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Composite concrete and foam building component
A composite foam and concrete building component (1) for forming panels such as walls and roofs includes a central core (4) of structural concrete as a framework of spaced posts (6) and beam (7) structures, around blocks (8) of rigid, closed cell foam material such as expandable polystyrene (EPS) foam or expanded poly-lactid acid (PLA) foam. The core is straddled by front and back layers (2,3) of low density, cellular concrete, thus encapsulating the foam blocks. Cellular concrete plugs (14) can extend through the foam blocks to bond the layers together. The component can be formed by separately pouring the structural and cellular concrete without significantly altering the formwork.
Composite concrete and foam building component
A composite foam and concrete building component (1) for forming panels such as walls and roofs includes a central core (4) of structural concrete as a framework of spaced posts (6) and beam (7) structures, around blocks (8) of rigid, closed cell foam material such as expandable polystyrene (EPS) foam or expanded poly-lactid acid (PLA) foam. The core is straddled by front and back layers (2,3) of low density, cellular concrete, thus encapsulating the foam blocks. Cellular concrete plugs (14) can extend through the foam blocks to bond the layers together. The component can be formed by separately pouring the structural and cellular concrete without significantly altering the formwork.
Composite concrete and foam building component
LAKE ADAM G (author) / LAKE GENEVIEVE (author) / LOCKWOOD LAWRENCE B (author) / HUNTON MARK P (author)
2018-04-26
Patent
Electronic Resource
English
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
C04B
Kalk
,
LIME
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesÃĪttigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
| European Patent Office | 2022
| European Patent Office | 2023