Project Name

Ceneri Base Tunnel – Lugano-Bellinzona Viaduct – Lots 781 - 782

Project Type

Railway infrastructure

Location

Bellinzona - Switzerland

Client

Alp transit San Gottardo SA

Construction Period

2011 – under construction

INFRASTRUCTURE  nav RAILWAY  nav  Switzerland - Lugano Bellinzona Viaduct
Switzerland - Lugano Bellinzona Viaduct Switzerland - Lugano Bellinzona Viaduct Switzerland - Lugano Bellinzona Viaduct

Switzerland - Lugano Bellinzona Viaduct

The Lugano – Bellinzona Viaduct (Lot 781) has an overall length of 1000m and involves the construction of special foundations (bored piles and jet-grouting consolidation), substructure works (plinths, abutments and “Vigana” portal, supporting elements), superstructure works (V-shaped intermediate piers and caisson section deck in pre-stressed reinforced concrete), special services for the lifting of the deck and the supply and installation of railway permanent way. The Bellinzona – Lugano Viaduct (Lot 782) has an overall length of 442m and involves the construction of special foundations (bored piles and jet-grouting consolidation), substructure works (plinths, abutments and supporting elements), superstructure works (V-shaped intermediate piers and caisson section deck in pre-stressed reinforced concrete), special services for the lifting of the deck and the supply and installation of railway permanent way.