CLIENT
Kanonersky Shipyard
GENERAL DESIGNER
Lenmetrogiprotrans
GENERAL CONTRACTOR
Mostootryad 11 of Mostostroy Trust 6 of the Ministry of Transport Construction
SUBCONTRACTOR FOR DESIGN SPAFE
JSC Institute Giprostroymost - Saint Petersburg
CONSTRUCTION AND DESIGN PERIOD
1969 – 1983
TECHNICAL FEATURES
- total tunnel length – 375m (Five segments per 75 meters long)
- sizes of segments -75m x 13.3m x 3m
- width of walls – 93 cm
- weight of each segment – 8,000 tons
- total volume of RC – 45,000 m³
- traffic arrangement – 2 lanes per 2 way
SIMILAR OBJECTS
TRANSPORTATION TUNNEL TO KANONERSKIY ISLAND
UNDER THE FAIRWAY IN SAINT PETERSBURG, RUSSIA
UNDER THE FAIRWAY IN SAINT PETERSBURG, RUSSIA
Automobile tunnel crossing to Kanonersky Island under the Sea Canal in the city of Leningrad (Saint Petersburg). The tunnel was constructed via method of segments lowering. During construction period segments were assembled at site and placed to the bottom by floating to initial excavated ditch subsequently.
