES: THE ODOBA PROJEC

Christophe Marquie , Benjamin Richard , Alexandre Dauzeres , Georges Nahas
25th Conference on Structural Mechanics In Reactor Technology, Aug 2019, Charlotte, United States
Conference papers irsn-03517067v1

Concrete early age basic creep: Experiments and test of rheological modelling approaches

Matthieu Briffaut , Farid Benboudjema , Jean Michel Torrenti , Georges Nahas
Construction and Building Materials, 2012, 36, pp 373-380. ⟨10.1016/j.conbuildmat.2012.04.101⟩
Journal articles hal-00860290v1
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Sustainability, transfer and containment properties of concrete subject to delayed ettringite formation (DEF)

Arthur Pichelin , Myriam Carcasses , Franck Cassagnabère , Stéphane Multon , G. Nahas et al.
Cement and Concrete Composites, 2020, 113, pp.103738. ⟨10.1016/j.cemconcomp.2020.103738⟩
Journal articles hal-02995601v1
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Study of the Reinforced Concrete Structures Containment

G. Nahas , B. Cirée , M. Quesada , T. Gelain , A. Loukili et al.
2nd International Conference on Technological Innovations in Nuclear Civil Engineering, Sep 2014, Paris, France. pp.13
Conference papers hal-02154021v1

New experimental approach to accelerate the development of internal swelling reactions (ISR) in massive concrete structures

Jacques Jabbour , Avelyne Darquennes , Loïc Divet , Rachid Bennacer , Jean Michel Torrenti et al.
Construction and Building Materials, 2021, 313, pp.125388. ⟨10.1016/j.conbuildmat.2021.125388⟩
Journal articles hal-03759209v1

On the mechanism of zirconia textural stabilization by siliceous species during digestion under basic conditions

N. Nahas , P. Afanasiev , C. Geantet , M. Vrinat , F. Wiss et al.
Journal of Catalysis, 2007, 247, pp.51-60. ⟨10.1016/j.jcat.2007.01.009⟩
Journal articles istex hal-00175346v1
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Numerical simulations of the QAB and Langavant semi-adiabatic tests : Analysis and comparison with an experimental measurement campaign

Matthieu Briffaut , Georges Nahas , Farid Benboudjema , Jean Michel Torrenti
Bulletin des Laboratoires des Ponts et Chaussees, 2010, 278, pp.5-18
Journal articles hal-00562099v1

Mesh generation of complex three‐dimensional geometries for beam‐particle modeling of fracture

Aya Rima , Cécile Oliver-Leblond , Frédéric Ragueneau , Marie Helene Bonhomme , Thierry Guillet et al.
International Journal for Numerical Methods in Engineering, 2022, 123 (18), pp.4323-4344. ⟨10.1002/nme.7011⟩
Journal articles hal-03967423v1

Experimental investigation and modelling of size effects on drying in concrete: application to a vessel of nuclear power plant

Jérôme Carette , Farid Benboudjema , Georges Nahas , K Abahri , Aveline Darquennes et al.
3rd edition of TINCE (International conference on Technological Innovations in Nuclear Civil Engineering), Sep 2016, Paris, France
Conference papers irsn-03714502v1
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Concrete drying: effects of boundary conditions and specimen shape

Jérôme Carette , Farid Benboudjema , Georges Nahas , Kamilia Abahri , Aveline Darquennes et al.
International RILEM Conference on Materials, Systems and Structures in Civil Engineering, Aug 2016, Lyngby, Denmark. pp.385-394
Conference papers irsn-03714512v1

A thermal active restrained shrinkage ring test to study the early age concrete behaviour of massive structures

M Briffaut , F Bendoujema , Jean Michel Torrenti , G Nahas
Cement and Concrete Research, 2011, 41 (1), pp 56-63. ⟨10.1016/j.cemconres.2010.09.006⟩
Journal articles hal-00613673v1

Internal swelling reactions in massive structures: multi-scale experimental approach

Jacques Jabbour , Avelyne Darquennes , Rachid Bennacer , Jean Michel Torrenti , Georges Nahas et al.
INTERNATIONAL CONFERENCE ON ALKALI-AGREGATE REACTION, ICAAR, 2022, LISBONNE, Portugal
Conference papers hal-03736874v1
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Semi-empirical model to predict the swelling due to the development of Delayed Ettringite Formation

Georges Nahas , Amal Rebhi , Jacques Jabbour
26th International Conference on Structural Mechanics In Reactor Technology, Jul 2022, BERLIN, Germany
Conference papers hal-03812711v1

