Tunnel Hornberg
Germany
The structure with a 2-lane typical cross-section consists of five sections. This includes, along with the non-enclosed portals, two emergency lay-bys and escape galleries with five airlocks. A forming wagon measuring 10.25 m in length was used for the emergency lay-bys.
Project data
- Project duration
- 4 Months
- Country
- Germany
- Contractors
- Arge Tunnel Hornberg
- Structure
- Tunnel
- Type of structure
- Mining-type tunnel
part-monolithic
- Cross-sectional shape
- Curved/round
- Clear width
- 15,72 m
- Clear height
- 9,13 m
- Formed length of tunnel
- 80 m
- Length of concreting section
- 10 m
- Number of casting sections
- 8