← Retour à GEOMEC : Géomécanique environnementale
Cet axe de recherche a pour objectif le développement de méthodes d’analyse multi-échelles destinées à la caractérisation des effets de l’évolution de la microstructure sur le comportement des géomatériaux soumis à des sollicitations complexes. Parmi ces sollicitations peuvent notamment être cités : les phénomènes d’érosion interne, la filtration, l’écrêtage, les chargements cycliques, les cycles drainage-imbibition, les chargements thermiques, les chargements couplés thermo-hydro-poro-chemo-mécaniques.
En particulier, l’intérêt sera porté sur les instabilités couplées dans les géomatériaux aussi bien à l’échelle microscopique, telles que les instabilités des chaînes de force dans les matériaux granulaires, qu’à celle mésoscopique de l’échantillon de laboratoire, telles que les instabilités diffuses, qui donnent lieu à l’effondrement du matériau, les instabilités par localisation des déformations ou de l’écoulement des phases fluides (fingering) ; et finalement à l’échelle macroscopique des conditions in-situ, telles que les glissements de terrain, la réactivation de failles, la liquéfaction de sols, l’érosion côtière, l’érosion fluviale des digues ou des barrages en remblai.
Dans cet axe de recherche, nos travaux peuvent être regroupés en trois sous-axes :
Moyens
Des méthodes expérimentales et des techniques optiques adaptées sont développées pour le suivi en laboratoire des processus susmentionnés. Il convient de noter que parmi ces objets de recherche, certains sont sans équivalent dans le monde.
La modélisation mécanique est développée en se positionnant toujours à l’interface entre la modélisation macroscopique des milieux continus, enrichis et/ou micro-morphes, et la modélisation par homogénéisation, afin de maîtriser toute problématique liée à la nature multi-physique et multi-échelles des phénomènes considérés.
La simulation numérique est asservie à la modélisation mécanique à travers le développement d’éléments finis adaptés, mais elle en sera aussi autonome dans le cadre du développement de méthodes d’éléments discrets (DEM), SPH (Smoothed Particle Hydrodynamics) et du « Machine Learning ».
• Appareillages expérimentaux (machine biaxiale, d’interfaces multi-phasiques, érodimètres triaxiaux,…)
• Méthodes de simulation numérique (FEM, DEM, SPH, LBM, FFT-based upscaling method)
Projets en cours
- ANR PERSÉE – PERmeability evolution of granular Soils in an internal Erosion context (2022 – 2026)
- Carnot MERS MERCC : « Modélisation de l’érosion des littoraux face aux changements climatiques » (2022-2025). CARNOT MERS
- Contribution expérimentale et numérique à l’étude des risques des ouvrages hydrauliques en terre », financé par EDF-Centre d’Ingénierie Hydraulique, Verbund (2020-2024)
Membres
Fateh BENDAHMANEMaître de conférences
Rachel GELETMaîtresse de conférences
Pierre-Yves HICHERProfesseur émérite
Panagiotis KOTRONISProfesseur des universitésDidier MAROTProfesseur des universités
Ngocson NGUYENMaître de conférences
Siddhartha-Harsha OMMIMaître de conférences
Giulio SCIARRAProfesseur des universités
Publications
Type de publication
Année
A novel multiphysics-multiscale approach for seepage-induced erosion in granular slopes, Jie Yang, Zhen Yu Yin, Pierre Yves Hicher, Farid Laouafa, International Journal of Mechanical Sciences, Vol. 310, number 111088 (2026), doi:10.1016/j.ijmecsci.2025.111088
A macro-element for circular shallow foundations on rigid inclusion-reinforced soil, Ramon Alcala-Ochoa, Zheng Li, Panagiotis Kotronis, Giulio Sciarra, Soil Dynamics and Earthquake Engineering, Vol. 202, number 110037, issue 190 (2026), doi:10.1016/j.soildyn.2025.110037
Molecular Insights Into the Water Freezing on Kaolinite Surfaces: The Key Role of Surface Properties, Yijie Wang, Zhen Yu Yin, Pierre Yves Hicher, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 50, number 12, pp. 3530-3545 (2026), doi:10.1002/nag.70280
Editorial: Special issue on “Multiscale Modeling of Geomechanics”, Weijian Liang, Zhen Yu Yin, Pierre Yves Hicher, Computers and Geotechnics, Vol. 197, number 108116 (2026), doi:10.1016/j.compgeo.2026.108116
The compressibility of kaolin clay: a micromechanical perspective based on DEM, Bo Liu, Zhen Yu Yin, Pierre Yves Hicher, Canadian Geotechnical Journal, Vol. 63, pp. 1-19 (2026), doi:10.1139/cgj-2024-0724
Modelling permeability evolution in a suffusion context, Mohamed El Shamieh, Rachel Gelet, François Bignonnet, Ngoc-Son Nguyen, Didier Marot, 32nd European Working Groupe on Internal Erosion EWG-IE Meeting (2026)
Comparison of Interface Shear Behavior and Physical Properties of Sand-Clay Mixtures Prepared by Slurry and Dry Tamping Methods, Kexin Yin, Anne-Laure Fauchille, Roxana Vasilescu, Christophe Dano, Panagiotis Kotronis, Giulio Sciarra, Geotechnical Testing Journal, Vol. 49, number 420, issue 3 (2026), doi:10.1520/GTJ20250050
Modeling Large-Deformation Geotechnical Problems in Granular Soils: Integrating a Micromechanics-Based Model With the Explicit Finite Element Method, Chaofa Zhao, Qisen Niu, Zeyong Liu, Zhen Yu Yin, Pierre Yves Hicher, International Journal for Numerical and Analytical Methods in Geomechanics, number 248, issue 3 (2026), doi:10.1002/nag.70434
A hydraulic conductivity model incorporating adsorption and capillarity for unsaturated/frozen soil, Yijie Wang, Yandi Wu, Liming Hu, Pierre Yves Hicher, Zhen Yu Yin, Engineering Geology, Vol. 353, number 108093, issue 5 (2025), doi:10.1016/j.enggeo.2025.108093
Modeling the Swelling Behavior of Clayey Geomaterials Across Scales: Advances and Challenges, Hamza Mhamdi Alaoui, Chaofa Zhao, Wenbo Niu, Pierre Yves Hicher, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 49, number 3, issue 1, pp. 395-419 (2025), doi:10.1002/nag.3881
