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ERDOGAN PUTS HIS PRINT IN EUROPE..

Ceylal

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Turkey: Istanbul will build the first tunnel on three floors in the world (VIDEO)



The capital of Turkey, Istanbul, is preparing to build a "big" three-stage tunnel with a length of 6.5 kilometers, linking the eastern to the western part of the city, passing under the Bosphorus Strait. This project will cost $ 3.5 billion, said Turkish Prime Minister Ahmet Davutoglu relayed the sidelines of a conference by the local media .


This "Grand tunnel", first of its kind in the world, will allow cars to reduce the circulation time and congestion, passing two routes from the East to the West of the Turkish city below the Bosphorus Strait, at a depth of 110 meters. Metro Users will also pass by this infrastructure in 40 minutes on a line of 31 km and 14 stations.




The Prime Minister assured that the project "will not harm the silhouette of the city. On the contrary, it will prevent road traffic on the surface of damaging the landscape" of the Istanbul city. He said that this "Grand tunnel" will a reduction of 115,000 tons per year of greenhouse gases, in addition to a decrease of 29,000 tons of the volume of polluting gases. The completion of the project construction and entry into service will take place before 2020. The procedures Tenders for the realization of this tunnel will be completed before the elections of June 7
 
Stopped after reading this... :disagree:
We live in shifty world...Reporters move Capitols :pop:
Few of the western world mistakes, Istunbul for the capital of Turkey..The sad thing is the reporter has an Arab sounding name...After all, it is great project that put Turkey in the forefront...A big change from the cold shower she has been under for the past year..
 
We live in shifty world...Reporters move Capitols :pop:
Few of the western world mistakes, Istunbul for the capital of Turkey..The sad thing is the reporter has an Arab sounding name...After all, it is great project that put Turkey in the forefront...A big change from the cold shower she has been under for the past year..
Its a ambitious project indeed, it will be the third tube under Bosphorus so far, first is operating (i used it last year) and second nearly completed.

BTW: those are the pictures of the project.

8-jpg.197351


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1-jpg.197345


3-jpg.197346


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5-jpg.197352






Huge Projects of Türkiye | Page 25



@xxxKULxxx
 
It got me stumped, i had to question the little yet certain knowledge that i had about Turkey.
You would be surprized how many people belive that Istanbul is capital, but to be fair, Ankara comes nowhere nearly close to Istanbul in any category except the number of Govermental buildings and Embassys. :)

Sry @Sinan :D
 
You would be surprized how many people belive that Istanbul is capital, but to be fair, Ankara comes nowhere nearly close to Istanbul in any category except the number of Govermental buildings and Embassys. :)

Sry @Sinan :D

It is like Washington D.C. Kambera, Ottawa... tho Ankara is huge in population, 5 million?
Back to topic, did you ask yourself why 3 stories and not one stories of 3 segments?
 
It is like Washington D.C. Kambera, Ottawa... tho Ankara is huge in population, 5 million?
Back to topic, did you ask yourself why 3 stories and not one stories of 3 segments?
Hmm might be because its faster to dig one tube instead of three, they are planning 5 years for the project so...
 
You would be surprized how many people belive that Istanbul is capital, but to be fair, Ankara comes nowhere nearly close to Istanbul in any category except the number of Govermental buildings and Embassys. :)

Sry @Sinan :D

Istanbul ?? :bad:

Mega Village, Chaotic and yeah, it got sea....whatever.... :coffee:
 
The volume to dig is the same whether the 3 tunnels are side by side or stocked one on top the other, i think it is because pressure on the ceiling is much greater than on sides, so stories configuration you have lesser surface area of the ceiling.
We had also a similar talk with @xxxKULxxx a couple days ago if its even possible to dig such a huge tube, but that aside its a TBM digged Tunnel so you cant have a rectangular shape as Marmaray tunnel, you would need to dig 3 different tunnels with 6 TBMs instead of 2, would be much more expensive i suppose.

Thats how Marmaray was built, completely different.

marmaray_3563.jpg
 
We had also a similar talk with @xxxKULxxx a couple days ago if its even possible to dig such a huge tube, but that aside its a TBM digged Tunnel so you cant have a rectangular shape as Marmaray tunnel, you would need to dig 3 different tunnels with 6 TBMs instead of 2, would be much more expensive i suppose.

Thats how Marmaray was built, completely different.

marmaray_3563.jpg

Exactly... Also maybe this is more secure... This one has nothing to do with Boshorus water flow like Avrasya Tunnel project going on so there is no need for extra security precautions like Marmaray ...

Huge Projects of Türkiye
 
We had also a similar talk with @xxxKULxxx a couple days ago if its even possible to dig such a huge tube, but that aside its a TBM digged Tunnel so you cant have a rectangular shape as Marmaray tunnel, you would need to dig 3 different tunnels with 6 TBMs instead of 2, would be much more expensive i suppose.

Thats how Marmaray was built, completely different.

marmaray_3563.jpg
Yeah i was wrong, this why i delete the message but you managed to quote me :)
 

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