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Number of documents

66

Cédric GIRY


Assistant Professor

_____________________________________________________________________________________

Ecole Normale Supérieur Paris-Saclay

Department of Civil Engineering

In charge of the 2nd year of Master in Civil engineering - Materials and structures

_____________________________________________________________________________________

LMT - Laboratoire de Mécanique et Technologie

Member of "Environmental and Civil Engineering" division

In charge of the Thematical Research Unit: Dynamic and behavior of civil engineering structures

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Journal articles22 documents

  • Pierre-Jean Tisserand, Héloïse Rostagni, Cédric Giry, Thi Thanh Huyen Nguyen, Rodrigue Desmorat, et al.. An orthotropic damage model with internal sliding and friction for masonry-like material. Engineering Fracture Mechanics, Elsevier, 2022, 267, pp.108397. ⟨10.1016/j.engfracmech.2022.108397⟩. ⟨hal-03640573⟩
  • C. Franco, C. Chesnais, J-F. Semblat, Cédric Giry, C. Desprez. Finite element formulation of a homogenized beam for reticulated structure dynamics. Computers & Structures, Elsevier, 2022, 261-262, pp.106729. ⟨10.1016/j.compstruc.2021.106729⟩. ⟨hal-03526283⟩
  • Cédric Giry, Clotilde Chambreuil, Frédéric Ragueneau, Pierre Léger. Seismic energy dissipation in reinforced concrete beam: investigating damping formulations. European Journal of Environmental and Civil Engineering, Taylor & Francis, 2021, pp.1-27. ⟨10.1080/19648189.2021.2009380⟩. ⟨hal-03467808⟩
  • Matthieu Vitse, Martin Poncelet, Alaa Eddin Iskef, John-Eric Dufour, Renaud Gras, et al.. Toward virtual design and optimization of a structural test monitored by a multi-view system. Journal of Strain Analysis for Engineering Design, SAGE Publications, 2021, 56 (2), pp.112-128. ⟨10.1177/0309324720910887⟩. ⟨hal-02456755⟩
  • Santosh Kakarla, Giuseppe Rastiello, Benjamin Richard, Cédric Giry. Coupled continuous–discrete formulation based on microplane and strong discontinuity models for representing non-orthogonal intersecting cracks. Engineering Fracture Mechanics, Elsevier, 2021, 245, pp.107565. ⟨10.1016/j.engfracmech.2021.107565⟩. ⟨hal-03164511⟩
  • Georgia Poursoulis, Cédric Giry, Hélène Dessales. Archaeoseismology in France: developments and new perspectives for cultural heritage preservation. Comptes Rendus. Géoscience, Académie des sciences (Paris), 2021, 353 (S1), pp.1-23. ⟨10.5802/crgeos.92⟩. ⟨hal-03473949⟩
  • Cédric Giry, Alessandro Stocchi, Irmela Zentner, Sophie Capdevielle, Frédéric Ragueneau, et al.. Methodology for updating magnitudes assigned to historical earthquakes: application to the La Tour-du-Pin 1889 earthquake. Comptes Rendus. Géoscience, Académie des sciences (Paris), 2021, 353 (S1), pp.1-14. ⟨10.5802/crgeos.82⟩. ⟨hal-03356745⟩
  • Francesco Riccardi, Cédric Giry, Fabrice Gatuingt. Enhanced finite element formulation incorporating stress jumps and interface behaviour in structures with embedded linear inclusions. International Journal for Numerical Methods in Engineering, Wiley, 2021, 122 (3), pp.726-751. ⟨10.1002/nme.6557⟩. ⟨hal-02955768⟩
  • Alessandro Stocchi, Cédric Giry, Sophie Capdevielle, Irmela Zentner, Emmanuelle Nayman, et al.. A simplified non-linear modelling strategy to generate fragility curves for old masonry buildings. Computers & Structures, Elsevier, 2021, 254, pp.106579. ⟨10.1016/j.compstruc.2021.106579⟩. ⟨hal-03250817⟩
  • Flavien Thierry, Giuseppe Rastiello, Cédric Giry, Fabrice Gatuingt. One-dimensional Eikonal Non-Local (ENL) damage models: Influence of the integration rule for computing interaction distances and indirect loading control on damage localization. Mechanics Research Communications, Elsevier, 2020, 110, ⟨10.1016/j.mechrescom.2020.103620⟩. ⟨hal-03003177⟩
