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Dongshuimen Yangtze River Bridge is Elected Chongqing The Most Beautiful Bridge
Published:2015-10-16 17:05:35    From:Corporate Culture Dept    Click:2755


 
The awarding ceremony of Chongqing's first session of Top 10 The Most Beautiful Bridges was held in Chongqing Grand Theatre on September 28. CRBBG participated Dongshuimen Yangtze River Bridge was elected to be awarded.

Dongshuimen Yangtze River Bridge is a double-purpose (for highway and rail transit) cable-stayed bridge. Spanning Yangtze River and connecting Yuzhong District and Nan'an District´╝îit is the first river-crossing bridge in Chaotianmen area and is called Two-River Bridges together with Qiansimen Jialing River Bridge. The bridge is designed as a double tower and single cable plane partial cable-stayed bridge, and the pylon of double main tower is designed as rounded spindle shape. The total height of south tower is 172.61m and of north tower is 162.49m. The upper deck of the bridge is for 2-way 4-lane highway and the lower deck for double-track rail transit lines. The commencement of works started in December 2009 and the bridge was completed and open to traffic on March 31, 2014.

Dongshuimen Yangtze River Bridge is the first in the world to adopt the structure of anchorage of cables and girders, and the tonnage of tower anchor and stay cable also takes the first in the world. The large-tonnage bearing under the main bridge tower takes initiative to use bracket support in the world. CRBBG undertook fabrication of 23,790 tons of steel trussed girder in the bridge construction.




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