SUCCESS STORIES

7.21-117 OHL

Marcilla viaduct in high-speed line Navarre

SUCCESS STORIES

7.21-117 OHL

Marcilla viaduct in high-speed line Navarre

wSFMoOIQ

About the proyect

854 m viaduct with 48.8 m spans and railway loads completed with variable depth hyperstatic double box beam (2.40/3.20 m).

The highly complex transport and assembly were carried out at night by Alvipre staff, who also carried out post-tensioning of the slab.

 

Multi Beam trough, variable depth

Navarra

Multi Beam trough, variable depth

Navarra

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