  • T. Heitz, Cédric Giry, B. Richard, F. Ragueneau. Identification of an equivalent viscous damping function depending on engineering demand parameters. Engineering Structures, Elsevier, 2019, 188, pp.637-649. ⟨10.1016/j.engstruct.2019.03.058⟩. ⟨hal-02079797⟩
  • Benjamin Richard, Giuseppe Rastiello, Cédric Giry, Francesco Riccardi, Romili Paredes, et al.. CastLab: an object-oriented finite element toolbox within the Matlab environment for educational and research purposes in computational solid mechanics. Advances in Engineering Software, Elsevier, 2019, 128, pp.136-151. ⟨10.1016/j.advengsoft.2018.08.016⟩. ⟨hal-01969348⟩
  • T. Heitz, A. Le Maoult, B. Richard, Cédric Giry, F. Ragueneau. Dissipations in reinforced concrete components: Static and dynamic experimental identification strategy. Engineering Structures, Elsevier, 2018, 163, pp.436-451. ⟨10.1016/j.engstruct.2018.02.065⟩. ⟨hal-03321381⟩
  • Giuseppe Rastiello, Cédric Giry, Fabrice Gatuingt, Rodrigue Desmorat. From diffuse damage to strain localization from an Eikonal Non-Local (ENL) Continuum Damage model with evolving internal length. Computer Methods in Applied Mechanics and Engineering, Elsevier, 2018, 331, pp.650-674. ⟨10.1016/j.cma.2017.12.006⟩. ⟨hal-01702706⟩
  • Benjamin Richard, Ejona Kishta, Cédric Giry, Frédéric Ragueneau. Strong discontinuity analysis of a class of anisotropic continuum damage constitutive models ? Part I: Theoretical considerations. Mechanics Research Communications, Elsevier, 2017, ⟨10.1016/j.mechrescom.2016.09.010⟩. ⟨hal-01545344⟩
  • Ejona Kishta, Benjamin Richard, Cédric Giry, Frédéric Ragueneau. Strong discontinuity analysis of a class of anisotropic continuum damage constitutive models – Part II: Concrete material application. Mechanics Research Communications, Elsevier, 2017, ⟨10.1016/j.mechrescom.2017.03.004⟩. ⟨hal-01545348⟩
  • Ejona Kishta, Cédric Giry, Benjamin Richard, Frédéric Ragueneau, Mikel Balmaseda. A discrete anisotropic damage constitutive law with an enhanced mixed-mode kinematics: Application to RC shear walls. Engineering Fracture Mechanics, Elsevier, 2017, 184, pp.121-140. ⟨10.1016/j.engfracmech.2017.08.005⟩. ⟨hal-01581198⟩
  • Marina Bottoni, Frédéric Dufour, Cédric Giry. Topological search of the crack pattern from a continuum mechanical computation. Engineering Structures, Elsevier, 2015, 99, pp.346-359. ⟨10.1016/j.engstruct.2015.05.005⟩. ⟨hal-01545335⟩
  • Benjamin Richard, Nicolas Ile, Alberto Frau, Amandine Ma, Olivier Loiseau, et al.. Experimental and numerical study of a half-scaled reinforced concrete building equipped with thermal break components subjected to seismic loading up to severe damage state. Engineering Structures, Elsevier, 2015, 92, pp.29 - 45. ⟨10.1016/j.engstruct.2015.03.017⟩. ⟨hal-01545324⟩
  • Cédric Giry, Cécile Oliver Oliver-Leblond, Frédéric Dufour, Frédéric Ragueneau. Cracking analysis of reinforced concrete structures. European Journal of Environmental and Civil Engineering, Taylor & Francis, 2014, 18 (7), pp.724-737. ⟨10.1080/19648189.2014.881756⟩. ⟨hal-01516564⟩
  • Claire Limoge-Schraen, Cédric Giry, Cedric Desprez, Frédéric Ragueneau. Toward a large-scale seismic assessment method for heritage building: vulnerability of masonry baroque churches. European Journal of Environmental and Civil Engineering, Taylor & Francis, 2014, 20 (6), pp.680 - 710. ⟨10.1080/19648189.2015.1061459⟩. ⟨hal-01545310⟩
  • Cédric Giry, Frédéric Dufour, Jacky Mazars. Stress-based nonlocal damage model. International Journal of Solids and Structures, Elsevier, 2011, 48 (25-26), pp.3431 - 3443. ⟨10.1016/j.ijsolstr.2011.08.012⟩. ⟨hal-01545303⟩

