Wednesday, 17 August 2011

Fwd: World's longest sea bridge opens in China...


World's longest sea bridge opens in China ...
(but don't think about crossing it on foot, it's the length of a marathon)


At 26.4 miles long, it is five miles further than the distance between Dover and Calais


By
DAILY MAIL REPORTER

China has opened the world's longest cross-sea bridge - which stretches five miles further than the distance between Dover and Calais .
The Jiaozhou Bay bridge is 26.4 miles long and links China's eastern port city of Qingdao to the offshore island Huangdao.
The road bridge, which is 110ft wide and is the longest of its kind, cost nearly £1billion to build.
A bridge over  misty waters: The immense £1billion structure which is supported by more  than 5,000 pillars stretches for 24 miles along China's eastern port city of Qingdao to the offshore island Huangdao
A bridge over misty waters: The immense £1billion structure which is supported by more than 5,000 pillars stretches for 24 miles along China's eastern port city of Qingdao to the offshore island Huangdao

Engineering feat: The vast bridge, the largest cross-ocean  bridge in the world, cost £960million  and took four years to build
Engineering feat: The vast bridge, the largest cross-ocean bridge in the world, cost £960million and took four years to build

Chinese TV reports said the bridge passed construction appraisals on Monday and it, along with an undersea tunnel, would be opened for traffic today.
The long road home: The two roads which run alongside each other wind across The Jiaozhou Bay
'Even a few centimetres out would have been a disaster.'
The engineering feat will only hold the record as the longest sea bridge for a few years - it will be beaten 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 said the £6.5billion bridge will span nearly 30 miles.
It will be designed to cope with earthquakes up to magnitude 8.0, strong typhoons and the impact of a 300,000 tonne vessel.
But both structures will still be dwarfed by the longest bridge in the world, also in China .
The Danyang-Kunshan Grand Bridge is an astonishing 102 miles in length.
Record breaker: The Qingdao Jiaozhou bay bridge, spanning 26.4 miles between Qingdao and Huangdao, will open for traffic today
Record breaker: The Qingdao Jiaozhou bay bridge, spanning 26.4 miles between Qingdao and Huangdao, will open for traffic today

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