Static structures (e.g. – buildings) – With synthetic resinous component – Foam
Patent
1981-12-14
1985-05-21
Raduazo, Henry E.
Static structures (e.g., buildings)
With synthetic resinous component
Foam
523092, 52452, 52600, 4283191, E04C 100
Patent
active
045177821
ABSTRACT:
A construction element comprises a ribbed sheet metal core whose ribs are of trapezoidal cross section, at least partially embedded in plastic foam. Fretwork extends along the tops of the ribs, transversely or longitudinally thereof. Transversely, the fretwork can be spaced metal straps or wooden slats. Longitudinally, the fretwork can be undulant or twisted metal strips. The fretwork can be embedded in the plastic foam, or can disposed outside and spaced from the plastic foam so as to serve to improve the connection between the construction element and a layer of concrete cast thereon. The construction elements have overlapping edges of reduced thickness into which the metal core extends. The ends of the construction elements have Z-shaped members one wing of which is secured to the core and the other wing of which serves to secure the element to a support.
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Nadalaan S.A.
Raduazo Henry E.
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