Overpass over Baikal - Amur Line at the 3081st
Kilometer of Fevralsk - Zvonkoe Section the Far East Railway
Operations started in- June 2008, completed in November 2011.
Bridge design: 15+24+15 meters; length: 54.6 meters Clearance - G-8 m; service walkways 2x0.75 m.
end pillars - gantry-type, custom design, with grillage on 4 drilled reinforced concrete piles 1.5 meters in diameter; reinforced concrete 0.8 meters diameter reinforced pillars above the footing;
intermediate pillars are without grillage, arranged in one line, on 3 drilled piles 1.5 meters in diameter; single row on 3 drilled piles of 1.5 m diameter; reinforced concrete 0.8 meters diameter reinforced pillars above the footing;
the main span structure is 24 meters log, of reinforced concrete I-section girders with prestressed reinforcement (a total of 6 span girders);
the end span structures are 15 meters long of reinforced concrete T-section non-prestressed girders (a total of 15 span girders);
the bridge roadway is paved with steel fiber concrete that is 15 centimeters thick.