High Speed railway Fortezza – Ponte Gardena | Brennero


Excavation diameter

FORCH: 11,05 m
Gardena twin tunnel: 9,68 m


Tunnel length


Geology

Phyllite paragneiss alluvial deposits


Type of support

Prefabricated segments


Completed in

in progress


Client

Consorzio Dolomiti


TBM excavation, lining and backfilling for approximately 1,3 km with an EPB TBM + 16,3 km with a Dual Mode/EPB TBM machine.

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