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Lisbon, Portugal2022Cable-Stayed Bridge

Atlantic Gateway Bridge

A 1.2km main span cable-stayed bridge crossing the Tagus Estuary, connecting Lisbon's new airport to the city center.

Atlantic Gateway Bridge - View 1 of 3

The Atlantic Gateway Bridge is Portugal's longest cable-stayed bridge, featuring twin pylons rising 180m above the estuary. The asymmetric span arrangement responds to challenging geotechnical conditions and navigation requirements. Advanced aerodynamic deck shaping eliminates vortex shedding without traditional fairings.

Key Facts

Project Value

€890M

Main Span

1,200m

Pylon Height

180m

Awards & Recognition

IABSE Outstanding Structure Award 2023

ENR Global Best Project - Bridges

Services Provided

Bridge EngineeringWind EngineeringSeismic DesignConstruction Engineering

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