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Welcome to the HAL collection
of GEOMAS Laboratory - Geomechanics, Materials, Structure

 

The GEOMAS laboratory (Geomechanics, Materials, Structure) is a research team (EA 7495) under the supervision of INSA Lyon.

The laboratory is located on the Lyon-tech la Doua campus in Villeurbanne and brings together professors and researchers from the Civil Engineering field, particularly in the fields of structural mechanics, materials and geomechanics.

The laboratory's objective is to conduct excellent academic research, with partnership-based research, aimed at meeting industrial and societal needs in the fields of construction in the broadest sense (geomechanics, materials and structures) in interaction with their environment.

 

Last publications

Keywords

Generalized continua Gradient elasticity Seismic behaviour Moving load Micro-stretch model Couple stress model Béton armé Masonry Relaxed micromorphic model Cosserat continuum Finite element method Mechanical stress BENTONITE Instability Wave propagation 74J05 linear waves BIOMATERIAU Modeling 74B05 classical linear elasticity Enriched continua Matériaux Confinement Éléments finis Fresh wood Couplage Wave-propagation Experiments Hydratation Incremental response Unbounded domains Modélisation numérique Metamaterials Reinforced concrete Coupling Damage Dynamic behavior Discrete element method Failure Comportement sismique 74M25 micromechanics Bounded stiffness Chape autonivelante Grain breakage Enriched continuum mechanics Micro-strain model DALLE Cement rich in mayenite 74A60 micromechanical theories Endommagement Anchor Bifurcation Granular material Composite coats Micro-void model Impact CISAILLEMENT Finite element modeling Jeune âge Ettringite binder Early age Characteristic length Modélisation Micropolar ARGILE Contrainte mécanique Cisaillement Ciment riche en mayénite 74J10 bulk waves Matériau granulaire 74J20 wave scattering Materials Size effects Kosloff damping Concrete MEXIQUE 75J15 surface waves Génie civil Plasticity CHARGE Modélisation élements finis 74Q15 effective constitutive equations 1 Alexios Aivaliotis EXPERIMENTATION Finite elements Anisotropy Corresponding author Subdomain coupling Interface Civil engineering Kinetic energy Cinétique Micromorphic continuum Finite element Ciment alumineux Granulométrie Hydration METHODE DES ELEMENTS FINIS Band-gaps BETON ARME Méthode des éléments discrets Shear

 

 

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Actuality of laboratory

JNGG 2022 à Lyon

(25/06/2022)  

Le laboratoire Geomas organise les JNGG 2022 à la Cité Internationale de Lyon du 28 au 30 Juin 2022

Thématique: 
Visuel: 
Date Publication: 
Samedi, Juin 25, 2022

La dalle Eiffel en images

(25/06/2022)  

Le projet Fedre à l'honneur sur tennerrdis.fr

(22/05/2022)  

Arrivée d'un nouveau mur de réaction

(04/01/2022)  

Soutenance de thèse de Thomas Langlade, le 22 Octobre 2021 (Amphithéâtre Ouest des Humanités) à 14h

(06/10/2021)