Karun 4 Arch Bridge
Record: 378 m
Height Record: 222 m
Main Span Record: 300 m
Clearance below Record: 70 m
The Karun 4 (Karun IV) Arch Bridge is an arch deck bridge in Lordegan, Chaharmahal and Bakhtiari province, Iran.
It has a 378 metres (1,240 ft) arch span. The 378 metres (1,240 ft) total length of the bridge comprises 15 17 300 17 17 12m span arrangement. This arch deck bridge has an orthotropic deck system with 11.8 metres (39 ft) total width which incorporates a two-way carriageway and a walkway at each side. It weighs 3875 tons and is constructed of 1212 pieces. The bridge construction finished in 2013 and opened to traffic in 2015.
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