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Railway junction Genoa

Italy

Doka realised a large, 129 m long tunnel connecting the train stations of Genoa Brignole and Genoa Piazza Principe. As the connecting tunnel includes sections with four different cross-sections, use of easily adapted formwork was an absolute must. For this reason Top 50 and SL1 were selected.

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Project data

Year of completion
2014
Country
Italy
Contractors
FER.GEN. S.CONS.P.A.
Structure
Tunnel
Type of structure
Mining-type tunnel

Floor-slab

Construction method
Curved/round
Cross-sectional shape
Curved/round
Clear width
9.7 to 18.2 m
Formed length of tunnel
129 m
Shape
Straight
Length of concreting section
6 m
Form-facing
Dokaplex formwork sheet
Form-tie pattern
Non-tied