Bridge over the river Deba

Deba

Built in 2007

Photographs: IDEAM / Provincial Council of Gipuzkoa


Bridge over the river Deba

The 190 m long viaduct that crosses river Deba was designed by IDEAM, and consists of a mixed horizontal member with approximately 20 / 30 / 20 m of span, and a steel arch deck of less than 110 m.

The bridge over the river has 2 inclined steel arches, linked together in the keystone area. The deck is hung from the arch with a double family of intertwined hangers inclined at 45 degrees within the same plane with pieces especially designed for the project.

Client

IDEAM / Provincial Council of Gipuzkoa

Scope

Technical Assistance to the Construction Management

Site

Deba

Status

Built in 2007