Membre du Jury: Acker, P. et Ollivier, J.-P. et Torrenti, J.-M. et Malier, Y. et Guérinet, M. et Bournazel, J.-P. et Rafaï, N.The shrinkage of cement paste is often the main origin of numerous cracking that have beenobserved in structures made of concrete. In this research we were interested only to study theautogenous shrinkage at early ages, its effects on the structure, parameters that influence theamplitude of this type of shrinkage and its origin.Autogenous shrinkage is a physical consequence of the so called Le Chateliers contraction,and it is a phenomenon well known in the industry of cements. In concretes in which W/Cratio is around 0.5, the effects of this shrinkage are negligible. The development and the usemore and more frequent ...
International audienceNumerous studies have been carried out to characterize the autogenous shrinkag...
This paper is an abstract from the report of the commission B10: "The influence of the shrinkage of ...
The cement being used in the construction industry is the result of a chemical process<p>linked to t...
Membre du Jury: Acker, P. et Ollivier, J.-P. et Torrenti, J.-M. et Malier, Y. et Guérinet, M. et Bou...
\u3cp\u3eThe physical structure of cement is of pivotal importance in the study of volumetric stabil...
Concrete is a brittle composite material that easily fractures under tension. Due to the fact that t...
Graduation date: 2011In the past ten years, renewed research interest has shown the benefits of inte...
The paste volume or the cement content is a parameter still not well studied regarding the performan...
Concrete shrinkage and the cracking that it causes represent a fundamental problem in construction, ...
High-performance concrete (HPC) is generally characterized by a low water/binder ratio and by silica...
International audienceSince its making, the concrete undergoes volumetric variations caused by the m...
Volume change of concrete resulting from structural and environmental factors is an acceptable pheno...
Detection and quantification of microcracks caused by restrained autogenous shrinkage in high-perfor...
In the Netherlands blast furnace slag (BFS) cement is commonly used. Concretes with this type of cem...
International audienceA micro-macro experimental study has been performed, from the end of mixing up...
International audienceNumerous studies have been carried out to characterize the autogenous shrinkag...
This paper is an abstract from the report of the commission B10: "The influence of the shrinkage of ...
The cement being used in the construction industry is the result of a chemical process<p>linked to t...
Membre du Jury: Acker, P. et Ollivier, J.-P. et Torrenti, J.-M. et Malier, Y. et Guérinet, M. et Bou...
\u3cp\u3eThe physical structure of cement is of pivotal importance in the study of volumetric stabil...
Concrete is a brittle composite material that easily fractures under tension. Due to the fact that t...
Graduation date: 2011In the past ten years, renewed research interest has shown the benefits of inte...
The paste volume or the cement content is a parameter still not well studied regarding the performan...
Concrete shrinkage and the cracking that it causes represent a fundamental problem in construction, ...
High-performance concrete (HPC) is generally characterized by a low water/binder ratio and by silica...
International audienceSince its making, the concrete undergoes volumetric variations caused by the m...
Volume change of concrete resulting from structural and environmental factors is an acceptable pheno...
Detection and quantification of microcracks caused by restrained autogenous shrinkage in high-perfor...
In the Netherlands blast furnace slag (BFS) cement is commonly used. Concretes with this type of cem...
International audienceA micro-macro experimental study has been performed, from the end of mixing up...
International audienceNumerous studies have been carried out to characterize the autogenous shrinkag...
This paper is an abstract from the report of the commission B10: "The influence of the shrinkage of ...
The cement being used in the construction industry is the result of a chemical process<p>linked to t...