Interfacial mechanical behavior of epoxy-quartz: MD nanoindentation and nanoscratching study, Pengchang Wei, Zhen Yu Yin, Pierre Yves Hicher, Wangqi Xu, Acta Geotechnica, Vol. 20, number 2132, issue 9, pp. 1599-1620 (2025), doi:10.1007/s11440-024-02503-9
Characterizing the onset and development of internal erosion in gap-graded soils under complex stress states, Bikram Oli, Rachel Gelet, Didier Marot, Fateh Bendahmane, Ngoc Son Nguyen, Jean Robert Courivaud, Acta Geotechnica, Vol. 20, number 1, issue 1, pp. 3581-3598 (2025), doi:10.1007/s11440-025-02573-3
Long-term thermo-mechanical behaviour of an energy pile installed in clay: Field experiments and numerical simulations, Changhao Qiu, Roxana Vasilescu, Mirna Doghman, Hussein Mroueh, Thibault Badinier, Fabien Szymkiewicz, Aghiad Khadour, Van Tri Nguyen, Jean Michel Pereira, Panagiotis Kotronis, Anh Minh Tang, Energy and Buildings, Vol. 349, number 116498, issue 2 (2025), doi:10.1016/j.enbuild.2025.116498
Hysteresis at low humidity on vapor sorption isotherm of Ca-montmorillonite: The key role of interlayer cations, Yijie Wang, Zhen Yu Yin, Pierre Yves Hicher, Liming Hu, Applied Clay Science, Vol. 263, number 107628, issue 6 (2025), doi:10.1016/j.clay.2024.107628
Impact of flow direction and soil characteristics on suffusion susceptibility: Analyzing soil resistance and filtration effects, Dinh Minh Tran, Didier Marot, Fateh Bendahmane, Rachel Gelet, Geomechanics for Energy and the Environment, Vol. 42, number 100657, issue 5 (2025), doi:10.1016/j.gete.2025.100657
Swelling pressure of clayey geomaterials: A comprehensive analysis of experimental methods, numerical estimates and molecular dynamics simulations, Hamza Mhamdi Alaoui, Chaofa Zhao, Wenbo Niu, Daojia Wu, Pierre Yves Hicher, Applied Clay Science, Vol. 276, number 107881, issue 2 (2025), doi:10.1016/j.clay.2025.107881
Measurement, self-similarity, and TNT equivalence of blasts from exploding wires, A. Morsel, F. Masi, P. Kotronis, I. Stefanou, Shock Waves, Vol. 35, issue 1, pp. 17-35 (2025), doi:10.1007/s00193-024-01209-x
miniBLAST: A Novel Experimental Setup for Laboratory Testing of Structures Under Blast Loads, A. Morsel, F. Masi, E. Marché, G. Racineux, P. Kotronis, I. Stefanou, Experimental Techniques, Vol. 49, number 2708, issue 9, pp. 655-675 (2025), doi:10.1007/s40799-024-00771-4
Molecular Dynamics Study on Quartz-Indenter Shape and Depth Effects in Epoxy Interfacial Mechanics, Pengchang Wei, Zhen Yu Yin, Pierre Yves Hicher, Yuanyuan Zheng, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 49, issue 13, pp. 2949-2964 (2025), doi:10.1002/nag.4021
Molecular insights into the shear behavior of interstratified illite-smectite clays: Effects of hydration and illitization, Wenbo Niu, Chaofa Zhao, Hamza Mhamdi Alaoui, Zhongxuan Yang, Pierre Yves Hicher, Geomechanics for Energy and the Environment, Vol. 44, number 100759, issue 3 (2025), doi:10.1016/j.gete.2025.100759
Quantification of localised strains induced within a granular medium by a biphasic flow via digital image correlation, Rana Al Nemer, Julien Réthoré, Giulio Sciarra, Strain, Vol. 61, issue 2 (2025), doi:10.1111/str.12480
Hysteresis at Low Relative Humidity on Vapor Sorption Isotherm of Na-Montmorillonite, Yijie Wang, Liming Hu, Zhen Yu Yin, Pierre Yves Hicher, Yandi Wu, Journal of Geotechnical and Geoenvironmental Engineering, Vol. 151, issue 11 (2025), doi:10.1061/JGGEFK.GTENG-13726
THE INTERPLAY OF CLAY BEHAVIOR AND PARTICLE STRUCTURING: A MULTISCALE INVESTIGATION, M. Ma, F. Bennai, M. Hattab, P. Y. Hicher, F. Nicot, IOP Conference Series: Earth and Environmental Science, Iop Conference Series Earth and Environmental Science, Vol. 1480 (2025), doi:10.1088/1755-1315/1480/1/012096
Influence of corn starch gel on the mechanical properties of compressed earth blocks made with termite mound soil from Macrotermes, Berthia Malonga, Philippe Poullain, Stéphanie Bonnet, Fateh Bendahmane, Nabil Issaadi, Ahmed Koubaa, Louis Ahouet, Materials and Structures Materiaux Et Constructions, Vol. 58, number 223, issue 10 (2025), doi:10.1617/s11527-025-02877-6
Micromechanical investigation of the asymptotic behaviour of granular materials, Bo Liu, Zhen Yu Yin, Pierre Yves Hicher, International Journal of Solids and Structures, Vol. 318, number 113423 (2025), doi:10.1016/j.ijsolstr.2025.113423
Influence of the Initial Clay Fabric on the Progressive Destructuring Process under One-Dimensional Compression, Mengyu Ma, Fares Bennai, Mahdia Hattab, Pierre Yves Hicher, François Nicot, Journal of Engineering Mechanics, Vol. 151, number 633, issue 11 (2025), doi:10.1061/JENMDT.EMENG-8387
Modelling Transition Between Fully and Partially Saturated Porous Media via a New Implicit Formulation of Interface Evolution, Julien Bomberault, Quentin Rousseau, Ngoc Son Nguyen, Giulio Sciarra, Transport in Porous Media, Vol. 152, number 011002, issue 10 (2025), doi:10.1007/s11242-025-02215-y
NUMERICAL INVESTIGATION OF A PERMEABILITY-MICROSTRUCTURE RELATIONSHIP IN THE CONTEXT OF INTERNAL EROSION, M. El Shamieh, N. Nguyen, F. Bignonnet, R. Gelet, D. Marot, IOP Conference Series: Earth and Environmental Science, Iop Conference Series Earth and Environmental Science, Vol. 1480 (2025), doi:10.1088/1755-1315/1480/1/012031
Durability and Efficiency of Energy Piles: A Multi-Year Investigation Under Real Operating Conditions, Roxana Vasilescu, Panagiotis Kotronis, Christophe Dano, Anne-Laure Fauchille, Philippe Gotteland, 3rd International Conference on Energy Geotechnics 2025 (2025)
Comportement mécanique des sols fins en lien avec leur microstructure initiale, Mengyu Ma, Fares Bennai, Mahdia Hattab, Pierre-Yves Hicher, François Nicot, 26e Congrès Français de Mécanique (2025)
