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Liste des publications du LMPS

Affichage des publications 1481 à 1490 sur 1766 au total

Civil Engineering

CONCRETE DRYING KINETICS: DEVELOPMENT OF AN ACCELERATED DRYING PROTOCOL IN FIRE TESTINGS

This work proposes an accelerated drying protocol that allows reaching a hydric and mechanical state representative of normal service conditions while optimizing the storage time of the specimen before the fire resistance test. The temperature and…

Takwa sayari, T Honorio, S Mohaine, F Robert, J.-L Adia, M Lion, P Gotteland, C Clergue, L Aloia, F Benboudjema

fib international congress 2022 -

Construction durable

Experimental modeling of burnt oil shale impact towards ASR

The alkali-silica reaction (ASR) is a civil engineering issue that can be inhibited using supplementary cementitious materials such as burnt oil shale. Furthermore, these allow an improvement of the properties of the concrete as increasing density…

Alexandra Bourdot, Vincent Thiéry, Stéphane Cuchet, David Bulteel

16th International Conference on Alkali Aggregate Reaction in Concrete -

Mechanics of materials

Local-global DVC analyses confirm theoretical predictions for deformation and damage onset in torsion of pantographic metamaterial

Pantographs are a special class of metamaterials that do not obey theories of first gradient continua. In the present work, a pantographic metamaterial was printed and subjected to in situ torsion. The experiment was designed in order to investigate…

Malo Valmalle, Antoine Vintache, Benjamin Smaniotto, F. Gutmann, M. Spagnuolo, A. Ciallella, François Hild

Mechanics of Materials -

Structures

Experimental validation of the strut-and-tie design for reinforced concrete massive structures by deformation flow analysis

The design of reinforced concrete structures follows prescriptions of codes and standards (e.g., ACI and Eurocode). The strut-and-tie method is the only approach detailed in standards for the design of reinforcement of massive structures. Stut-and…

Mihaja Razafimbelo, Fabrice Gatuingt, Guillaume Hervé-Secourgeon, Marina Bottoni, Xavier Pinelli, Túlio Honório, Magdalini Titirla

fib International Congress 2022 -

Materials and structures in mechanics

A real-time variational data assimilation method with hybrid modelling: Application to additive manufacturing

The online monitoring of the additive manufacturing process is a difficult task as the as- sociated physical phenomena are multiphysics and multiscale. The main difficulty comes from the numerical complexity which is associated to an expensive…

Willy Haik, Y Maday, L Chamoin

ECCOMAS : 8th European Congress on Computational Methods in Applied Sciences and Engineering -

or physical chemistry

Drained and undrained heat capacity of swelling clays

In microporous materials, poromechanical drained (open pore) and undrained (close pore) conditions play a role in the thermo-mechanical properties, which can also be affected by specific ion effects. Heat capacity is a key property to understanding…

Tulio Honorio, Laurent Brochard

Physical Chemistry Chemical Physics -