Technological cable-stayed viaduct over the Dudergofskiy canal in Saint-Petersburg

DESCRIPTION
Cable-Stayed Technological Viaduct with main span of 130m is being crossing Dudergofskiy Channel with sibling heating tubes of Ø1020 mm above with single inclined pylon. The structure of cable-stayed bridge supporting heating main has no analogues in Russia. Pylon by height 58 m is inclined to the earth is hot found in other similar projects. Bridge Crossing presented as follows:
  • height of pylon – 58 m
  • length of span – 130 m
  • technological load – Two heating tubes Ø1.2 m
SCOPE OF WORKS
  • design of pylon construction technology
  • design of SAC&D
  • Method Statement on pylon construction
CUSTOMER
Petrokom Ltd, Saint-Petersburg
CONSTRUCTION PERIOD 2011