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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.

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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