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::C:: A maior ponte sobre o mar

16:17 |






 
 


Que falta faz aqui, entre Santos e Guarujá ...
 
    Longest: The Qingdao Haiwan Bridge was completed on December 27 and is 26.4 miles long - the equivalent of 174 Tower Bridges

Longest: The Qingdao Haiwan Bridge was completed on December 27 and is 26.4 miles long - the equivalent of 174 Tower Bridges



That structure features two bridges running side by side and is 23.87 miles (38.42km) long.

The three-way Qingdao Haiwan Bridge is a staggering 174 times longer than London's Tower Bridge, over the Thames River – and shaves 19 miles off the drive from Qingdao to Huangdao.

Two separate groups of workers have been building the different ends of the structure since 2006.
Shortcut: With an overall length of 42.58km, the route between Qingdao and Huangdao will be shortened by 30km, cutting the travel time by about 20 minutes

Shortcut: With an overall length of 42.58km, the route between Qingdao and Huangdao will be shortened by 30km, cutting the travel time by about 20 minutes

Link: The £5.5billion bridge connects the main urban area of Qingdao city, East China¿s Shandong province, with Huangdao district, straddling the Jiaozhou Bay sea areas

Link: The £5.5billion bridge connects the main urban area of Qingdao city, East China¿s Shandong province, with Huangdao district, straddling the Jiaozhou Bay sea areas


And they were relieved when all the bridges connected properly, which they managed to do on December 22.

WORLD'S LONGEST

- Danyang–Kunshan Grand Bridge (rail) - China  - 102 miles
- Tianjin Grand Bridge (rail) - China - 71 miles
- Weinan Weihe Grand Bridge (rail) - China  - 50 miles
- Bang Na Expressway (road) - Thailand - 34 miles


One engineer commented: 'The computer models and calculations are all very well but you can't really relax until the two sides are bolted together.

'Even a few centimetres out would have been a disaster.'
With an overall length of 42.58km, the route between Qingdao and Huangdao will be shortened by 30km, cutting the travel time by about 20 minutes.

However, the colossal construction is set to hold the record as the longest sea bridge only for a few years – and it will be bettered by another Chinese bridge in the next decade.

Last December officials announced workers had begun constructing a bridge to link southern Guangdong province with Hong Kong and Macau.

Set to be completed in 2016, officials say the £6.5billion bridge will span nearly 50km (30 miles).



 


 

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Postado por Soninha

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