Larraskitu Tunnels. Bilbao Metropolitan South Link road
Date
23/01/2008
Type of worksHighway, Tunnels
Project description
Two parallel tunnels with a length of 885 and 832 m with an excavation section of some 91 m². Excavated via perforation and blasting, applying the New Austrian Method of tunnel construction, sandstone, limolite and limestone rock.
Multimedia material
Used machinery
There's is no machinery to show
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