Western high speed diameter of St. Petersburg, Russia, 2016

 

Steel composite curved girders with spans up to 131m for 4 traffic lanes :
Bridge total length 3417 m
Area 72 181 m 2
Concrete of foundation and piers 0.55 m 3 /m 2
Slab concrete  0.2 m 3 /m 2
Steel rolling elements of bridge 0.42 t/m 2
Reinforcement of girders and piers 0.14 t/m 2