Granitztal tunnel chain (Austria)
Project: Partial construction project of the Koralm Railway, construction of a tunnel chain in a shotcrete design with a connection of the tunnel structures in an open design.
- Execution period: 2015-2019
- Construction firm: Arge Tunnelkette Granitztal
- Concrete manufacturer: Mobil Baustoffe
- Cement supplier: w&p Zement
- Cement quantity: 150,000 tonnes of cement & binders