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Vila de Cruces and Carboeiro Tunnels. Lalín – Silleda Section of the High-speed Railway Axis

Date 07/09/2006
Type of works Railway, Tunnels

Project description

Vila de Cruces Tunnel: 760 m and free section 105 m². Excavation using mechanical means and blasting of granite and schists. Carboeiro Tunnel: 1200 m and free section 90 m². Excavation using mechanical means and blasting of orthogneiss.

Multimedia material

Used machinery

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