A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCEDE DE FABRICATION D'UNE COMPOSITION DE BETON OU MORTIER ALLEGE
The invention relates to a method for manufacturing a composition of lightweight concrete or mortar having a dry density of 200 to 1400 kg/m3 into which are mixed components comprising at least light aggregates with a particle density of 50 to 1000 kg/m3, at least one mineral binder selected among the hydraulic binders, the sources of calcium sulphates and lime, at least one foaming agent and water, and optionally one or more additives, said foaming agent being a polyvinyl alcohol and the foaming thereof occurring in place during the mixing thereof with water and at least one of the components selected from among the aggregates and/or the mineral binder.
PROCEDE DE FABRICATION D'UNE COMPOSITION DE BETON OU MORTIER ALLEGE
The invention relates to a method for manufacturing a composition of lightweight concrete or mortar having a dry density of 200 to 1400 kg/m3 into which are mixed components comprising at least light aggregates with a particle density of 50 to 1000 kg/m3, at least one mineral binder selected among the hydraulic binders, the sources of calcium sulphates and lime, at least one foaming agent and water, and optionally one or more additives, said foaming agent being a polyvinyl alcohol and the foaming thereof occurring in place during the mixing thereof with water and at least one of the components selected from among the aggregates and/or the mineral binder.
PROCEDE DE FABRICATION D'UNE COMPOSITION DE BETON OU MORTIER ALLEGE
TABOULOT ELODIE (author) / NORDEN GEIR OVE (author)
2016-05-27
Patent
Electronic Resource
French
IPC:
C04B
Kalk
,
LIME
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