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BRIDGES AND VIADUCTS

Toto has consolidated its experience in the design and construction of bridges and viaducts, a sector where the company employs the latest construction techniques and most advanced technology available on the market.

To construct bridges and viaducts, the company uses prefabricated solutions, such as long-span girders in pre-stressed concrete, which is produced in its own plants. It also uses metal deck, and cantilever construction methods, improved by the latest Dywidag technology.

Toto has built many constructions with these different technological solutions:

  • Reno Viaduct (lot 1, Valico Bypass): concrete bridge made with incremental launching method.
  • Aglio Viaduct (lot 13, Valico Bypass), built with the balanced cantilever construction method. In compliance with anti-seismic regulations, the insulation technique was used, which ensures the construction holds even during serious earthquakes.
  • Mdeirej Viaduct in Lebanon: made with prefabricated long-span girders in pre-stressed concrete, built on-site.
  • Stura Viaduct (Torino-Savona motorway): mixed steel-concrete structure.


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