Jezerane Viaduct

About

The Jezerane Viaduct is located between the Ogulin and Brinje interchanges of the A1 motorway in Croatia, just to the south of the Mala Kapela Tunnel. It is 661 metres (2, 169 ft) long. At this location the motorway route follows a horizontal curve of 900 metres (3, 000 ft) radius. The viaduct is a beam structure across a series of spans averaging 36.1 metres (118 ft). The main span is 40 metres (130 ft) long. Due to its sheer size, the viaduct was designed in four segments comprising box girders and grillage systems and expansion joints atop three piers and both abutments. The piers comprise a box cross section, with 30 cm thick walls.

Adapted from Wikipedia (CC BY-SA). Photography via Wikimedia Commons.