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Emmi Tunnel

Switzerland

Adaptable-radius steel formwork is available on site at short notice and ensures uniform, high surface quality for many pouring sections.

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Project data

Year of completion
2000
Country
Switzerland
Address
Rüdtligen-Alchenflüh
Contractors
'Tunnel Emmequerung' consortium: Frutiger AG, Marti AG
Structure
Tunnel
Type of structure
Cut-and-cover tunnel
Construction method
Partially monolithic
Cross-sectional shape
Curved/round
Clear width
11.3 m
Clear height
5.65 m
Formed length of tunnel
295 m
Length of concreting section
12.0 m
Number of casting sections
25