Conference papers41 documents

  • Breno Ribeiro Nogueira, Cédric Giry, Giuseppe Rastiello, Fabrice Gatuingt. Analyse unidimensionnelle des effets de bords et de diffusion de l'endommagement pour des méthodes non locales avec interactions évolutives. 15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France. ⟨hal-03717979⟩
  • Clotilde Chambreuil, Cédric Giry, Frédéric Ragueneau, Pierre Léger. Dissipations in reinforced concrete beams. 14th Virtual Congress WCCM & ECCOMAS 2020, Jan 2021, Paris (virtual congress), France. ⟨hal-03761864⟩
  • Clotilde Chambreuil, Cédric Giry, Frédéric Ragueneau, Pierre Léger. Locale scale damping model for reinforced concrete elements. 8th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Jun 2021, Athens (virtual congress), Greece. ⟨hal-03761871⟩
  • Clotilde Chambreuil, Cédric Giry, Frédéric Ragueneau, Pierre Léger. Analyse de la dissipation dans des éléments de structures en béton armé. 10ème Colloque National de l'AFPS, Sep 2019, Strasbourg, France. ⟨hal-03761879⟩
  • Santosh Kakarla, G Rastiello, Benjamin Richard, Cédric Giry. From anisotropic damage to multiple cracks by coupling a microplane model and a strong discontinuity formulation in the Embedded Finite Element Method. Sixth International Conference on Computational Modeling of Fracture and Failure of Materials and Structures - CFRAC 2019, Jun 2019, Braunschweig, Germany. ⟨hal-02535833⟩
  • Franco Carolina, Celine Chesnais, Jean-François Semblat, Cedric Desprez, Cédric Giry. Une technique d'homogénéisation appliquée aux bâtiments périodiques multiportiques. 10ème colloque national de l'AFPS - AFPS’19, Sep 2019, Strasbourg, France. ⟨hal-02535037⟩
  • P-J Tisserand, C Giry, T. T. H. Nguyen, Rodrigue Desmorat, F. Ragueneau. Couplage élasticité -endommagement -plasticité dans un cadre explicitement orthotrope pour la modélisation de la maçonnerie sous sollicitations cycliques multiaxiales. CSMA 2019, 14ème colloque national en calcul des structures, May 2019, Giens, France. ⟨hal-02397081⟩
  • Flavien Thierry, G. Rastiello, C Giry, Fabrice Gatuingt. Analyse unidimensionnelle de la transition « endommagement non local eikonal-fissure cohésive ». 14ème Colloque National en Calcul des Structures, CSMA 2019, May 2019, Presqu'île de Giens, France. ⟨hal-02436634⟩
  • Flavien Thierry, Giuseppe Rastiello, Cédric Giry, Fabrice Gatuingt. Damage-to-fracture transition through an Eikonal Non-Local (ENL) continuum damage formulation with embedded strong discontinuities. 10th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS-X, Jun 2019, Bayonne, France. ⟨10.21012/FC10.233386⟩. ⟨hal-02436622⟩
  • Alessandro Stocchi, Cédric Giry, Zentner Irmela, Emmanuelle Nayman, Sophie Capdevielle, et al.. Methodology for the reassessment of magnitudes assigned to historical earthquakes. 12th Canadian Conference of Earthquake Engineering, Jun 2019, Quebec, Canada. ⟨hal-02171540⟩
