The bridge on the Russian island in Vladivostok

• The bridge on the Russian island in Vladivostok

The bridge on the Russian island in Vladivostok

The bridge on the Russian island in the Bosporus Strait East being built in the framework of the training program of Vladivostok for the APEC summit in 2012. Cable-stayed bridge will connect the mainland and island parts of Vladivostok and will be an important link in the transportation system of the Primorsky Territory. The bridge will be the world record for the length of the central span - 1104 meters and a length of cables - 580 meters. The height above the water surface - 70 meters. The height of the pylons - 324 meters.

The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok

Construction of the bridge began in September 2008.

The bridge on the Russian island in Vladivostok

The bridge will open to traffic in July 2012, and in September the Russian island will take delegates to the summit of the Asia-Pacific Economic Cooperation.

The bridge on the Russian island in Vladivostok

The total length of the bridge - 1885, 53 m (of which 1104 m - center span riverbed)

The bridge on the Russian island in Vladivostok

The approaches to the bridge are racks with a total length of over 900 meters. Elevated support rack height from 9 to 30 meters. Spans a composite consisting of metal boxes with sloping sides and a monolithic concrete slab.

The bridge on the Russian island in Vladivostok

The width of the roadway -. 24 m They accommodate four lanes (two in each side)

The bridge on the Russian island in Vladivostok

For the construction of the M6 ​​pylon on Nazimova Peninsula was paved artificial poluostrovok, with whom he conducted drilling under support. Construction of pile foundation pylon M7 on the island of Russian started with water on a temporary working metal islands. They are designed to protect against in bulk vessels of up to 66,000 tons of ice movements and wave action. The total volume of the rock and particulate soil displaced during the construction process pads was 1, 5 million cubic meters.

The bridge on the Russian island in Vladivostok

The design of the superstructure has an aerodynamic cross-section for the perception of loads from the squally wind.

The bridge on the Russian island in Vladivostok

The base of each pylon - 120 bored piles with a diameter of two meters. Pile with unrecoverable metal shell under pylon M7 penetrate through to the level of 46 meters. The peninsula Nazimova maximum depth of concrete piles - 77 meters.

The bridge on the Russian island in Vladivostok

For the construction of each raft foundation pylon took about 20,000 cubic meters of concrete and about 3,000 tons of steel. The body grillage tensor mounted sensors to monitor the status of this colossal foundation.

The bridge on the Russian island in Vladivostok

The height of the pylon - 324 meters, which is comparable with the height of 90-storey building.

The bridge on the Russian island in Vladivostok

The top of the pylon

The bridge on the Russian island in Vladivostok

builders delivery to a pylon carried hoists.

In the photo - German GEDA lift carrying capacity of 2 tons, which allows you to carry up to 24 people at a time. Skrost lift - 65 m / min.

The bridge on the Russian island in Vladivostok

The builders were working in extreme weather conditions. the wind speed reaches 36 meters per second, the wind picks up storm waves up to six meters, the ice thickness reaches 70 centimeters. in the winter the temperature falls below minus 36 degrees and plus summer rises to 37.

The bridge on the Russian island in Vladivostok

The continuous reinforcement and concreting pylon M6 (Nazimova Peninsula) have been overcome in a record 25 months.

The bridge on the Russian island in Vladivostok

The solution to such a height was fed special concrete pumps.

The bridge on the Russian island in Vladivostok

View from the lifting tower crane Potain MD 1100. Prior to that mark on the ground - 348 meters. As I said, at the moment, it is the highest tower crane in Russia.

The bridge on the Russian island in Vladivostok

lifting height - 335 m, boom length - 60 m.

The bridge on the Russian island in Vladivostok

Maximum capacity - 50 tons

The bridge on the Russian island in Vladivostok

In "SK MOST" armament of pylons used Kroll tower cranes carrying capacity 40 and 20 tons.

The bridge on the Russian island in Vladivostok

Crane "thousand's"

The bridge on the Russian island in Vladivostok

Crane Potain MDT 368 (France). Maximum capacity - 16 tons, lifting height - 328, 7 m boom length - 40 m.

The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok

Beam stiffness of the central navigation span of the bridge - all-metal.

The bridge on the Russian island in Vladivostok

It is a single box on the entire cross-section with upper and lower orthotropic plate system and transverse diaphragms.

The bridge on the Russian island in Vladivostok

A metal beam stiffness consists of 103 panels of length 12 and 26 meters wide. The total weight of the panels - 23,000 tonnes. The length of the stiffness of the beam - 1,220 meters.

The bridge on the Russian island in Vladivostok

pre-assembly of the panels was carried out on the territory of the production base of the peninsula Nazimova ( "Mostovik") and Nakhodka ( "SK MOST").

The bridge on the Russian island in Vladivostok

Krupnosbornye section for mounting the central superstructure in specially designated "windows" were delivered by barge to the assembly and lifted by a crane on the 76-meter mark, where the dock and mount the cables.

The bridge on the Russian island in Vladivostok

positioning the barge under the mounting unit is carried out using the Russian GLONASS satellite navigation system.

The bridge on the Russian island in Vladivostok

In the vertical joints blocks walls longitudinal edges of the transverse beams and diaphragms applied installation for high-strength bolts.

The bridge on the Russian island in Vladivostok

"Mostovik" on the one hand ...

The bridge on the Russian island in Vladivostok

... and "Insurance Bridge" on the other. Derricks Russian production capacity of up to 400 tons

The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok

At night, April 12, 2012 the builders completed the installation of the final flight of the castle panel, which are interconnected shore Eastern Bosphorus Strait.

The bridge on the Russian island in Vladivostok

Over the last docking panel employs more than 300 people.

The bridge on the Russian island in Vladivostok

For the construction of the bridge on the Russian island has developed a special process procedure for welding, which is much more rigorous and complex than for other bridges. Every seam is checked by means of ultrasonic testing devices.

The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok

April 18, 2012, "Golden butt."

The bridge on the Russian island in Vladivostok

On the bridge over the Eastern Bosphorus Strait applies advanced system of cables with more dense placement of the strands in the shell. Weight cable system is 3720 tons, the total length of the cables - more than 54 kilometers.

The bridge on the Russian island in Vladivostok

The shrouds are composed of parallel individual strands protected from corrosion, whose number varies from 13 to 85.

The bridge on the Russian island in Vladivostok

Each strand comprises seven galvanized wires coated high density polyethylene.

The bridge on the Russian island in Vladivostok

The casing shrouds made of two layers: inner - black, high density polyethylene, the outside - a thin, painted in the colors of the Russian flag. Decorative shell is provided with a spiral rib also intended for protection against vibrations generated during the combined action of wind and rain.

The bridge on the Russian island in Vladivostok

The estimated service life of cables - at least 100 years.

The bridge on the Russian island in Vladivostok

Fixing the cables inside the pylon.

The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok

Technological platform supports M4-M6

The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok

View from Cape Pospelov.

The bridge on the Russian island in Vladivostok

Tug "East" is involved in the work on removing "dead anchor" under the bridge span

The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok The bridge on the Russian island in Vladivostok

"Heart of the bridge."

The bridge on the Russian island in Vladivostok