Ce travail a pour objectif d’étudier la fissuration des sols due au séchage par des approches numérique et analytique. L’initiation et la propagation des fissures sont investiguées en utilisant un code de calcul aux éléments finis avec la présence des joints cohésifs. Les couplages entre le problème hydraulique et le comportement mécanique en présence des discontinuités sont considérés. La loi de la fissure cohésive est appliquée pour modéliser l’initiation et la propagation des fissures.Tout d’abord, les résultats d’un essai de séchage au laboratoire réalisé sur un sol argileux à l’état liquide sont utilisés afin d’évaluer la méthode numérique proposée. Les résultats numériques montrent que le modèle est capable de reproduire les tendances...
Desiccation cracking is a major problem in many fields. In addition to introducing speedy pathways f...
This entry presents the theoretical fundamentals, the mathematical formulation, and the numerical so...
Cracks in clayey soils are common during desiccation. The presence of cracks significantly alters th...
This work focuses on the analysis of desiccation cracking by numerical and analytical approaches. Th...
International audienceIn the present work, the development and geometry of desiccation cracks are st...
International audienceThis paper presents a numerical study on the desiccation cracking process of c...
This paper presents a numerical study of the desiccation processes of low-plasticity clayey soils th...
This paper presents the fundamentals and the mathematical formulation to study desiccation cracking ...
L’objectif de ce travail est d’étudier l’effet des fissures de dessiccation sur le comportement ther...
This paper reviews numerical methods used to simulate desiccation cracks in clayey soils. It examine...
It is well known that clayey soils undergoing desiccation tend to shrink and eventually crack. Analy...
The formation and propagation of desiccation cracks in soil is an extremely complex phenomenon becau...
The ability to model and predict the formation of desiccation cracks is potentially beneficial in ma...
This paper presents a summary of the work undertaken on desiccation cracking in soils with special r...
Desiccation cracking is a major problem in many fields. In addition to introducing speedy pathways f...
This entry presents the theoretical fundamentals, the mathematical formulation, and the numerical so...
Cracks in clayey soils are common during desiccation. The presence of cracks significantly alters th...
This work focuses on the analysis of desiccation cracking by numerical and analytical approaches. Th...
International audienceIn the present work, the development and geometry of desiccation cracks are st...
International audienceThis paper presents a numerical study on the desiccation cracking process of c...
This paper presents a numerical study of the desiccation processes of low-plasticity clayey soils th...
This paper presents the fundamentals and the mathematical formulation to study desiccation cracking ...
L’objectif de ce travail est d’étudier l’effet des fissures de dessiccation sur le comportement ther...
This paper reviews numerical methods used to simulate desiccation cracks in clayey soils. It examine...
It is well known that clayey soils undergoing desiccation tend to shrink and eventually crack. Analy...
The formation and propagation of desiccation cracks in soil is an extremely complex phenomenon becau...
The ability to model and predict the formation of desiccation cracks is potentially beneficial in ma...
This paper presents a summary of the work undertaken on desiccation cracking in soils with special r...
Desiccation cracking is a major problem in many fields. In addition to introducing speedy pathways f...
This entry presents the theoretical fundamentals, the mathematical formulation, and the numerical so...
Cracks in clayey soils are common during desiccation. The presence of cracks significantly alters th...