Ordinary maintenance works on the Via Ecologia overpass in the municipality of Rozzano, located along the A50 Western Ring Road of Milan, have been completed. The works were directed by the concessionaire Milano Serravalle – Milano Tangenziali S.p.A. and designed by Milano Serravalle Engineering, which also oversaw site safety.
The interventions involved the surface restoration of the abutments and the structural strengthening of several beams damaged by vehicle impacts, through the application of carbon fiber fabrics combined with epoxy resins. The outermost beams were further protected against potential future damage by installing special Corten steel casings. Finally, a protective painting treatment was carried out to preserve the surfaces and restore the original appearance of the structure.