Hydro-mechanical analysis of particle migration in fractures with CFD-DEM, Tuo Wang, Pei Wang, Zhen yu Yin, Farid Laouafa, Pierre Yves Hicher, Engineering Geology, Vol. 335, number 107557 (2024), doi:10.1016/j.enggeo.2024.107557
Incorporating mitigation strategies in machine learning for landslide susceptibility prediction, Hai Min Lyu, Zhen Yu Yin, Pierre Yves Hicher, Farid Laouafa, Geoscience Frontiers, Vol. 15, number 101869, issue 5 (2024), doi:10.1016/j.gsf.2024.101869
Influence of clay fraction on the shear behavior of an interface between sand-clay mixture and concrete, Kexin Yin, Anne Laure Fauchille, Roxana Vasilescu, Christophe Dano, Panagiotis Kotronis, Giulio Sciarra, Geomechanics for Energy and the Environment, Vol. 38, number 100543, issue 1 (2024), doi:10.1016/j.gete.2024.100543
A Hydraulic Gradient and Stress-Controlled Erosion Apparatus for Assessing Soil Internal Erosion, Didier Marot, Bikram Oli, Fateh Bendahmane, Rachel Gelet, Philippe Leroy, Geotechnical Testing Journal, Vol. 47, issue 6 (2024), doi:10.1520/GTJ20230454
Swelling-driven mechanics of partially cross-linked polymer gels: Steady state solutions, Paola Nardinocchi, Siddhartha H. Ommi, Giulio Sciarra, International Journal of Engineering Science, Vol. 202, number 104101, issue 11 (2024), doi:10.1016/j.ijengsci.2024.104101
3D failure envelope of rigid inclusion reinforced foundations, Ramon Alcala-Ochoa, Zheng Li, Panagiotis Kotronis, Giulio Sciarra, Acta Geotechnica, Vol. 19, number 995, issue 1, pp. 6973-6992 (2024), doi:10.1007/s11440-024-02309-9
A generalized Timoshenko beam with embedded rotation discontinuity coupled with a 3D macroelement to assess the vulnerability of reinforced concrete frame structures, Androniki Anna Doulgeroglou, Panagiotis Kotronis, Giulio Sciarra, Catherine Bouillon, Finite Elements in Analysis and Design, Vol. 242, number 104234, issue 4 (2024), doi:10.1016/j.finel.2024.104234
Mechanical and Thermal Characterisation of Compressed Earth Blocks Made of Termite Mound Soil (Macrotermes Sp.) Stabilised with Corn Starch Gel, Berthia Malonga, Philippe Poullain, Fateh Bendahmane, Stéphanie Bonnet, Nabil Issaadi, Louis Ahouet, Second RILEM International Conference on Earthen Construction, Vol. 52, pp. 122-131 (2024), doi:10.1007/978-3-031-62690-6_13
Reduced-scale Testing of Masonry Structures Subjected to Explosions, Ahmad Morsel, Filippo Masi, Ioannis Stefanou, Panagiotis Kotronis, Guillaume Racineux, Emmanuel Marché, World Congress on Civil Structural and Environmental Engineering, ISBN:[9781990800351] (2024), doi:10.11159/icsect24.132
Robust detection and characterization of a bifurcated bi-phasic interface propagating through a granular medium: physically and morphologically, Rana Al Nemer, Julien Réthoré, Giulio Sciarra, Experiments in Fluids, Vol. 65, number 83, issue 12 (2024), doi:10.1007/s00348-024-03919-5
Correction to: Microstructure evolution and fluid transport in porous media: a formal asymptotic expansions approach, Microstructure evolution and fluid transport in porous media: a formal asymptotic expansions approach, Quentin Rousseau, Giulio Sciarra, Archive of Applied Mechanics, Vol. 94, issue 11, 4, pp. 3293-3295 (2024), doi:10.1007/s00419-024-02704-4, 10.1007/s00419-024-02668-5
New device for the study of suffusion under several stress states, Didier Marot, Bikram Oli, Rachel Gelet, Fateh Bendahmane, Revue française de Géotechnique, Vol. 53, number 3, issue 178 (2024), doi:10.1051/geotech/2024006
Numerical investigation of a permeability-microstructure relationship in the context of internal erosion, Mohamed El Shamieh, François Bignonnet, Ngoc-Son Nguyen, Rachel Gelet, Didier Marot (2024)
Microstructure evolution and fluid transport in porous media: a formal asymptotic expansions approach, Quentin Rousseau, Giulio Sciarra, Archive of Applied Mechanics, Vol. 94, number 235, issue 4, pp. 3253-3291 (2024), doi:10.1007/s00419-024-02668-5
Correction to: Microstructure evolution and fluid transport in porous media: a formal asymptotic expansions approach (Archive of Applied Mechanics, (2024), 94, 11, (3253-3291), 10.1007/s00419-024-02668-5), Quentin Rousseau, Giulio Sciarra, Archive of Applied Mechanics, Vol. 94, issue 11, pp. 3293-3295 (2024), doi:10.1007/s00419-024-02704-4
Micro-mechanical analysis of one-dimensional compression of clay with DEM, Pei Wang, Zhen Yu Yin, Pierre Yves Hicher, Yu Jun Cui, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 47, issue 15, pp. 2706-2724 (2023), doi:10.1002/nag.3597
A framework for coupled hydro-mechanical continuous modelling of gap-graded granular soils subjected to suffusion, Zhen Yu Yin, Jie Yang, Farid Laouafa, Pierre Yves Hicher, European Journal of Environmental and Civil Engineering, Vol. 27, issue 8, pp. 2678-2699 (2023), doi:10.1080/19648189.2020.1795724
Identifying the parameters of a hydro-mechanical model for internal erosion occurring in granular soils by using an enhanced backtracking search algorithm, Jie Yang, Yin Fu Jin, Zhen Yu Yin, Farid Laouafa, Pierre Yves Hicher, European Journal of Environmental and Civil Engineering, Vol. 27, issue 6, pp. 2325-2344 (2023), doi:10.1080/19648189.2020.1752809
Solidification Study of an Organic Fine Sediment Using Geopolymer Binders Properties, Ishak Moghrabi, Harifidy Ranaivomanana, Fateh Bendahmane, Ouali Amiri, Dimitri Deneele, International Journal of Geomechanics, Vol. 23, number 721, issue 10 (2023), doi:10.1061/IJGNAI.GMENG-8187
Numerical estimation of the permeability of granular soils using the DEM and LBM or FFT-based fluid computation method, Ngoc Son Nguyen, François Bignonnet, Granular Matter, Vol. 25, number 711, issue 3 (2023), doi:10.1007/s10035-023-01330-1
