FIELD: aviation.
SUBSTANCE: invention relates to self-reinforcement composite panel intended, in particular for structures, in particular, to aircraft floor. Panel comprises first plate made from composite material reinforced with continuous fibres. Corrugated sheet is made from composite material reinforced with continuous fibres, connected on side, called lower side of first plate. Means of local reinforcement is connected with a corrugated sheet.
EFFECT: invention provides improved physical and mechanical properties of structures.
15 cl, 10 dwg
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SU1342987A1 |
