Assembly (1), comprising a body (2) in turn comprising a surface (3) to be structurally reinforced and at least two tabs (4) having an extension each between a first and a second end (4a, 4b) along a line thereof away from the surface (3). The first end (4a) of the tab (4) is connected to the surface (3).

The assembly 1 comprises at least a first winding (5) of tape made of composite material having an extension around the body (2) so as to connect the two tabs (4).