A 1.2km main span cable-stayed bridge crossing the Tagus Estuary, connecting Lisbon's new airport to the city center.
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.
Project Value
€890M
Main Span
1,200m
Pylon Height
180m
IABSE Outstanding Structure Award 2023
ENR Global Best Project - Bridges
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