CONTRACTOR
LLC DSK
DESIGN STAGE
2004 – 2006
TECHNICAL FEATURES
- length of the navigation span – 133.8 m;
- width/depth of the span at the threshold – 110/7 m;
- organization of vehicle traffic – drawbridge;
- displacement, draft – 5.5 t;
- gate type – lifting and lowering.
SCOPE OF WORK
design of bridge span lifting by means
- of VSL hydraulic lifts with high-strength strands
- field supervision
SIMILAR OBJECTS
NAVIGATION PASS C-2 IN COMPLEX OF FLOOD PROTECTIVE STRUCTURES IN SAINT PETERSBURG, RUSSIA
Navigation passage C-2 to be accomplished on the depth of seven meters designated for ships with draft up to 5.5 meters with navigation span of 110 meters long, fulfilled as a sluice gate. In case of inundation, sluice gate of 2,500 tonnes, located within concrete pocket under the bottom level ought to be locked up to the marking of 4.55 meters above the average water level. Deck structure of 500 tons hoisting operation on designated height of 20 m to be completed by hydraulic heavy lifting jacks SLU – 330/220 F.
