The Rio-Antirio Bridge
Monday, 26th June 2006 by Alex Turnbull
Inspired by some posters I’ve seen recently advertising a rival mapping service, here’s the Rio-Antirio bridge which spans the Gulf of Corinth in Greece, which has the world’s longest cable-stayed suspended deck. It was completed in 2004 but is still under construction in these images. (Update: Turns out the bridge in the poster is actually the Vasco da Gama bridge in Lisbon, whoops! Thanks Geoff.)
Due to the movement of tectonic plates, the distance between land here is increasing at a rate of 30 mm per year. To accomodate this, the piers of the bridge are designed to slide, accomodating any expansion of the Gulf within the bridge’s lifetime.