Brüsseler Metrolinie 3
Die Metro Brüssel ist ein Schnellverkehrssystem, das einen großen Teil der belgischen Hauptstadtregion Brüssel bedient. Sie besteht aus 4 konventionellen U-Bahn-Linien und 3 Vor-U-Bahn-Linien.
Line 3 is a tram line that runs through the city center from Churchill in the south to Esplanade in the north, using the North-South Axis tunnel. The total route will be 10.3km long.
An 150m long new tunnel was dug underneath the Brussels North railway station to connect two existing underground tunnels. It was an important component of the new metro link.
Dextra lieferte Sonitec, a tube solution that facilitates the integrity testing of foundations using the CSL testing method, to the construction site of Line 3. 13 kilometers of the tubes were installed in the 18m long pile cages.
Der Sonitec system has been designed with the sole purpose of being easy to assemble and install in reinforcement cages.
