Tunnel formwork for Legutiano 2 galleries

 



Tunnel formwork for Legutiano 2 galleries


Rúbrica Tunnels

Customer: Hergon Metropolitan
Country: España
Location: Legutiano
Year: 2012

Description:

Construction project of the Albertia tunnel, Bilbao-Donostia HSR. Legutiano Section (Álava) - Eskoriatza (Guipúzcoa), Subsection II.The new HSR will allow the interconnection of the three Basque capitals. Travel times between Vitoria-Gasteiz and Bilbao will be 28 minutes; between Vitoria-Gasteiz and San Sebastián, 34 minutes; and 38 minutes between Bilbao and San Sebastián.The HSR is part of Priority Project No. 3 of the European Atlantic Railway Axis, giving continuity in Spanish territory to the Madrid-Valladolid-Vitoria / Gasteiz line, extending it to the French border.

IDENTIFIED NEEDS:
Auxiliary connecting galleries between the main parallel tunnels.The 2,615 m radius gallery it has a width of 4.9 m and a height of 5.85 m. Laying length of 5 m. that moves by means of a transfer traveller.

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