Airplane Floor Beam

A floor beam assembly system and method for installing floor beams within a structure are provided.

Airplane floor beam.

Floor beam is a structural element of fuselage which is mainly used for providing horizontal space to aircraft crew and is fixed with fuselage skin. Aircraft fuselage comprises frames 1 with outer skin 2 stringers 3 jointed with skin 2 and frames 1 and passenger cabin floor beams 4 located nearby fuselage neutral surface cargo floor transverse beams 5 and transverse ceiling beams 6. 5 integrated aircraft floor with longitudinal beams. 1 a and it is composed of cabin floor strut frame cargo floor skin under floor beam sine wave beam stringer etc.

In this i section beam is picked for designing the fuselage floor beam which is better in comparison. Us8240606 b2 by willard n. The occupant seat and structure above the cabin floor have little influence on the crashworthiness of aircraft and they are simplified as two rigid blocks symmetrically distributed on. In this project the design of aircraft floor beam which is optimized design for the improved strength 0manufacturing ability reduced cost and weight reduction.

On the other hand efw engineering offers a variety of modifications and changes to aircraft cabin and. The geometrical model of aircraft fuselage with the sine wave beam is exhibited in fig. Customized ready to install floor panels optimized for the high loaded entrance and aisle areas of passenger cabin for a320 family aircraft. The floor beam has selected of i shape and connection provided to 0 fuselage with attachment bracket and other methods of joining.

Beam region flanges preceding truss prior art date 2010 07 14 legal status the legal status is an assumption and is not a legal conclusion. Instead of structural hard points intercostal or optional beams or tracks etc. Ep2593360b1 beam for an aircraft fuselage floor google patents beam for an aircraft fuselage floor download pdf info publication number.