Reconstruction of the bridge across the west Saimensky channel on the M-10 road to Scandinavia
The existing bridge is located on the 149+288km part of the M-10 road to Scandinavia from Saint-Petersburg through Vyborg till the Finish Boarder. The length of the bridge is 491.5m. It is designed for two-lane traffic. The bridge has 4х42.5 + (42.5+50.0+42.5) + 4х42.5m spans. The central part of the bridge is continuous prestressed reinforced concrete span. The adherent spans are typical standard designed beams, made of prestressed reinforced concrete.
Within the proposed design, the superstructure is strengthened with prestressed subdiagonals. The piers are strengthened with reinforced concrete jacket and carbon fiber casing.
Year of completion: 2010