  • Clotilde Chambreuil, Thomas Heitz, Cédric Giry, Frédéric Ragueneau. Analyse de la dissipation dans des éléments de structures en béton armé. 10ème colloque national de l'AFPS - AFPS’19, Sep 2019, Strasbourg, France. ⟨hal-02535053⟩
  • Francesco Riccardi, Cédric Giry, Fabrice Gatuingt. Enhanced finite elements for the simulations of structures with embedded anchors. 10th International Conference on Fracture Mechanics of Concrete and Concrete Structures, FraMCoS-X, Jun 2019, Bayonne, France. ⟨10.21012/FC10.233539⟩. ⟨hal-02436625⟩
  • Alessandro Stocchi, Cédric Giry, Irmela Zentner, Emmanuelle Nayman, Sophie Capdevielle, et al.. Méthodologie pour l'actualisation de la magnitude d'un séisme historique. 10ème Colloque National AFPS 2019, Sep 2019, Strasbourg, France. ⟨hal-02512020⟩
  • Giuseppe Rastiello, Cédric Giry, Fabrice Gatuingt, Flavien Thierry, Rodrigue Desmorat. Nonlocal damage formulation with evolving internal length: the Eikonal nonlocal approach. Computational Modelling of Concrete Structures, Euro-C 2018, 2018, Bad Hofgastein, Austria. ⟨hal-02153180⟩
  • Rana Akiki, Cédric Giry, Fabrice Gatuingt. Characterization of cracks of damaged concrete structures in dynamics. Computational Modelling of Concrete Structures, Euro-C 2018, 2018, Bad Hofgastein, Austria. ⟨hal-02153191⟩
  • Cédric Giry, Yi Zhu, Irmela Zentner, Sophie Capdevielle, Frédéric Ragueneau, et al.. METHODOLOGY FOR THE REASSESSMENT OF MAGNITUDES ASSIGNED TO HISTORICAL EARTHQUAKES. ECEE; 16th European Conference on Earthquake Engineering, Jun 2018, Thessaloniki, Greece. ⟨hal-01836925⟩
  • Rana Akiki, Cédric Giry, Fabrice Gatuingt. Non-intrusive analysis of damaged zone of concrete structures for real cracks description. 13th World Congress on Computational Mechanics, WCCM2018, 2018, New-York, United States. ⟨hal-02153207⟩
  • Cécile Oliver Oliver-Leblond, Cédric Giry, Claire Limoge Schraen, Maxime Vassaux, Elsa Anglade, et al.. A beam-particle model to identify constitutive laws for quasi-brittle materials under complex loading: From concrete to masonry. Conference on Computational Modelling of Concrete and Concrete Structures (EURO-C 2018), Feb 2018, Bad Hofgastein, Austria. ⟨hal-01850066⟩
  • Giuseppe Rastiello, Cedric Giry, Fabrice Gatuingt, Rodrigue Desmorat. Non-local interactions across damaged bands and near notches or free-edges in isotropic Eikonal Non-Local (ENL) damage models. 10th European Solid Mechanics Conference, ESMC 2018,, 2018, Bologne, Italy. ⟨hal-02153171⟩
  • G Rastiello, C Giry, F. Gatuingt, R. Desmorat. Nonlocal damage formulation with evolving internal length: the Eikonal nonlocal approach. Fifth International Conference on Computational Modeling of Fracture and Failure of Materials and Structures - CFRAC 2017, Jun 2017, Nantes, France. ⟨hal-01623490⟩
  • Rana Akiki, Cédric Giry, F. Gatuingt. CRACKING ANALYSIS OF FIBRE REINFORCED STRUCTURES SUBJECT TO DYNAMIC LOADING. 14th International Conference on Fracture (ICF 14), Jun 2017, Rhodes, Greece. ⟨hal-01623494⟩
