NODE INTERACTION OF LOADS, IN PARTICULAR NODE INTERACTION OF LOADS FOR DOORS leaning aircraft type

摘要

FIELD: transport.;SUBSTANCE: invention relates to assembly of interaction for introduction of concentrated stresses into composite structure reinforced by fiber and grate, particularly, to assembly of interaction for introduction of concentrated stresses for aircraft reclined door. Proposed assy comprises load-bearing structure including beam, ribbed carcass element, outer skin and load transfer flange. Said load transfer flange serves to transfer crosswise loads and bending moments caused by transfer of crosswise loads to said flange and/or to transfer tangential and/or lengthwise forced and bending/twisting moments caused by transfer of tangential and/or lengthwise forced to aid flange. Said flange consists of three flanges arranged at an angle to each other. Ribbed carcass is equipped with transfer section interacting with one of said flanges. Said beam is equipped with transfer section interacting with one of said flanges. Outer skin is equipped with transfer section interacting with one of said flanges.;EFFECT: optimised design to take up multiple-axes concentrated loads.;9 cl, 4 dwg