La détermination des propriétés de fatigue des enrobés bitumineux varie en fonction du type d'essai pratiqué ainsi que de la manière d’interpréter la courbe de fatigue. L'objectif de ce travail est de modéliser la réponse du matériau et de simuler numériquement différents essais de fatigue en utilisant les paramètres intrinsèques du matériau. La première partie de la thèse est consacrée à la réalisation des essais de fatigue en flexion sur poutre console et en flexion 4 points sur un sable bitume 0/2. Les analyses des champs cinématiques obtenus par corrélation d’images numériques et des champs thermiques obtenus par thermographie infrarouge ont permis d’améliorer la compréhension de la phénoménologie au cours des essais ainsi que l’analyse...
Modelling of mechanical behaviour of asphalt pavements has been fundamentally based on bituminous ma...
A simplified procedure for estimation of fatigue characteristics of asphaltic mixes is presented. Th...
The fatigue life of a bituminous mixture is usually obtained by fatigue testing or a surrogate model...
La détermination des propriétés de fatigue des enrobés bitumineux varie en fonction du type d'essai ...
According to current interpretations, fatigue properties of asphalt mixes vary depending on the type...
16ème Congrès Français de Mécanique, NICE, FRANCE, 01-/09/2003 - 05/09/2003To forecast pavement fati...
Repeated stresses and strains induced by traffoc loading can be very samaging for asphalt pavements....
Fatigue cracking is one of the major distresses responsible for the failure of asphalt pavements. Th...
The objective of this thesis was to assess the repeatability of four-point bending method for estima...
The objective of this thesis was to assess the repeatability of four-point bending method for estima...
Deux modèles discrets, le modèle de propagation des fissures et le modèle d'endommagement sont propo...
The advance of analytic (mechanistic) design methods increases the need for fundamental material pro...
Asphalt mixture’s mechanical properties often depend on the characteristics of its mastic. The latte...
Design and analysis of flexible pavement structure using mechanistic approaches require, among other...
Fatigue characterization of an asphalt mixture is commonly estimated by laboratory fatigue tests. Ba...
Modelling of mechanical behaviour of asphalt pavements has been fundamentally based on bituminous ma...
A simplified procedure for estimation of fatigue characteristics of asphaltic mixes is presented. Th...
The fatigue life of a bituminous mixture is usually obtained by fatigue testing or a surrogate model...
La détermination des propriétés de fatigue des enrobés bitumineux varie en fonction du type d'essai ...
According to current interpretations, fatigue properties of asphalt mixes vary depending on the type...
16ème Congrès Français de Mécanique, NICE, FRANCE, 01-/09/2003 - 05/09/2003To forecast pavement fati...
Repeated stresses and strains induced by traffoc loading can be very samaging for asphalt pavements....
Fatigue cracking is one of the major distresses responsible for the failure of asphalt pavements. Th...
The objective of this thesis was to assess the repeatability of four-point bending method for estima...
The objective of this thesis was to assess the repeatability of four-point bending method for estima...
Deux modèles discrets, le modèle de propagation des fissures et le modèle d'endommagement sont propo...
The advance of analytic (mechanistic) design methods increases the need for fundamental material pro...
Asphalt mixture’s mechanical properties often depend on the characteristics of its mastic. The latte...
Design and analysis of flexible pavement structure using mechanistic approaches require, among other...
Fatigue characterization of an asphalt mixture is commonly estimated by laboratory fatigue tests. Ba...
Modelling of mechanical behaviour of asphalt pavements has been fundamentally based on bituminous ma...
A simplified procedure for estimation of fatigue characteristics of asphaltic mixes is presented. Th...
The fatigue life of a bituminous mixture is usually obtained by fatigue testing or a surrogate model...