A5090151644- Geotechnical and Geomechanical Engineering
- Masonry and Concrete Structural Analysis
- Rock Mechanics and Modeling
- Hydrological Forecasting Using AI
- Landslides and related hazards
- Wood Treatment and Properties
- Contact Mechanics and Variational Inequalities
- Geotechnical Engineering and Analysis
- Mining and Resource Management
- Infrastructure Maintenance and Monitoring
- Innovations in Concrete and Construction Materials
- Groundwater flow and contamination studies
- Hydrology and Watershed Management Studies
- Neural Networks and Applications
- Geochemistry and Elemental Analysis
- Multi-Criteria Decision Making
- Soil Geostatistics and Mapping
- Agriculture and Rural Development Research
- Geological and Geochemical Analysis
- Karst Systems and Hydrogeology
- Tunneling and Rock Mechanics
- Civil and Structural Engineering Research
- Tree Root and Stability Studies
- Geochemistry and Geologic Mapping
- Fluid Dynamics Simulations and Interactions
Laboratoire HydroSciences Montpellier
2021-2024
IMT Mines Alès
2012-2024
Territoires
2020-2023
Institut Mines-Télécom
2021-2022
Milieux environnementaux, transferts et interactions dans les hydrosystèmes et les sols
2022
Université de Montpellier
2009-2021
Institut de Recherche pour le Développement
2021
Centre National de la Recherche Scientifique
2021
Laboratoire Génie Industriel
2012-2019
Centre des Matériaux
2005-2015
The aim of this paper is to present a discrete element approach for the study stonework. In work, masonry structure considered as collection rigid or deformable blocks, interacting together by contact laws. paper, we use non-smooth dynamics (NSCD) resolution method mainly used modelling granular media. structures define, on an elementary cell, average local strain and stress tensors. These definitions are valid under dynamical loading structure, taking into account rotations. We their...
Abstract The Cretaceous of southern France is characterised by a long erosional hiatus, outlined with bauxite deposits, which represent the only remaining sedimentary record key period for geodynamic reconstructions. Detrital zircons from allochthonous karst bauxites Languedoc (Southern France) have been dated using LA‐ICP‐MS (Laser Ablation Inductively Coupled Plasma Mass Spectrometry), in order to specify age deposition and constrain provenance weathered material. We analysed 671 single...
The ability of the multilayer perceptron to model inverse relation a fictitious watershed is investigated. Comparison done between new formulation data assimilation and standard applied three kinds models: static, feedforward recurrent. It appears that both techniques are equivalent allow very good estimation relation. This study aims at proposing methods supplement or adapt historical databases modern instrumentation. Datasets will thus be used over longer time-series better apprehend...
Neural networks are used to forecast hydrogeological risks, such as droughts and floods. However, uncertainties generated by these models difficult assess, possibly leading a low use of solutions water managers. These the result three sources: input data, model architecture parameters their initialization. The aim study is, first, calibrate predict Champagne chalk groundwater level at Vailly (Grand-Est, France), and, second, estimate related uncertainties, linked both spatial distribution...
The general framework of the present paper is modeling stone work, subject to dynamic loads. In this study, a masonry structure considered as collection rigid blocks, linked together by Coulomb’s type friction laws. We define on such granular medium, stress tensor and macroscopic strain tensor, an elementary cell. definition these tensors allows us get, locally, average information medium.
The Escota Company aims at the formalization and improvement of decisional process for preventive maintenance in a multi criteria (MC) environment.According to available pieces knowledge on infrastructure condition, operations are be evaluated with regards (w.r.t.) technical but also conformity, security financial criteria.This MC evaluation is modelled as aggregation partial scores attributed an operation w.r.t. given set n criteria.The expressed over finite scale which can cause some...