Immersed tube tunnels: Case Studies
Case Studies & Reports
Marieholmstunneln connects the banks of the Göta älv river
One of the most interesting tunnels in Scandinavia, the Marieholmstunneln, is currently being realized in the city of Gothenburg. In future, the 30 ... more
High-Performing, Cost-Efficient Solutions for Underwater Tunnel Construction
To relieve the chronic congestion in and around the existing two-lane Midtown Tunnel in downtown Norfolk, Va., rehabilitation of the tunnel is plan ... more