The modelling of cracking of reinforced concrete using the finite element method requires taking into account, in addition to the concrete damage, three phenomena: the specificity of the steel-concrete bond, the self-stress due to shrinkage, and the probabilistic scale effect due to the heterogeneity of concrete. This research is based on an experimental campaign to obtain the behaviour of the bond and the characteristics of the cracks on structural elements. The technique of digital image correlation was used to observe the spacing and opening of the cracks.The steel-concrete bond is considered in modelling using elastoplastic interface elements based on the experimental results of the pull-out tests. The effects of shrinkage are taken int...
For several years, the MATIERE company has developed a new type of reinforcement based on the use of...
This PhD thesis investigates the connection of steel-flexural members by bonding and focuseson stati...
Une des causes majeures responsables de la perte de performance des ouvrages en béton armé (fissurat...
The modelling of cracking of reinforced concrete using the finite element method requires taking int...
The modelling of cracking of reinforced concrete using the finite element method requires taking int...
La modélisation de la fissuration du béton armé à l'aide de la méthode des éléments finis nécessite ...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
No modeling approach exists nowadays that can provide reliable information about the cracking proces...
No modeling approach exists nowadays that can provide reliable information about the cracking proces...
Les structures en béton armé sont amenées à répondre à différentes exigences pouvant dépasser la sim...
A major source of a noticeable loss of performance (excessive cracking, loss of carrying load capaci...
A major source of a noticeable loss of performance (excessive cracking, loss of carrying load capaci...
For several years, the MATIERE company has developed a new type of reinforcement based on the use of...
This PhD thesis investigates the connection of steel-flexural members by bonding and focuseson stati...
Une des causes majeures responsables de la perte de performance des ouvrages en béton armé (fissurat...
The modelling of cracking of reinforced concrete using the finite element method requires taking int...
The modelling of cracking of reinforced concrete using the finite element method requires taking int...
La modélisation de la fissuration du béton armé à l'aide de la méthode des éléments finis nécessite ...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
This thesis seeks to study the effects of cracking at a structural level of reinforced and prestress...
No modeling approach exists nowadays that can provide reliable information about the cracking proces...
No modeling approach exists nowadays that can provide reliable information about the cracking proces...
Les structures en béton armé sont amenées à répondre à différentes exigences pouvant dépasser la sim...
A major source of a noticeable loss of performance (excessive cracking, loss of carrying load capaci...
A major source of a noticeable loss of performance (excessive cracking, loss of carrying load capaci...
For several years, the MATIERE company has developed a new type of reinforcement based on the use of...
This PhD thesis investigates the connection of steel-flexural members by bonding and focuseson stati...
Une des causes majeures responsables de la perte de performance des ouvrages en béton armé (fissurat...