Latin-PGD multi-scale In time for complex fatigue problems

Sebastian Rodriguez-Iturra , David Néron , Pierre Ladevèze , Pierre Etienne Charbonnel , Georges Nahas et al.
14th World Congress on Computational Mechanics (WCCM XIV) - ECCOMAS Congress 2020, 2021, Paris, France
Conference papers hal-03128386v1

A nonlinear meso–macro approach to modelling delayed ettringite formation and concrete degradation

Emmanuel Roubin , Mohamad Al Shamaa , Jean-Baptiste Colliat , A. Pavoine , L. Divet et al.
Materials and structures, 2014, 47 (11), pp.1911-1920. ⟨10.1617/s11527-013-0160-z⟩
Journal articles hal-01076278v1

Coupling between mechanical and transfer properties and expansion due to DEF in a concrete of a nuclear power plant

Mohamad Al Shamaa , Stéphane Lavaud , Loïc Divet , Georges Nahas , Jean Michel Torrenti et al.
Nuclear Engineering and Design, 2014, 266 (266), pp 70-77. ⟨10.1016/j.nucengdes.2013.10.014⟩
Journal articles hal-00950315v1
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Ageing and air leakage assessment of a nuclear reactor containment mock-up: VERCORS 2nd benchmark

Julien Niepceron , Laurent Charpin , Manuel Corbin , Benoit Masson , Jean-Philippe Mathieu et al.
Nuclear Engineering and Design, 2021, 377, pp.111136. ⟨10.1016/j.nucengdes.2021.111136⟩
Journal articles hal-03711943v1

Study of phased array techniques for concrete inspection

O. Paris , C. Poidevin , J.M. Rambach , G. Nahas
International Journal of Microstructure and Materials Properties, 2006, 1 (3-4), pp.274-281. ⟨10.1504/ijmmp.2006.011643⟩
Journal articles hal-03103036v1

Reinforcement–concrete bond behavior: Experimentation in drying conditions and meso-scale modeling

A. Michou , A. Hilaire , F. Benboudjema , G. Nahas , P. Wyniecki et al.
Engineering Structures, 2015, 101, pp.570 - 582. ⟨10.1016/j.engstruct.2015.07.028⟩
Journal articles hal-01695962v1

A thermal active restrained shrinkage ring test to study the early age concrete behaviour of massive structures

M. Briffaut , F. Benboudjema , J.M. Torrenti , G. Nahas
Cement and Concrete Research, 2011, 41 (1), pp.56 - 63. ⟨10.1016/j.cemconres.2010.09.006⟩
Journal articles hal-01695975v1

Numerical analysis of the thermal active restrained shrinkage ring test to study the early age behavior of massive concrete structures

M. Briffaut , F. Benboudjema , J.M. Torrenti , G. Nahas
Engineering Structures, 2011, 33 (4), pp.1390 - 1401. ⟨10.1016/j.engstruct.2010.12.044⟩
Journal articles hal-01695972v1

Influence of limestone filler and of the size of the aggregates on DEF

Mohamad Al Shamaa , Stéphane Lavaud , Loïc Divet , Jean-Baptiste Colliat , Georges Nahas et al.
Cement and Concrete Composites, 2016, 71, pp.175-180. ⟨10.1016/j.cemconcomp.2016.05.007⟩
Journal articles hal-01330226v1
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Effect of the Young modulus variability on the mechanical behaviour of a nuclear containment vessel

Thomas de Larrard , Jean-Baptiste Colliat , Farid Benboudjema , Jean-Michel Torrenti , Georges Nahas et al.
Nuclear Engineering and Design, 2010, pp.166 - 184. ⟨10.1016/j.nucengdes.2010.09.031⟩
Journal articles hal-00542640v1

Air-steam leakage through cracks in concrete walls

H. Simon , G. Nahas , N. Coulon
Nuclear Engineering and Design, 2007, 237 (15-17 SPEC. ISS.), pp.1786-1794. ⟨10.1016/j.nucengdes.2007.03.025⟩
Journal articles istex hal-03015598v1

Numerical analysis of the thermal active restrained shrinkage ring test to study the early age behavior of massive concrete structures

M Briffaut , F Benboudjema , Jean Michel Torrenti , G Nahas
Engineering Structures, 2011, 33 (4), pp 1390-1401. ⟨10.1016/j.engstruct.2010.12.044⟩
Journal articles hal-00881450v1
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NUMERICAL ANALYSIS OF FASTENERS USED IN CIVIL ENGINEERING STRUCTURES

Aya Rima , Cécile Oliver Oliver-Leblond , Frédéric Ragueneau , Thierry Guillet , Marie Helene Bonhomme et al.
Fib Symposium 2020, Nov 2020, Shanghai, China
Conference papers hal-03233882v1