A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FABRICATION D'ELEMENTS DE CONSTRUCTION EN BETON CONTENANT DES COQUILLAGES CONCASSES, AUTO DRAINANTS ET MECANIQUEMENT RESISTANTS
The invention relates to the production of concrete construction elements that are pervious to water and mechanically strong. For this purpose, the invention proposes adding, to a concrete composition containing cement and other ingredients such as aggregates 1, substantially flat elements 4, in particular crushed sea-shell products which, by impeding the tight interlocking of the other ingredients such as the aggregates 1, create porosities that promote water perviousness. The invention can be used for the production of paving stones, slabs or coatings poured on site, in particular for car parks, paths or roadways, which are self-draining and enable the discharge of rainwater.
FABRICATION D'ELEMENTS DE CONSTRUCTION EN BETON CONTENANT DES COQUILLAGES CONCASSES, AUTO DRAINANTS ET MECANIQUEMENT RESISTANTS
The invention relates to the production of concrete construction elements that are pervious to water and mechanically strong. For this purpose, the invention proposes adding, to a concrete composition containing cement and other ingredients such as aggregates 1, substantially flat elements 4, in particular crushed sea-shell products which, by impeding the tight interlocking of the other ingredients such as the aggregates 1, create porosities that promote water perviousness. The invention can be used for the production of paving stones, slabs or coatings poured on site, in particular for car parks, paths or roadways, which are self-draining and enable the discharge of rainwater.
FABRICATION D'ELEMENTS DE CONSTRUCTION EN BETON CONTENANT DES COQUILLAGES CONCASSES, AUTO DRAINANTS ET MECANIQUEMENT RESISTANTS
BOUTOUIL MOHAMED (author) / NGUYEN DANG HANH (author)
2022-07-15
Patent
Electronic Resource
French
IPC:
C04B
Kalk
,
LIME
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