As a part of the IFSTTAR's research project « Performance-based and probabilistic approach to the life cycle of reinforced concrete structures », this thesis focuses on the modelling of coupled ion-moisture transport through concrete which is possibly carbonated. A multi-species modelling platform, based on durability indicators and with different levels of sophistication, was used. In saturated conditions, ion transport was described by the Nernst-Plank equation and complemented by ion-matrix interaction isotherms. In unsaturated conditions, the advection of liquid and gas was described by the extended Darcy law. The influence of the chemical activity on the equilibrium between liquid water and water vapor, as well as the kinetics of the c...
Chloride-induced corrosion of steel reinforcement is one of the major long-term deterioration mechan...
La corrosion des aciers dans les ouvrages en béton armé due aux chlorures est l’une des principales ...
La corrosion des aciers est l’une des principales causes de dégradation des ouvrages en béton armé, ...
Dans le cadre du projet de recherche de l'IFSTTAR « Approche performantielle et probabiliste de la d...
Dans le cadre du projet de recherche de l'IFSTTAR Approche performantielle et probabiliste de la dur...
Carbonation and chloride ingress are the main causes of reinforced concrete degradation. A lot of st...
Carbonation and chloride ingress are the main causes of reinforced concrete degradation. A lot of st...
The durability of the reinforced concrete structures is closely related to the composition of their ...
The corrosion of steels is one of the principal causes of degradation of reinforced concrete structu...
Here the problem of ionic species transport through concrete porous media has been documented. Chlor...
Corrosion is one of the major problems that affect the durability of reinforced concrete structures....
Cement production is responsible for a significant portion of manmade CO2 emissions. This motivates ...
La carbonatation atmosphérique et la pénétration des ions chlorures sont les principales causes du d...
Reinforced concrete structures degradation as a result of steel corrosion is one of the most importa...
The transport of chloride ions in concrete structures is not only due to diffusion but also to the a...
Chloride-induced corrosion of steel reinforcement is one of the major long-term deterioration mechan...
La corrosion des aciers dans les ouvrages en béton armé due aux chlorures est l’une des principales ...
La corrosion des aciers est l’une des principales causes de dégradation des ouvrages en béton armé, ...
Dans le cadre du projet de recherche de l'IFSTTAR « Approche performantielle et probabiliste de la d...
Dans le cadre du projet de recherche de l'IFSTTAR Approche performantielle et probabiliste de la dur...
Carbonation and chloride ingress are the main causes of reinforced concrete degradation. A lot of st...
Carbonation and chloride ingress are the main causes of reinforced concrete degradation. A lot of st...
The durability of the reinforced concrete structures is closely related to the composition of their ...
The corrosion of steels is one of the principal causes of degradation of reinforced concrete structu...
Here the problem of ionic species transport through concrete porous media has been documented. Chlor...
Corrosion is one of the major problems that affect the durability of reinforced concrete structures....
Cement production is responsible for a significant portion of manmade CO2 emissions. This motivates ...
La carbonatation atmosphérique et la pénétration des ions chlorures sont les principales causes du d...
Reinforced concrete structures degradation as a result of steel corrosion is one of the most importa...
The transport of chloride ions in concrete structures is not only due to diffusion but also to the a...
Chloride-induced corrosion of steel reinforcement is one of the major long-term deterioration mechan...
La corrosion des aciers dans les ouvrages en béton armé due aux chlorures est l’une des principales ...
La corrosion des aciers est l’une des principales causes de dégradation des ouvrages en béton armé, ...