Infrastructure,
Tunnelling,
Formwork construction,
Schalungsbau im Tunnelbau
CERN - Galerie UA 53
15.0m to 55.0m in length, 2 of which have chambers at the end. Two tunnel formwork cars with two different diameters. Divisible in the middle to be able to realise widenings in width and height. Production of the formwork for the end walls of the respective tunnels, spectacle walls for the various expansions[...]