FIELD: human vital needs satisfaction.
SUBSTANCE: invention relates to a construction of a composite material comprising: the first face plate and the second face plate arranged opposite each other, made of a composite material; and a corrugated core connected to the first and second face plates, wherein the corrugated core comprises at least one opening.
EFFECT: creating construction of a composite material with a smaller number of components, but having sufficient rigidity.
8 cl, 19 dwg
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