Fingering and strain localization in porous media during imbibition processes, Mohammed Zaïm, Siddhartha Harsha Ommi, Frédéric Collin, Panagiotis Kotronis, Giulio Sciarra, International Journal for Numerical Methods in Engineering, Vol. 124, issue 16, pp. 3554-3581 (2023), doi:10.1002/nme.7261
MODELLING OF RIGID INCLUSIONS REINFORCED FOUNDATIONS TO INVESTIGATE THE FAILURE ENVELOPE IN THE V-M-H SPACE (COMPDYN 2023), Ramon Alcala-Ochoa, Zheng Li, Panagiotis Kotronis, Giulio Sciarra, Compdyn Proceedings (2023)
GLRC_HEGIS Global Nonlinear Cyclic Model for Reinforced Concrete Walls and Slabs, Miquel Huguet, Michele Massarella, Olivier Lherminier, Silvano Erlicher, Panagiotis Kotronis, François Voldoire, Building for the Future: Durable, Sustainable, Resilient, Vol. 350 LNCE, pp. 459-468, ISBN:[9783031325106] (2023), doi:10.1007/978-3-031-32511-3_49
Norme XP P94-065 – Sols : reconnaissance et essais - Hole Erosion Test - Principe et méthode d'essai en laboratoire pour la détermination des caractéristiques de résistance à l'érosion de conduit, Stéphane Bonelli, Nadia Benahmed, Christophe Chevalier, Didier Marot, Abdelwadoud Mehenni, Véronique Berche, Yasmina Boussafir, Nicolas Burchart, Delphine Jacqueline, Sylvie Nicaise, Jean-Christophe Pellez, Maxime Boucher, Rémi Beguin (2023)
Numerical analysis of internal erosion impact on underground structures: Application to tunnel leakage, Jie Yang, Zhen Yu Yin, Farid Laouafa, Pierre Yves Hicher, Geomechanics for Energy and the Environment, Vol. 31, number 100378, issue 3 (2022), doi:10.1016/j.gete.2022.100378
Internal erosion by suffusion on cohesionless gap-graded soils: Model and sensibility analysis, Rachel Gelet, Didier Marot, Geomechanics for Energy and the Environment, Vol. 31, number 100313, issue 9 (2022), doi:10.1016/j.gete.2022.100313
Numerical analysis of slope collapse using SPH and the SIMSAND critical state model, Zhao Lu, Zhuang Jin, Panagiotis Kotronis, Journal of Rock Mechanics and Geotechnical Engineering, Vol. 14, issue 1, pp. 169-179 (2022), doi:10.1016/j.jrmge.2021.03.009
Lifespan dynamics of cluster conformations in stationary regimes in granular materials, Na Deng, Antoine Wautier, Antoinette Tordesillas, Yannick Thiery, Zhen Yu Yin, Pierre Yves Hicher, François Nicot, Physical Review E, Vol. 105, number 13, issue 1 (2022), doi:10.1103/PhysRevE.105.014902
Effect of Stress Level on the Microstructural Evolution of Clay under Creep, Dan Zhao, Mahdia Hattab, Pierre Yves Hicher, Zhen Yu Yin, Journal of Engineering Mechanics, Vol. 148, number 365, issue 2 (2022), doi:10.1061/(ASCE)EM.1943-7889.0002070
Undrained monotonic and cyclic behavior of a stiff fissured overconsolidated clay, Jian Han, Zhen Yu Yin, Christophe Dano, Pierre Yves Hicher, Engineering Geology, Vol. 302, number 106627, issue GT5 (2022), doi:10.1016/j.enggeo.2022.106627
A phase field model for partially saturated geomaterials describing fluid–fluid displacements. Part I: The model and one-dimensional analysis, Siddhartha H. Ommi, Giulio Sciarra, Panagiotis Kotronis, Advances in Water Resources, Vol. 164, number 104170, issue 5 (2022), doi:10.1016/j.advwatres.2022.104170
A second gradient cohesive element for mode I crack propagation, Gwendal Jouan, Panagiotis Kotronis, Denis Caillerie, Frédéric Collin, Finite Elements in Analysis and Design, Vol. 204, number 103732, issue 30 (2022), doi:10.1016/j.finel.2022.103732
A phase field model for partially saturated geomaterials describing fluid–fluid displacements, Part II: Stability analysis and two-dimensional simulations, Siddhartha H. Ommi, Giulio Sciarra, Panagiotis Kotronis, Advances in Water Resources, Vol. 164, number 104201, issue 5 (2022), doi:10.1016/j.advwatres.2022.104201
3D interaction diagrams for symmetrically reinforced concrete square sections with various reinforcement ratios, Androniki Anna Doulgeroglou, Panagiotis Kotronis, Giulio Sciarra, Catherine Bouillon, Engineering Structures, Vol. 262, number 114272, issue 6 (2022), doi:10.1016/j.engstruct.2022.114272
Three-dimensional modelling of stress relaxation of soft clay under complex loading conditions, Jian Li, Dong Mei Zhang, Pierre Yves Hicher, Chang Fu Wei, European Journal of Environmental and Civil Engineering, Vol. 26, issue 7, pp. 2496-2508 (2022), doi:10.1080/19648189.2016.1232664
Non-uniqueness, stability and bifurcation analyses in elasto-viscoplastic boundary value problems with no inertia, Huan Wang, Panagiotis Kotronis, Giulio Sciarra, International Journal of Engineering Science, Vol. 177, number 103714, issue 4 (2022), doi:10.1016/j.ijengsci.2022.103714
Variational Approach to Damage Induced by Drainage in Partially Saturated Granular Geomaterials, Siddhartha H. Ommi, Giulio Sciarra, Panagiotis Kotronis, Frontiers in Mechanical Engineering, Vol. 8, number S283 (2022), doi:10.3389/fmech.2022.869568
Editorial: Hydromechanical Instabilities in Geomaterials: Advances in Numerical Modeling and Experimental Techniques, Giulio Sciarra, Gioacchino Viggiani, Frédéric Collin, Frontiers in Mechanical Engineering, Vol. 8, number 104201 (2022), doi:10.3389/fmech.2022.954665
A Multiscale Investigation of the Effects of Water on Grain Crushing, Younes Salami, Christophe Dano, Pierre Yves Hicher, Geotechnical and Geological Engineering, Vol. 40, issue 12, pp. 5895-5903 (2022), doi:10.1007/s10706-022-02256-w
Consequences of scalping and scalping/replacement procedures on strength properties of coarse-grained gap-graded soils, Nadine Ali Hassan, Ngoc Son Nguyen, Didier Marot, Fateh Bendahmane, Canadian Geotechnical Journal, Vol. 59, issue 10, pp. 1819-1832 (2022), doi:10.1139/cgj-2021-0504