  • Cédric Giry, Claire Limoge Schraen, Maxime Vassaux, Frédéric Ragueneau. A discrete simulation tool for the study of old masonry nonlinear behavior. 16th World Conference on Earthquake, 16WCEE 2017, Jan 2017, Santiago, Chile. ⟨hal-01715838⟩
  • Rana Akiki, Cédric Giry, Fabrice Gatuingt. Étude de la fissuration d'une structure en béton de fibres sous sollicitations dynamiques. 13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France. ⟨hal-01899262⟩
  • Thomas Heitz, Cédric Giry, Benjamin Richard, Frédéric Ragueneau. How are the equivalent damping ratios modified by nonlinear engineering demand parameters?. 6th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN), Jun 2017, Rhodes, Greece. pp.15 - 17. ⟨hal-01634677⟩
  • Thomas Heitz, Benjamin Richard, Cedric Giry, Frédéric Ragueneau, Alain Le Maoult. Damping identification and quantification: experimental evidences and first numerical results. 16th World Conference on Earthquake Engineering, Jan 2017, Santiago, Chile. ⟨hal-01633809⟩
  • Rana Akiki, Fabrice Gatuingt, Cédric Giry, Nicolas Schmitt, Lavinia Stéfan. MODELING AND SIMULATION FOR AN OPTIMIZED DESIGN OF A DYNAMIC BENDING TEST. 7th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS Congress 2016, Jun 2016, Crete Island, Greece. pp.242-253, ⟨10.7712/100016.1808.9862⟩. ⟨hal-01498192⟩
  • Giuseppe Rastiello, Cédric Giry, Fabrice Gatuingt, Rodrigue Desmorat, Milan Jirásek. Nonlocal damage with evolving internal length: the Eikonal nonlocal formulation. COLLOQUIUM LAGRANGIANUM 2016, May 2016, Montpellier, France. ⟨hal-01623655⟩
  • A. Iskef, John-Eric Dufour, B. Raka, M. Poncelet, Cédric Giry, et al.. Essai multiaxial d'assemblage poutre-poteau en béton armé. Proc. of Techniques d'Imagerie pour la CaractArisation des MatAriaux et des Structures du GAnie Civil, 2016, Unknown, Unknown Region. ⟨hal-01576730⟩
  • Cédric Giry, Frédéric Ragueneau. Analyse du comportement tridimensionnel de structures en béton armé sous chargement sismique. 9ème colloque national de l'AFPS - AFPS’15, Nov 2015, Marne-la-Vallée, France. ⟨hal-02536201⟩
  • Claire Limoge Schraen, Maxime Vassaux, Cédric Giry, Cedric Desprez, Philippe Gueguen, et al.. Trois points clés pour un diagnostic de vulnérabilité sismique à grande échelle de monuments historiques. 9ème colloque national de l'AFPS - AFPS’15, Nov 2015, Marne-la-Vallée, France. ⟨hal-02536198⟩
  • Alaa Eddin Iskef, Fabrice Gatuingt, Frédéric Ragueneau, Cédric Giry. Modeling the nonlinear mechanical response of reinforced concrete structures by simplified approaches. Third International Conference on Geotechnics, Buildings and Structures (CIGOS 2015 ), May 2015, Paris, France. ⟨hal-01623728⟩
  • Cédric Giry, Maxime Vassaux, Eleni Minga, V. Crozet, Frédéric Ragueneau. Modelling the behavior of quasi-brittle materials under cyclic loading. EMMC14 - European Mechanics of Materials Conference 2014, Aug 2014, Gotherborg, France. ⟨hal-02535877⟩
