A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FABRICATION D'ÉLÉMENTS DE CONSTRUCTION EN BÉTON CONTENANT DES COQUILLAGES CONCASSÉS, AUTO DRAINANTS ET MÉCANIQUEMENT RÉSISTANTS
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'ÉLÉMENTS DE CONSTRUCTION EN BÉTON CONTENANT DES COQUILLAGES CONCASSÉS, AUTO DRAINANTS ET MÉCANIQUEMENT RÉSISTANTS
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'ÉLÉMENTS DE CONSTRUCTION EN BÉTON CONTENANT DES COQUILLAGES CONCASSÉS, AUTO DRAINANTS ET MÉCANIQUEMENT RÉSISTANTS
MANUFACTURING CONCRETE CONSTRUCTION ELEMENTS CONTAINING CRUSHED SEA-SHELLS, WHICH ARE SELF-DRAINING AND MECHANICALLY STRONG
HERSTELLUNG VON BAUELEMENTEN AUS BETON MIT ZERKLEINERTEN, SELBSTDRAINIERENDEN UND MECHANISCH FESTEN MUSCHELN
BOUTOUIL MOHAMED (author) / NGUYEN DANG HANH (author)
2020-04-15
Patent
Electronic Resource
French
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