A DEM study of the effect of the loss of fine particles on the mechanical behavior of gap-graded soils, Habib Taha, Ngoc Son Nguyen, Didier Marot, Abbas Hijazi, Khalil Abou-Saleh, Geomechanics for Energy and the Environment, Vol. 31, number 100305, issue 3 (2022), doi:10.1016/j.gete.2021.100305
Drainage Instabilities in Granular Materials: A New Biaxial Apparatus for Fluid Fingering and Solid Remodeling Detection, Rana Al Nemer, Giulio Sciarra, Julien Réthoré, Frontiers in Physics, Vol. 10, number L21403 (2022), doi:10.3389/fphy.2022.854268
Impact d'instabilités hydrauliques sur l'amplitude de déformation du milieu granulaire durant le drainage, Rana Al Nemer, Giulio Sciarra, Julien Réthoré, 11èmes journées nationales de géotechnique et de géologie de l’ingénieur (2022)
Détection et surveillance des instabilités hydromécaniques dans les géomatériaux : digitation et déformations localisées, Rana Al Nemer, Giulio Sciarra, Julien Réthoré, 25e Congrès Français de Mécanique (2022)
A Review of Sand–Clay Mixture and Soil–Structure Interface Direct Shear Test, Kexin Yin, Anne Laure Fauchille, Eugenia Di Filippo, Panagiotis Kotronis, Giulio Sciarra, Geotechnics, Vol. 1, issue 2, pp. 260-306 (2021), doi:10.3390/geotechnics1020014
Seismic behavior & risk assessment of an existing bridge considering soil-structure interaction using artificial neural networks, Mohammed Rachedi, Mohammed Matallah, Panagiotis Kotronis, Engineering Structures, Vol. 232, number 111800 (2021), doi:10.1016/j.engstruct.2020.111800
On the attraction power of critical state in granular materials, Na Deng, Antoine Wautier, Yannick Thiery, Zhen Yu Yin, Pierre Yves Hicher, François Nicot, Journal of the Mechanics and Physics of Solids, Vol. 149, number 104300, issue 2 (2021), doi:10.1016/j.jmps.2021.104300
A study of suffusion kinetics inspired from experimental data: comparison of three different approaches, A. Kodieh, R. Gelet, D. Marot, A. Z. Fino, Acta Geotechnica, Vol. 16, issue 2, pp. 347-365 (2021), doi:10.1007/s11440-020-01016-5
Cyclic and creep combination effects on the long-term undrained behavior of overconsolidated clay, Jian Han, Zhen Yu Yin, Christophe Dano, Pierre Yves Hicher, Acta Geotechnica, Vol. 16, issue 4, pp. 1027-1041 (2021), doi:10.1007/s11440-020-01078-5
A new Delaunay triangulation-based approach to characterize the pore network in granular materials, Ngoc Son Nguyen, Habib Taha, Didier Marot, Acta Geotechnica, Vol. 16, issue 7, pp. 2111-2129 (2021), doi:10.1007/s11440-021-01157-1
Analysis of volumetric internal erosion in cohesionless soils: Model, experiments and simulations, Rachel Gelet, Alaa Kodieh, Didier Marot, Ngoc Son Nguyen, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 45, issue 18, pp. 2780-2806 (2021), doi:10.1002/nag.3286
Effect of strain rate on the adhesive bond shearing resistance of stiff clay, Jian Han, Zhen Yu Yin, Christophe Dano, Pierre Yves Hicher, Transportation Geotechnics, Vol. 27, number 100479, issue 1 (2021), doi:10.1016/j.trgeo.2020.100479
Numerical modeling of soil–pipe interaction of single pipeline at shallow embedment in clay by hypoplastic macroelement, Zhuang Jin, Zheng Li, Zhen yu Yin, Panagiotis Kotronis, Ocean Engineering, Vol. 241, number 110017, issue 10 (2021), doi:10.1016/j.oceaneng.2021.110017
Estimating normal effective stress degradation in sand under undrained simple shear condition, Ze Xiang Wu, Christophe Dano, Pierre Yves Hicher, Zhen Yu Yin, European Journal of Environmental and Civil Engineering, Vol. 25, issue 1, pp. 170-189 (2021), doi:10.1080/19648189.2018.1521750
The Influence of Mixing Orders on the Microstructure of Artificially Prepared Sand-Clay Mixtures, Kexin Yin, Anne Laure Fauchille, Eugenia Di Filippo, Khaoula Othmani, Samuel Branchu, Giulio Sciarra, Panagiotis Kotronis, Advances in Materials Science and Engineering, Vol. 2021, issue 1 (2021), doi:10.1155/2021/8552224
Finite element implementation and application of a sand model in micropolar theory, Jiangxin Liu, Zhen Yu Yin, Lijian Wu, Pierre Yves Hicher, SN Applied Sciences, Vol. 3, number 465, issue 8 (2021), doi:10.1007/s42452-021-04708-z
Macroelements for soil-structure interaction, Diana Salciarini, Stéphane Grange, Claudio Tamagnini, Panagiotis Kotronis, ISBN:[9781786307989, 9781119887690] (2021), doi:10.1002/9781119887690.ch4
Investigation of the reversible response of track ballast considering complementary approaches, Olivier Chupin, Jean Michel Piau, Antoine Martin, Christophe Dano, Pierre Yves Hicher, Transportation Geotechnics, Vol. 26, number 100436, issue 6 (2021), doi:10.1016/j.trgeo.2020.100436
Numerical Modeling of Multiphysics Couplings and Strain Localization, Frédéric Collin, Panagiotis Kotronis, Benoît Pardoen, ISBN:[9781789450002, 9781119755203] (2021), doi:10.1002/9781119755203.ch7
Dynamic view of critical state regime in granular materials: a mesoscale perspective, Na Deng, Antoine Wautier, Yannick Thiery, Zhen Yu Yin, Pierre Yves Hicher, François Nicot, EPJ Web of Conferences, Powders and Grains 2021 9th International Conference on Micromechanics on Granular Media (2021), doi:10.1051/epjconf/202124911011
NUMERICAL MODELING OF FLOW AND STRAIN LOCALISATION IN PARTIALLY SATURATED POROUS MEDIA, M. Zaim, G. Sciarra, P. Kotronis, F. Collin, 9th International Conference on Computational Methods for Coupled Problems in Science and Engineering Coupled Problems 2021 (2021)
Effect of Scalping on the Mechanical Behavior of Coarse Soils, Nadine Ali Hassan, Ngoc-Son Nguyen, Didier Marot, Fateh Bendahmane, International Journal of Geotechnical and Geological Engineering (2021)
Hydromechanical modeling of granular soils considering internal erosion, Jie Yang, Zhen Yu Yin, Farid Laouafa, Pierre Yves Hicher, Canadian Geotechnical Journal, Vol. 57, issue 2, pp. 157-172 (2020), doi:10.1139/cgj-2018-0653