  • Cédric Giry, Cécile Oliver Oliver-Leblond, F. Ragueneau, Ejona Kishta. Non-local model and global-local cracking analysis for the study of size effect. Computational Modeling of Concrete Structures (EURO-C), 2014, St. Anton Am Arlberg, Austria. ⟨hal-01656143⟩
  • Claire Limoge Schraen, Cédric Giry, Cédric Desprez, Frédéric Ragueneau, Maurizio Brocato. Evaluation de la vulnérabilité sismique du patrimoine historique : Modélisation numérique. AUGC - 32èmes rencontres de l'Association Universitaire de Génie Civil, Jun 2014, France. 10p. ⟨hal-01030758⟩
  • Ejona Kishta, Cécile Oliver Oliver-Leblond, Cédric Giry, Frédéric Ragueneau. Milieux nonlocaux continus et réanalyse locale discrète pour l'étude de l'effet d'échelle du béton. 31ème rencontres universitaires de l'AUGC, May 2013, Cachan, France. ⟨hal-01692530⟩
  • Cédric Giry, Frédéric Dufour, J. Mazars, Panagiotis Kotronis. Stress state influence on nonlocal interactions in damage modelling. EURO-C 2010, Computational Modelling of Concrete Structures, Mar 2010, Rohrmoos/Schladming, Austria. pp.145-152. ⟨hal-01008966⟩
  • Ludovic Jason, Christian La Borderie, Cédric Giry, Benjamin Richard, Marion Chambart, et al.. Benchmark on the cracking simulation of reinforced concrete ties. FraMCoS 7, 2010, Jeju, South Korea. ⟨hal-02947057⟩
  • Cedric Giry, Marina Bottoni, Frédéric Dufour, Panagiotis Kotronis, Jacky Mazars. Endommagement et fissuration du béton armé : passage continu – discret. CFM'09, XIXème congrès français de Mécanique, Aug 2009, Marseille, France. ⟨hal-00364373⟩
  • Cédric Giry, B. Zhao, Panagiotis Kotronis, J. Mazars. Simplified Modeling Strategies for non linear dynamic calculations of the benchmark SMART2008. SMART 2008 Workshop, Jul 2008, CEA Saclay, France. ⟨hal-01008894⟩
  • Panagiotis Kotronis, J. Mazars, Stéphane Grange, Cédric Giry. Simplified Modeling Strategies for non linear dynamic calculations of RC structural walls including Soil-Structure Interaction. 6th International Conference on Computation of Shell and Spatial Structures, IASS-IACM 2008: "Spanning Nano to Mega", May 2008, Cornell University, Ithaca, NY, United States. ⟨hal-01008893⟩
  • B. Zhao, Cédric Giry, Panagiotis Kotronis, J. Mazars, P. Pegon, et al.. Best Prediction of the benchmark SMART 2008. SMART 2008 Workshop, Jul 2008, CEA Saclay, France. ⟨hal-01007941⟩

Poster communications2 documents

  • Arnaud Montabert, Hélène Dessales, Julien Clément, D. Mercerat, Andrea Arrighetti, et al.. Characterizing ground motion of historical earthquakes : the case of Sant'Agata del Mugello. 5èmes Rencontres Scientifiques et Techniques Résif, Nov 2021, Obernai (67210), France. ⟨hal-03482590⟩
  • P-J. Tisserand, C Giry, T. T. H. Nguyen, F. Ragueneau. Calcul des ponts en maçonnerie sous sollicitations sismiques : de la loi de comportement au calcul de structures. 10ème colloque national de l'AFPS - AFPS’19, Sep 2019, Strasbourg, France. ⟨hal-02397171⟩

Book sections1 document