In order to design reliable concrete structures, prediction of long term behaviour of concrete is important. In fact, creep deformation can cause mechanical deterioration and cracking, stress redistribution, loss in presteressed members and rarely ruin the structure. The aim of this research is to have a better understing of the interaction between creep and crack growth in concrete. An experimental investigation on the fracture properties of concrete beams submitted to creep bending tests with high levels of sustained load is reported. The influence of creep on residual capacity and fracture energy of concrete is studied. In parallel, the acoustic emission technique (AE) was used to monitor crack development. The results give wealth inform...
International audienceThe aim of this research is to investigate numerical modeling of coupling betw...
The safety of double wall concrete containment buildings in the French nuclear fleet primarily depen...
International audienceIn its service-life concrete is loaded and delayed strains appear due to creep...
International audienceIn order to design reliable concrete structures, prediction of long term behav...
Creep and damage in concrete govern the long-term deformability of concrete. Thu...
Fracture Mechanics of Concrete and Concrete Structures - Recent Advances in Fracture Mechanics of Co...
International audienceConcrete structures are susceptible to degradation due to delayed strains that...
International audienceMany researchers have proposed hypotheses concerning the physical mechanisms t...
International audienceThe serviceability of concrete structures is a problem in which creep and dama...
International audienceDespite the large number of studies, the mechanisms involved during creep of c...
When concrete is subjected to sustained load, it first deforms elastically and then continues to def...
International audienceThe serviceability of concrete structures is a coupled problem in which creep ...
In its service-life concrete is loaded and delayed strains appear due to creep phenomenon. Some theo...
International audienceRecent experiences and results investigating flexural creep tests with various...
In the present paper the microplane model for concrete is coupled in series with a linear creep mode...
International audienceThe aim of this research is to investigate numerical modeling of coupling betw...
The safety of double wall concrete containment buildings in the French nuclear fleet primarily depen...
International audienceIn its service-life concrete is loaded and delayed strains appear due to creep...
International audienceIn order to design reliable concrete structures, prediction of long term behav...
Creep and damage in concrete govern the long-term deformability of concrete. Thu...
Fracture Mechanics of Concrete and Concrete Structures - Recent Advances in Fracture Mechanics of Co...
International audienceConcrete structures are susceptible to degradation due to delayed strains that...
International audienceMany researchers have proposed hypotheses concerning the physical mechanisms t...
International audienceThe serviceability of concrete structures is a problem in which creep and dama...
International audienceDespite the large number of studies, the mechanisms involved during creep of c...
When concrete is subjected to sustained load, it first deforms elastically and then continues to def...
International audienceThe serviceability of concrete structures is a coupled problem in which creep ...
In its service-life concrete is loaded and delayed strains appear due to creep phenomenon. Some theo...
International audienceRecent experiences and results investigating flexural creep tests with various...
In the present paper the microplane model for concrete is coupled in series with a linear creep mode...
International audienceThe aim of this research is to investigate numerical modeling of coupling betw...
The safety of double wall concrete containment buildings in the French nuclear fleet primarily depen...
International audienceIn its service-life concrete is loaded and delayed strains appear due to creep...