METHOD FOR CONNECTION AT LEAST TWO PIECES OF SHEET MATERIAL, PARTICULARLY AT LEAST TWO METAL SHEETS FOR A LIGHTWEIGHT STRUCTURE AS WELL A JOINING AND LIGHTWEIGHT STRUCTURE

摘要

The invention relates to a method for connecting at least two flat articles, in particular of at least two metal sheets 1, 2 with a low material thickness for aircraft, comprising the steps of:- Joining of the sheet on impact with the formation of a joining area 5,- mechanical machining of the fabric and / or of the abutting area 5,- mechanical and / or chemical adhesive hand, predetermined position of the fabric and / or of the abutting area 5 and- Bonding of at least one reinforcing element 14, 19 in the region of an upper side 6 and / or a bottom side 7 of the abutting area 5, wherein the at least one reinforcing element 14, 19 for the manufacture of a second load path, a greater width 15, 20 than a width of 16 of the abutting area 5 has.By means of the gluing of at least one reinforcing element 14, 19 in the region of the abutting area 5 between the surface structures can the elaborate production of protrusions in the seam region, which in the case of conventional connections between the metal sheets for the reduction of the seam stress, as a rule, are required, can be dispensed with.Furthermore, the invention relates to a method according to the criterion of the connection 17, 21. furthermore, the invention relates to a lightweight structure, the at least one compound according to the invention comprises.