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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

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

 

 

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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)