International audienceSince its invention, concrete has been the most widely used building material in the world. Among its constituents, the aggregates occupy up to 75% of the volume. The remaining volume is occupied by a cement paste, this generates colossal quantities of cement and a heavy carbon footprint. The granular mixtures incorporated in the concrete may be dense (as for a high performance concrete) to loose. Recent studies on the packing density of aggregates [1] led to the development of the compressible packing model (CPM) that calculates the packing density of a granular mixture from the individual packing densities of its components. Optimization of the packing density of granular mixtures allows not only minimizes the quanti...
Physical particle packing is becoming a hot topic in concrete technology as more and more types of g...
The most important property of a concrete mix is concrete workability, i.e., the ability of the mixt...
The behavior of concrete is affected by the size, distribution of the voids, the porosity and of the...
International audienceSince its invention, concrete has been the most widely used building material ...
International audienceSince its invention, concrete has been the most widely used building material ...
The packing density of granular materials is in the centre of interest of many industries. For concr...
International audienceTo reduce the environmental impact due to the CO 2-emission, it is necessary t...
The paste volume or the cement content is a parameter still not well studied regarding the performan...
De nos jours, le bloc est le produit le plus vendu en préfabrication, avec un chiffre d’affaires de ...
Construction’s sector is knowing an important mutation and is confronted with unpresented stakes wit...
Le volume de pâte, comme le contenu en ciment, a été un paramètre peu étudié en termes de performanc...
Concrete is the most used construction material and thus, being the cement a significant part of thi...
Concrete is the most used manmade material in the world. Concrete is a composite material mainly mad...
© 2016, RILEM. Due to the high amount of powders, the low water/cement ratio and the optimal packing...
The mixture proportioning for various types of concrete requires thorough understanding of the mater...
Physical particle packing is becoming a hot topic in concrete technology as more and more types of g...
The most important property of a concrete mix is concrete workability, i.e., the ability of the mixt...
The behavior of concrete is affected by the size, distribution of the voids, the porosity and of the...
International audienceSince its invention, concrete has been the most widely used building material ...
International audienceSince its invention, concrete has been the most widely used building material ...
The packing density of granular materials is in the centre of interest of many industries. For concr...
International audienceTo reduce the environmental impact due to the CO 2-emission, it is necessary t...
The paste volume or the cement content is a parameter still not well studied regarding the performan...
De nos jours, le bloc est le produit le plus vendu en préfabrication, avec un chiffre d’affaires de ...
Construction’s sector is knowing an important mutation and is confronted with unpresented stakes wit...
Le volume de pâte, comme le contenu en ciment, a été un paramètre peu étudié en termes de performanc...
Concrete is the most used construction material and thus, being the cement a significant part of thi...
Concrete is the most used manmade material in the world. Concrete is a composite material mainly mad...
© 2016, RILEM. Due to the high amount of powders, the low water/cement ratio and the optimal packing...
The mixture proportioning for various types of concrete requires thorough understanding of the mater...
Physical particle packing is becoming a hot topic in concrete technology as more and more types of g...
The most important property of a concrete mix is concrete workability, i.e., the ability of the mixt...
The behavior of concrete is affected by the size, distribution of the voids, the porosity and of the...