Keywords: Concrete, Durability of structures, High temperatures, Creep, Aging, Multiscale modeling, Mesoscopic approach, Probabilistic method, Sealing, Permeability, Cracking, μ-Tomography
The behavior of concrete structures and massive structures in particular (dams, confinement
enclosures, tunnels), is a key issue from a scientific, societal and economical viewpoint. Short and long terms phenomena such as creep or shrinkage have to properly taken into account. Furthermore, such structures are subjected to a risk of thermo-mechanical loading that has to be
be taken into account in durability and safety analysis (cracking, leakage, etc.) throughout their service life.
enclosures, tunnels), is a key issue from a scientific, societal and economical viewpoint. Short and long terms phenomena such as creep or shrinkage have to properly taken into account. Furthermore, such structures are subjected to a risk of thermo-mechanical loading that has to be
be taken into account in durability and safety analysis (cracking, leakage, etc.) throughout their service life.
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| Simulation VeRCoRs | Simulations at the meso-scale | Tests at high temperature |
Mis à jour le 10 March 2022