Bridges & Viaducts

A particularly strong sector is construction of bridges and viaducts, in which the synergy of Rizzani de Eccher, Deal and Tensacciai allows the Group to offer its clients a complete package, including design services for infrastructure, supply of launching equipment, pre-stressing systems, joints, bearings, retainers, cable stays, and execution of the works.
This driving specialization enabled the Group to build over 4 million m2 of decks (of which a substantial part is for elevated metro lines in densely populated cities, located all around the world) and to provide its engineering services and relevant equipment for construction of over 7 million m2 of decks.
Rizzani de Eccher has combined nearly a century of experience with all of its specialist technical and human resources in its Viaducts and Bridges Special unit. This enables it to provide a specific technical solution to every project and client, anywhere in the world, participating at every stage of a project, from the conception and design work through to the construction and maintenance of these infrastructures
Since the 80’s, the Group began to build continuous-span suspension bridges using the precast segmental technology. This technology enables the construction of continuous span bridges, which are perfectly aligned with the road axis and can reach up to 120-metre spans, in a very short time. Over the years, this has become one of the Group’s core specialisations, gaining international acclaim and recognition.

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