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Hahnenkamp Tunnel

Germany

In the future, highways A2 and A30 will be linked by a four-lane route approximately 11.5 km long. An important component of this construction project is the 450 m long Hahnenkamp Tunnel that will help ease traffic in the city centre of Bad Oeynhausen. The project also includes trough structures directly connected to the tunnel at either end, with the one in the North measuring 178 m in length, the one to the South 138 m.

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Hahnenkamp Tunnel
Hahnenkamp Tunnel
Hahnenkamp Tunnel
Hahnenkamp Tunnel

Project data

Year of completion
2014
Project duration
12 Months
Country
Germany
Structure
Tunnel
Type of structure
Cut-and-cover tunnel

Wall

Construction method
Partially monolithic
Cross-sectional shape
Rectangular
Clear width
10 m
Clear height
5.85 m
Formed length of tunnel
450 m
Length of concreting section
10.5 m
Number of casting sections
45