METHOD FOR ASSEMBLING A FLOOR IN A COCKPIT STRUCTURE PREVIOUSLY CONSTRUCTED FROM A SECTION OF AIRCRAFT FUSELAGE

摘要

A section of aircraft fuselage comprises a cockpit structure (2) and a floor (4) connected to said cockpit structure. The cockpit structure (2) has an external skin (21) and a framework (22) comprising frames (23) positioned in fuselage cross sections approximately perpendicular to a longitudinal axis X in an aircraft reference frame. The floor (4) has cross members (41) extending along a lateral axis Y. In accordance with the invention the cross members (41) and the frames (23) are disconnected and each cross member (41), at opposite ends (414), is fixed to the cockpit structure (2) by an intermediate structural assembly (24, 29) connected on the one hand to the cross member (41) and on the other to the external skin (21) and/or to one or more frames (23).