3. two collar at the bridge

  1. 2013 3 started in 3 XNUMX costing billions of dollars. Bridge and North Marmara Highway project between the towers of the cat path and main cable towing rope to be used in the construction process was completed. In this way, the two collars were connected to each other for the first time.

On the Asian side, 318 meters and the towers on the European side of the 322 meter were installed. The main cable is manufactured abroad to Turkey brought specified being placed in the temporary storage. On the other hand, within the scope of the project, it has been learned that the construction of 102 units culverts, 6 units underpasses and 1 overpasses have been completed so far.


3 which will be named Yavuz Sultan Selim. With the completion of the tower constructions in the Bosphorus Bridge and Northern Marmara Motorway project, the process of laying a guide rope that connects the two sides for the first time last month was started. After the studies, the cat rope and the main cable to be used in the construction of the guide rope was completed shooting. At the summits of the bridge towers, it was learned that the installation of the devices that will be used for the main cable and cat path construction continued rapidly.


On the other hand, four of the steel decks, where cars and trains will be crossed, were transported by sea. The installation of inclined hanging cables that will carry these decks was started. It was stated that the 60 steel deck was placed on the bridge and the main carrier suspension cable was started after the 20 decking which was placed on both sides. It was stated that the production of steel decks, which will carry the vehicles, continued at the facilities in Tuzla and Altınova, and that it was brought by ships due to construction plan.


Meanwhile, the main cable production abroad was completed. Completed the main cable is brought to Turkey and learned that placed in temporary storage. The production of the tower cable distribution saddle and cable bracelets will be brought to Istanbul after the completion of the facilities in Italy.


6 bin 500 worker and 600 engineer work on the air project of the construction of the giant project is similar to a small city. Depending on the weather conditions 7 day 24 hours of continuous work, depending on the weather conditions of the 1000 units, such as dozer, grader, tower crane used in large construction machinery. In the village of Uskumru Village, which is located in Uskumru village, about a kilometer-long viaduct, the concrete slab was completed and the installation of reinforced concrete decks was started.


On the other hand, under the North Marmara (including 3. Bosphorus Bridge) Motorway Project, 102 pieces culverts, 6 pieces underpasses and 1 overpasses were completed. 31 viaducts, 20 underpass, 29 overpass and 35 apertures were learned to work quickly. In Riva and Çamlık tunnels constructed within the scope of the project, it is stated that the infrastructure works where the drilling process is completed are continuing.


Istanbul's 3. The bridge will be the world's widest bridge when it's finished with a width of 59 meters. 8 strip highway 2 will be the 10 meter on the sea of ​​the total 1408 lane bridge as the strip rail. The total length of the bridge is 2 thousand 164 meters. With this feature, the bridge will be the longest suspension bridge in the world. The height of the tower on the European side of Garipçe village is 322, while the height of the tower on the Anatolian side of Poyraz village is 318 meters. 3. The bridge will be the highest in the world with its foot height. The rail system on the bridge will carry passengers from Edirne to Izmit. Atatürk Airport, Sabiha Gökçen Airport and the new 3 with rail system to be integrated with Marmaray and İstanbul Metro. The airport will also be connected. North Marmara Motorway and 3. Bosphorus Bridge, "Build, operate, transfer" model will be realized. 3 will be made by the IC İçtaş - Astaldi JV for the 10 month 2 daily period and the transfer to the Ministry of Transport at the end of this period.

Günceleme: 03/12/2018 17:21

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