Three-dimensional hydromechanical modeling of internal erosion in dike-on-foundation, Jie Yang, Zhen Yu Yin, Farid Laouafa, Pierre Yves Hicher, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 44, issue 8, pp. 1200-1218 (2020), doi:10.1002/nag.3057
Microstructural organization of remoulded clays in relation with dilatancy/contractancy phenomena, Qian Feng Gao, Mahdia Hattab, Mohamad Jrad, Jean Marie Fleureau, Pierre Yves Hicher, Acta Geotechnica, Vol. 15, issue 1, pp. 223-243 (2020), doi:10.1007/s11440-019-00876-w
Microstructural evolution of remolded clay related to creep, Dan Zhao, Qian Feng Gao, Mahdia Hattab, Pierre Yves Hicher, Zhen Yu Yin, Transportation Geotechnics, Vol. 24, number 100367, issue 5 (2020), doi:10.1016/j.trgeo.2020.100367
Cyclic volumetric strain accumulation for sand under drained simple shear condition, Ze Xiang WU, Zhen Yu YIN, Christophe DANO, Pierre Yves HICHER, Applied Ocean Research, Vol. 101, number 102200 (2020), doi:10.1016/j.apor.2020.102200
Modeling the effect of wetting on the mechanical behavior of crushable granular materials, Carlos Ovalle, Pierre Yves Hicher, Geoscience Frontiers, Vol. 11, issue 2, pp. 487-494 (2020), doi:10.1016/j.gsf.2019.06.009
Practice of Constitutive Modelling for Saturated Soils, Zhen Yu Yin, Pierre Yves Hicher, Yin Fu Jin, ISBN:[9789811563065, 9789811563072] (2020), doi:10.1007/978-981-15-6307-2
Modelling the poroelastoplastic behaviour of soils subjected to internal erosion by suffusion, Quentin Rousseau, Giulio Sciarra, Rachel Gelet, Didier Marot, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 44, issue 1, pp. 117-136 (2020), doi:10.1002/nag.3014
Study on the stiffness degradation and damping of pile foundations under dynamic loadings, Zheng Li, Sandra Escoffier, Panagiotis Kotronis, Engineering Structures, Vol. 203, number 109850, issue 5 (2020), doi:10.1016/j.engstruct.2019.109850
Multidirectional flow apparatus for assessing soil internal erosion susceptibility, Didier Marot, Dinh Minh Tran, Fateh Bendahmane, Van Thao Le, Geotechnical Testing Journal, Vol. 43, issue 6 (2020), doi:10.1520/GTJ20190254
Further development of a laboratory procedure to assess the mechanical performance of cob, Théo Vinceslas, Erwan Hamard, Andry Razakamanantsoa, Fateh Bendahmane, Environmental Geotechnics, Vol. 7, issue 3, pp. 200-207 (2020), doi:10.1680/jenge.17.00056
On the definition of a relevant meso-scale for upscaling the mechanical behavior of 3D granular materials, Ngoc Son Nguyen, Hélène Magoariec, Eric Vincens, Bernard Cambou, Granular Matter, Vol. 22, number 1525, issue 1 (2020), doi:10.1007/s10035-019-0972-9
Stability of the stationary solutions of the Allen–Cahn equation with non-constant stiffness, Paolo Buttà, Emilio N.M. Cirillo, Giulio Sciarra, Wave Motion, Vol. 98, number 102641 (2020), doi:10.1016/j.wavemoti.2020.102641
Seismic precursor to instability induced by internal erosion in loose granular slopes, Wei Hu, Pierre Yves Hicher, Gianvito Scaringi, Qiang Xu, Theo W.J. Van Asch, Gonghui Wang, Wei Chao Li, Gang Deng, Xiang Qian Liang, Geotechnique, Vol. 70, issue 7, pp. 636-638 (2020), doi:10.1680/jgeot.18.D.002
L’effet de l’écrouissage rotationnel sur le comportement des sols argileux, Sanae Ahayan, Zhenyu Yin, Panagiotis Kotronis, Frédéric Collin, Academic Journal of Civil Engineering (2020), doi:10.26168/ajce.34.1.56
Thermal effects on the mechanical behavior of Paris green clay–concrete interface, Kexin Yin, Roxana Vasilescu, Anne-Laure Fauchille, Panagiotis Kotronis, E3S Web of Conferences, Vol. 205, number 13006, issue 4 (2020), doi:10.1051/e3sconf/202020513006
Évaluation des risques et adaptation climatique d’ouvrages en génie civil et bâtiments examine l’effet des changements climatiques sur le sol, le bâti et les infrastructures/ Projet RI-ADAPTCLIM. Sous la direction de P. Kotronis (plusieurs auteurs)., Panagiotis Kotronis, ISTE éditions (2020)
Three-dimensional hydro-mechanical modelling of suffusion in gap-graded granular soils for engineering practice, Jie Yang, Zhen-Yu Yin, Farid Laouafa, Pierre-Yves Hicher, Workshop “Innovative numerical methods for internal erosion processes“ (2020)
Modeling coupled erosion and filtration of fine particles in granular media, Jie Yang, Zhen-Yu Yin, Farid Laouafa, Pierre-Yves Hicher, Acta Geotechnica, Vol. 14, issue 6, pp. 1615-1627 (2019), doi:10.1007/s11440-019-00808-8
Analysis of suffusion in cohesionless soils with randomly distributed porosity and fines content, Jie Yang, Zhen-Yu Yin, Farid Laouafa, Pierre-Yves Hicher, Computers and Geotechnics, Vol. 111, issue 5, pp. 157-171 (2019), doi:10.1016/j.compgeo.2019.03.011
Internal erosion in dike-on-foundation modeled by a coupled hydromechanical approach, Jie Yang, Zhen-Yu Yin, Farid Laouafa, Pierre-Yves Hicher, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 43, issue 3, pp. 663-683 (2019), doi:10.1002/nag.2877
Advanced numerical modelling of caisson foundations in sand to investigate the failure envelope in the H-M-V space, Zhuang Jin, Zhen-Yu Yin, Panagiotis Kotronis, Zheng Li, Ocean Engineering, Vol. 190, number 106394, issue 5 (2019), doi:10.1016/j.oceaneng.2019.106394
Micro-scale investigation of the role of finer grains in the behavior of bidisperse granular materials, Habib Taha, Ngoc-Son Nguyen, Didier Marot, Abbas Hijazi, Khalil Abou-Saleh, Granular Matter, Vol. 21, number 799, issue 2 (2019), doi:10.1007/s10035-019-0867-9
An experimental study on the influence of the coordination number on grain crushing, Younes Salami, Christophe Dano, Pierre-Yves Hicher, European Journal of Environmental and Civil Engineering, Vol. 23, issue 3, pp. 432-448 (2019), doi:10.1080/19648189.2017.1285251
