Saturday 22 July 2017

Switzerland

 

Facts :

- Longest tunnel in the world 2 x 57 km (Combined tunnels 153 km)

- 2000 m coverage, up to 50° C rock temperature

- High water pressures and abrasive conveyed material

 

Equipment by A.S.T. Bochum :

- Supply of all building lots with material

- Development of special solutions for pipelines, Hose systems, formwork equipment, cooling and ventilation.