La corrosion de l'acier par carbonatation du béton est un phénomène de dégradation majeur des structures en béton armé, qui débute par la dépassivation de l'acier due à l'abaissement du pH de la solution interstitielle. Un modèle est été développé pour estimer la profondeur de carbonatation du béton. Le modèle proposé est un approfondissement de modélisations antérieures, notamment afin de prendre en considération dans les simulations l'effet de la température, tant par l’équation de transfert que par des termes de thermo-activation venant modifier les grandeurs de diffusion de dioxyde de carbone et des ions calcium en phase liquide, la solubilité des hydrates, la viscosité de l’eau, ainsi que l’isotherme hydrique. L’objectif étant d’inscri...
A major source of a noticeable loss of performance (excessive cracking, loss of carrying load capaci...
International audienceChloride ingress and carbonation are the main factors leading to corrosion ini...
The corrosion of steels is one of the principal causes of degradation of reinforced concrete structu...
Corrosion of the steel by concrete carbonation phenomenon is a major degradation of reinforced concr...
La corrosion de l’acier par carbonatation du béton est un phénomène de dégradation majeur des struct...
Atmospheric carbonation is one of the most significant degradation factors in the durability of rein...
La maîtrise de la durabilité des ouvrages neufs et la nécessité de prolonger la durée de vie des str...
This paper presents an approach for the probabilistic modeling of the chloride-induced corrosion of ...
Steel reinforcement corrosion is the major cause of failure in reinforced concrete structures. This ...
Engineering and ArchitectureReinforced concrete is one of the most universally used building materia...
La corrosion des armatures en acier est la plus grande cause de défaillance des ouvrages en béton ar...
Mastering the durability of new structures and the need to extand the lifespan of existing construct...
Atmospheric carbonation is one of the most significant degradation factors in the durability of rein...
Este trabalho é iniciado apresentando os conceitos teóricos necessários para o bom entendimento do t...
This study provides a semi-probabilistic approach to durability design of reinforced concrete struct...
A major source of a noticeable loss of performance (excessive cracking, loss of carrying load capaci...
International audienceChloride ingress and carbonation are the main factors leading to corrosion ini...
The corrosion of steels is one of the principal causes of degradation of reinforced concrete structu...
Corrosion of the steel by concrete carbonation phenomenon is a major degradation of reinforced concr...
La corrosion de l’acier par carbonatation du béton est un phénomène de dégradation majeur des struct...
Atmospheric carbonation is one of the most significant degradation factors in the durability of rein...
La maîtrise de la durabilité des ouvrages neufs et la nécessité de prolonger la durée de vie des str...
This paper presents an approach for the probabilistic modeling of the chloride-induced corrosion of ...
Steel reinforcement corrosion is the major cause of failure in reinforced concrete structures. This ...
Engineering and ArchitectureReinforced concrete is one of the most universally used building materia...
La corrosion des armatures en acier est la plus grande cause de défaillance des ouvrages en béton ar...
Mastering the durability of new structures and the need to extand the lifespan of existing construct...
Atmospheric carbonation is one of the most significant degradation factors in the durability of rein...
Este trabalho é iniciado apresentando os conceitos teóricos necessários para o bom entendimento do t...
This study provides a semi-probabilistic approach to durability design of reinforced concrete struct...
A major source of a noticeable loss of performance (excessive cracking, loss of carrying load capaci...
International audienceChloride ingress and carbonation are the main factors leading to corrosion ini...
The corrosion of steels is one of the principal causes of degradation of reinforced concrete structu...