RBS Los 1.2 Postparc – Ausbau Bahnhof Bern
The new RBS train station is being partially built directly under the “PostParc Mitte” building project. Four supports in the impact area of the future station caverns are among the elements serving as the foundation for this business and office centre. The supports are former post lifts that were concreted [...] cross. The transfer beams are being built in 9 and 8 sections, respectively. To this end, 10 m long tunnels (top heading & bench) are being driven directly under the SBB platforms and then heavily reinforced and concreted over in stages. Each beam also has 48 prestressed cables built into it. Prior to[...]