Bridge over the Irtysh river near Khanty-Mansiysk

DESCRIPTION

Construction of the bridge over the Irtysh River on the road Khanty-Mansiysk – Nyagan in the area of the city of Khanty-Mansiysk – Talinsky settlement

  • bridge diagram: 3х70.0+94.5+136.5+231.0+136.5+94.5+5х70.0+49
  • bridge full length – 1,315.9 m
  • dimensions – 11.5+2х1.5 m
  • transversal girders: the central part is a continuous combined system of the length of 693 m with the diagram 94.5+136.5+231.0+136.5+94.5 m, wherein the main span L=231 m with a roadway below is a continuous braced arch with a flexible tie and lattice beam superstructures symmetrically integrated with it, passing into full-wall beams with a roadway above at the end spans. The elements of the main trusses of adjacent spans are the support and the truss rod of full-wall beams.
  • height of the superstructure in the middle of the arched bridge – 42.7 m
  • arch height – 42.7 m
  • roadway – orthotropic plate
  • approach flyovers – full-wall steel beam superstructures
  • roadway on orthotropic plate
  • total weight of steel structure – 11000 t
SCOPE OF WORKS
  • design of construction technology
  • design of SAC&D
  • design of Method Statement
  • afloat transportation of arch span
  • different kind of analysis
  • field supervision
CLIENT

Administration of the Khanty-Mansiysk Autonomous District

JSC ‘Transmost’

GENERAL CONTRACTOR

JSC ‘Mostostroy No 11’

DESIGN PERIOD

2001 — 2004

CONSTRUCTION PERIOD

2002 — 2004