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