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Butarque Footbridge

CompanyCesma Ingenieros

Lead DesignersPeter Tanner, Juan Luis Bellod, David Sanz

Design TeamCesma Ingenieros

Project LocationLeganés, Spain

ClientMinistry of the Environment and Rural and Marine Affairs

CreditsPhotos: Paco Gómez

Prize(s)Gold in Architecture Categories / Arches, bridges, viaducts and gateways

Project LinkView

Entry Description

A footbridge was required to allow pedestrians and cyclists to safely cross Butarque Park from side to side where it is traversed by a motorway under an expressway viaduct. The 165 m long bridge was designed as a continuous five-span steel-concrete composite deck with a triangular cross-section, which meanders between the piers of the viaduct. The reinforced concrete piers, with variable section rhombus-shaped shafts, are positioned at the arch mid-spans in the plan layout and, like the abutments, are monolithically connected to the deck. Overall, then, the system is a jointless bridge.