CLIENT
Road Administration of Saint Petersburg
Institute Stroyproekt
Institute Stroyproekt
GENERAL CONTRACTOR
Mostootriad- 19
DESIGN STAGE
2000 — 2007
CONSTRUCTION STAGE
2002 — 2007
SCOPE OF WORK
- definition of bridge crossing conception;
- structural design;
- technology of construction;
- design of SAC&D plus DDPE;
- structural monitoring of construction and service periods;
- field supervision.
TECHNICAL FEATURES
- bridge diagram: 2 х 66+174+382+174+2х66 m;
- deck width is 25 m with a height of 2.5m, deck;
- structure composed of two longitudinal boxed;
- girders with bracing;
- deck clearance is 30 m.
Four lanes of carriageway conceived as one way crossing with two technological passages for maintenance purposes (pedestrian crossing was not considered).Distance within main bridge axis is 36.4m. Spans connected with steel pylons by height 120.5 mvia stay cables. Pylon Foundation presented by bored piles with a length from 30 up to 40 m long. Total length of strands is 900 km long. VSL stay cables from parallel strand manufactured on monostrahel technology. Each stay cable is formed from series straining strand immediately during construction.
BOLSHOY OBUHOVSKIY CABLE-STAYED BRIDGE OVER THE NEVA RIVER, SAINT PETERSBURG
Twin bridge crossing the Neva River on ring road around Saint-Petersburg, on site between Priozerskoe motorway and up to Highway ‘Russia’. Bolshoy Obuhovskiy Cable-Stayed Bridge is the only one not fixed bridges over the Neva River, connecting Prospect Obuhovskoy Oborony with Oktyabrskaya Embankment. First bridge crossing was inaugurated on December 15th 2004 and the second one on October 19th 2007.
SIMILAR OBJECTS
