The supporting structure consists of four steel tubular profiles arranged in continuity along the longitudinal development of the walkway.
These profiles are connected to each other by means of shaped steel plate blades and anchored to the upper deck by means of perforated steel profiles.
The deck, with a width of 5 metres and a thickness of approximately 15 cm, was realised with a mixed steel-concrete section, using shear connectors arranged perpendicularly to the sheet metal frame.
The total weight of the steel deck is 200 tonnes.