Wienerwald Tunnel
Austria
With its geometrically challenging intersections, the emergency ventilation cavern is one of the most difficult casting sections, from the formwork-technology point of view, of the entire 13 km long Wienerwald Tunnel. It constitutes the transition zone between the bored section of tunnel and the section created by mechanical heading work.
Project data
- Year of completion
- 2011
- Project duration
- 4 Months
- Country
- Austria
- Town or city
- Vienna
- Realization
- JV "ARGE Wienerwald Tunnel"
- Structure
- Tunnel
- Type of structure
- Mining-type tunnel
Underground chamber
- Construction method
- Segmented (non-monolithic)
- Cross-sectional shape
- Curved/round
- Clear width
- 13.95 m
- Clear height
- 10 m
- Formed length of tunnel
- 35 m
- Length of concreting section
- 15 m
- Number of casting sections
- 3
Underground chamber
- Construction method
- Segmented (non-monolithic)
- Clear height
- 6 m
- Formed length of tunnel
- 35 m