A hypoplastic macroelement model for a caisson foundation in sand under monotonic and cyclic loadings, Zhuang Jin, Zhen-Yu Yin, Panagiotis Kotronis, Zheng Li, Claudio Tamagnini, Marine Structures, Vol. 66, pp. 16-26 (2019), doi:10.1016/j.marstruc.2019.02.002
Numerical investigation on evolving failure of caisson foundation in sand using the combined Lagrangian-SPH method, Zhuang Jin, Zhen Yu Yin, Panagiotis Kotronis, Yin Fu Jin, Marine Georesources and Geotechnology, Vol. 37, issue 1, pp. 23-35 (2019), doi:10.1080/1064119X.2018.1425311
Multiscale modeling of unsaturated granular materials based on thermodynamic principles, Chao Fa Zhao, Younes Salami, Pierre Yves Hicher, Zhen Yu Yin, Continuum Mechanics and Thermodynamics, Vol. 31, issue 1, pp. 341-359 (2019), doi:10.1007/s00161-018-0736-5
Influence of thermal cycles on the deformation of soil-pile interface in energy piles, Roxana Vasilescu, Kexin Yin, Anne-Laure Fauchille, Panagiotis Kotronis, Christophe Dano, Richard Manirakiza, Philippe Gotteland, E3S Web of Conferences, 7th International Symposium on Deformation Characteristics of Geomaterials (IS-Glasgow 2019), ISBN:[9782759890644] (2019), doi:10.1051/e3sconf/20199213004
Modelling of internal erosion based on mixture theory: General framework and a case study of soil suffusion, Tuan‐anh Bui, Rachel Gelet, Didier Marot, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 43, issue 15, pp. 2407-2430 (2019), doi:10.1002/nag.2981
A multifiber Timoshenko beam with embedded discontinuities, Ibrahim Bitar, Nathan Benkemoun, Panagiotis Kotronis, Stéphane Grange, Engineering Fracture Mechanics, Vol. 214, issue 6, pp. 339-364 (2019), doi:10.1016/j.engfracmech.2019.03.032
A method to assess the suffusion susceptibility of low permeability core soils in compacted dams based on construction data, Lingran Zhang, Rachel Gelet, Didier Marot, Marc Smith, Jean Marie Konrad, European Journal of Environmental and Civil Engineering, Vol. 23, issue 5, pp. 626-644 (2019), doi:10.1080/19648189.2018.1474386
Impact of Temperature Cycles at Soil Concrete Interface for Energy Piles, Andreea Roxana Vasilescu, Anne Laure Fauchille, Christophe Dano, Panagiotis Kotronis, Richard Manirakiza, Philippe Gotteland, Energy Geotechnics, Vol. 62, pp. 35-42, ISBN:[9783319563961, 9783319996691, 9783642196294, 9789400714205, 9789811066313, 9789811075599], Springer International Publishing (2019), doi:10.1007/978-3-319-99670-7_5
Experimental determination of GFRC tensile parameters from three-point bending tests using an analytical damage model, Marwa Loukil, Wiem Ben Hassine, Oualid Limam, Panagiotis Kotronis, Construction and Building Materials, Vol. 223, issue 02, pp. 477-490 (2019), doi:10.1016/j.conbuildmat.2019.07.005
Influence of sample preparation on the multi scale structure of sand-clay mixtures, Kexin Yin, Khaoula Othmani, Giulio Sciarra, Panagiotis Kotronis, Yannick Benoit, Francois Bertrand, Samuel Branchu, E3S Web of Conferences, E3S Web of Conferences, Vol. 92, pp. 01007, ISBN:[9782759890644], EDP Sciences (2019), doi:10.1051/e3sconf/20199201007
Compact structures as true non-linear phenomena, Emilio N. M. Cirillo, Giuseppe Saccomandi, Giulio Sciarra, Mathematics in Engineering, Vol. 1, issue 3, pp. 434-446 (2019), doi:10.3934/mine.2019.3.434
Using a penalty term to deal with spurious oscillations in second gradient finite elements, Marc Soufflet, Gwendal Jouan, Panagiotis Kotronis, Frédéric Collin, International Journal of Damage Mechanics, Vol. 28, issue 3, pp. 346-366 (2019), doi:10.1177/1056789518769341
New Apparatus for Assessing Soil Suffusion Susceptibility Under Two Flow Directions, Didier Marot, Fateh Bendahmane, Van Thao Le, Internal Erosion in Earthdams, Dikes and Levees, Vol. 17, pp. 69-80, ISBN:978-3-319-99422-2, Springer International Publishing (2019), doi:10.1007/978-3-319-99423-9_7
Constitutive Modeling of a Suffusive Soil with Porosity-Dependent Plasticity, Quentin Rousseau, Giulio Sciarra, Rachel Gelet, Didier Marot, Internal Erosion in Earthdams, Dikes and Levees, Vol. 17, pp. 168-179, ISBN:978-3-319-99422-2, Springer International Publishing (2019), doi:10.1007/978-3-319-99423-9_16
Risk Evaluation and Climate Change Adaptation of Civil Engineering Infrastructures and Buildings. Under the coordination of P. Kotronis (several authors), Panagiotis Kotronis, ISBN:ISBN: 978-1-786-30486-5, Wiley (2019), doi:10.1002/9781119671428
A method for estimating suffusion susceptibility of a compacted dam core from construction data, Lingran Zhang, Rachel Gelet, Didier Marot, Marc Smith, Jean Marie Konrad, ISBN:[9781786304865, 9781119671428], Wiley (2019), doi:10.1002/9781119671428.ch4
Centrifuge modelling of a pile group foundation in a multilayered soil under sinusoidal and seismic loadings, J. Pérez-Herreros, F. Cuira, S. Escoffier, P. Kotronis, 17th European Conference on Soil Mechanics and Geotechnical Engineering Ecsmge 2019 Proceedings, ISBN:[9789935943613] (2019), doi:10.32075/17ECSMGE-2019-0206
Hydro-mechanical model for a poro-elastic media subjected to suffusion, A. Kodieh, R. Gelet, N. S. Nguyen, D. Marot, A. Fino, Scour and Erosion Ix Proceedings of the 9th International Conference on Scour and Erosion ICSE 2018, pp. 71-79, ISBN:[9780367074678] (2019)
Assessing Suffusion Susceptibility of Soils by Using Construction Data: Application to a Compacted Till Dam Core, Lingran Zhang, Rachel Gelet, Didier Marot, Marc Smith, Jean Marie Konrad, Internal Erosion in Earthdams, Dikes and Levees, Vol. 17, pp. 313-324, ISBN:978-3-319-99422-2, Springer International Publishing (2019), doi:10.1007/978-3-319-99423-9_28
Hydro-mechanical modeling of internal erosion in dike, Jie Yang, Farid Laouafa, Zhen-Yu Yin, Pierre-Yves Hicher, Proceedings of the 53rd US Rock Mechanics / Geomechanics Symposium (2019)
