Construction and installation of Hashtgerd overpass with a span of 20+50+20, consisting of 4 box girders, 90 meters long, 2 meters wide, 2 meters high, weighing 600 tons – September 2014

General specifications:

Total length of the bridge: 90 meters, with a span of 20+50+20 meters

Total weight of the metal structure: 600 tons

Installation method: with a crane

Project started in September 2003 and completed in September 2004

Location: on the Karaj-Qazvin highway near Hashtgerd city

Pictures to follow