Composite Bridge over the Nadym River on 991 km of Surgut-Salekhard Motorway, Nadym City, Russia


Composite bridge crossing under motorway and RR

  • Bridge length 1,334 m
  • Bridge schema: 6 х (2 х 110 m) 
Deck structure:

carriageway – continuous steel deck with orthotropic box slab. Dimensions Г 10+2х1.0) — RR — continuous steel truss 2х110 m under one way RR.

Massive piers on piled foundation.

Technical supervision is being conducted by Institute Giprostroymost Saint-Petersburg, Ltd.

  • Design of bridge structures
  • Construction Technology design
  • SAS&D design
  • Design of Construction MS