Bogibeel Bridge over the Brahmaputra

Location: Dibrugarh, State of Assam India
Client: Northeast Frontier Railways (India)
Construction period: 2012 - 2018
Type of structure: Truss bridge for road and railway traffic

Steel weight / dimensions of main components:

• Truss bridge: 68,000 to.
• Total length: 39 x 125 m + 2 x 33.4 m = 4,881.80 m
• Maximum span: 125 m
• Width / height of truss: 11.6 m / 12.5 m

Erection method: Shifting of 10 temporarily connected single span girders with a total tonnage of 18,000 t using a pre-construction and post-construction beak