Tunneler

       1 | 2 | 3 | 4 | 5 | 6      

Denkendorf Tunnel, Nuremberg – Ingolstadt Rail Route, Germany

Drawing 1: Standard cross-section of front carriage: internal formwork carriage with external formwork in position.
Drawing 2: Longitudinal section of front form set: internal formwork carriage with stopend formwork in concreting position.
Drawing 3: Cross-section of rear carriage: left – internal and external formwork in casting position right – ties removed, external formwork struck, internal formwork still set.
Drawing 4: Longitudinal section of rear carriage: external formwork carriage in concreting position.