A macroelement for dynamic soil-structure interaction analysis of pile-group foundations, J. Pérez-Herreros, F. Cuira, P. Kotronis, S. Escoffier, Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering 2019, pp. 4267-4274, ISBN:[9780367143282] (2019)
Study of the behavior of offshore wind turbine monopiles under monotonic and cyclic lateral loading, Sanae Ahayan, Panagiotis Kotronis, Zhen Yu Yin, Benjamin Cerfontaine, Frédéric Collin, ISBN:[9781786304865, 9781119671428], Wiley (2019), doi:10.1002/9781119671428.ch2
Modelling the mechanical strength development of treated fine sediments: a statistical approach, Ishak Moghrabi, Harifidy Ranaivomanana, Fateh Bendahmane, Ouali Amiri, Daniel Levacher, Environmental Technology United Kingdom, Vol. 40, issue 14, pp. 1890-1909 (2019), doi:10.1080/09593330.2018.1432697
Hydro-mechanical modeling of granular soils considering internal erosion, Zhen-Yu Yin, Jie Yang, Farid Laouafa, Pierre-Yves Hicher, Abstract book of the 1st International symposium COGGUS2 (2019)
A coupled hydromechanical modelling of internal erosion around shield tunnel, Jie Yang, Zhen-Yu Yin, Farid Laouafa, Pierre-Yves Hicher, Abstract book of the 1st International symposium COGGUS2 (2019)
Dilative behavior of kaolinite under drained creep condition, Dan Zhao, Mahdia Hattab, Zhen-Yu Yin, Pierre-Yves Hicher, Acta Geotechnica, Vol. 14, issue 4, pp. 1003-1019 (2019), doi:10.1007/s11440-018-0686-x
Comparisons of Multiple-Impact Laws For Multibody Systems: Moreau’s Law, Binary Impacts, and the LZB Approach, Ngoc Son Nguyen, Bernard Brogliato, Vol. 35, pp. 1-45, ISBN:978-3-319-75971-5, Springer International Publishing (2018), doi:10.1007/978-3-319-75972-2_1
How spatial variability of initial porosity and fines content affects internal erosion in soils, Jie Yang, Zhen-Yu Yin, Pierre-Yves Hicher, Farid Laouafa, Proceedings of China-Europe Conference on Geotechnical Engineering, pp. 439-443, Springer International Publishing (2018), doi:10.1007/978-3-319-97112-4_99
Internal Erosion, Pierre-Yves Hicher, Didier Marot, Luc Sibille, Vol. 249, pp. 291-334, ISBN:9781785482786, Elsevier (2018), doi:10.1016/B978-1-78548-278-6.50009-8
Relating fragmentation, plastic work and critical state in crushable rock clasts, Wei Hu, Zhen-Yu Yin, Gianvito Scaringi, Christophe Dano, Pierre-Yves Hicher, Engineering Geology, Vol. 246, issue 1–4, pp. 326-336 (2018), doi:10.1016/j.enggeo.2018.10.012
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, Vol. 22, issue 4, pp. 464-490 (2018), doi:10.1080/19648189.2016.1210031
Investigation of Spatial Scale Effects on Suffusion Susceptibility, Chuheng Zhong, van Thao Le, Fateh Bendahmane, Didier Marot, Zhen-Yu Yin, Journal of Geotechnical and Geoenvironmental Engineering, Vol. 144, number 579, issue 9 (2018), doi:10.1061/(ASCE)GT.1943-5606.0001935
Parametric and multiscale study of soil suffusion susceptibility, Didier Marot, Fateh Bendahmane, Rachel Gelet, Van Le, Lingran Zhang, Chuheng Zhong, ournées Nationales de Géotechnique et de Géologie de l’Ingénieur (2018)
Novel SPH SIMSAND–Based Approach for Modeling of Granular Collapse, Zhen-Yu Yin, Zhuang Jin, Panagiotis Kotronis, Ze-Xiang Wu, International Journal of Geomechanics, Vol. 18, issue 11 (2018), doi:10.1061/(ASCE)GM.1943-5622.0001255
Creep Behavior of an over-consolidated clay in relation to the microstructure, Creep behavior of an over-consolidated clay in relation to the microstructure, Dan Zhao, Mahdia Hattab, Zhenyu Yin, Pierre-Yves Hicher, Conference of the ASCE Engineering Mechanics Institute (EMI 2018), GDRI Geomech Multi-Physics and Multiscale Couplings in Geo-environmental Mechanics (2018), doi:10.6084/m9.figshare.14787681.v1,
Numerical simulation of the experimental results of the seismic strengthening of existing structures, Elpida Georgiou, Nicholas Kyriakides, Christis Chrysostomou, Panagiotis Kotronis, Christiana Filippou, 16th European Conference on Earthquake Engineering (2018)
Suffusion susceptibility investigation by energy-based method and statistical analysis, van Thao Le, Didier Marot, Abdul Rochim, Fateh Bendahmane, Hong Nguyen, Canadian Geotechnical Journal, Vol. 55, issue 1, pp. 57-68 (2018), doi:10.1139/cgj-2017-0024
A generalized Timoshenko beam with embedded rotation discontinuity, Ibrahim Bitar, Panagiotis Kotronis, Nathan Benkemoun, Stéphane Grange, Finite Elements in Analysis and Design, Vol. 150, issue July 1977, pp. 34-50 (2018), doi:10.1016/j.finel.2018.07.002
A Coupled Hydro-Mechanical Modeling of Tunnel Leakage in Sand Layer, Jie Yang, Zhen-Yu Yin, Dong-Mei Zhang, Pierre-Yves Hicher, Farid Laouafa, Proceedings of GeoShanghai 2018 International Conference : Tunnelling and Underground Construction, pp. 506-515, Springer Singapore (2018), doi:10.1007/978-981-13-0017-2_51
A hypoplastic macroelement formulation for single batter piles in sand, Zheng Li, Panagiotis Kotronis, Sandra Escoffier, Claudio Tamagnini, International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 42, issue 12, pp. 1346-1365 (2018), doi:10.1002/nag.2794
Behavior of Granular Materials Affected by Grain Breakage, Christophe Dano, Carlos Ovalle, Zhen-Yu Yin, Ali Daouadji, Pierre-Yves Hicher, Vol. 55, pp. 95-132, ISBN:9781785482786, Elsevier (2018), doi:10.1016/B978-1-78548-278-6.50004-9
Solidification of dredged sediments using hydraulic and geopolymer binders, Ishak Moghrabi, Harifidy Ranaivomanana, Fateh Bendahmane, Ouali Amiri, Academic Journal of Civil Engineering, Vol. 36 (2018)
Etude expérimentale du comportement chimio-mécanique des sédiments traités aux liants géopolymères, Ishak Moghrabi, Harifidy Ranaivomanana, Fateh Bendahmane, Ouali Amiri, Colloque EcoMat 2018 (2018)
Les autres axes de recherche de l’UTR GEOMEC
Géomécanique pour l'énergie
Interactions Sols-Structures et Ouvrages