October 7.2005-Third Nanjing Yangtze River Bridge opened to traffic
October 7, 2005 (, Yiyou September fifth day), the third Nanjing Yangtze River Bridge opened to traffic.
2010, the world's first "" arc-shaped steel tower cable-stayed bridge - Nanjing Yangtze River Bridge, the 7th The official opening. Nanjing Yangtze River Bridge,
located in the Nanjing Yangtze River Bridge, about 19 km upstream, total length of 15.6 km, the cross-river bridge is 4,744 meters long, the main bridge span of 648 meters. The completion of the bridge that runs through the East China to the southwest of Shanghai-Chengdu trunk achieved through true sense. deepwater basis of
Nanjing Yangtze River Bridge is by far the Yangtze River, the water depth of the deepest, construction difficulty largest underwater foundation engineering. Builders and technological research, in the fast-flowing water in a water depth of 50 m, the speed of water up to 3 meters per second, and built 84 meters long, 29 meters wide and 22 meters high dumbbell-shaped Steel Casing and bored piles basis to ensure the smooth progress of the project.
215 meters high in the international arena for the first time the word "person" arc-shaped steel structure Sarasota, bright and difficult Mitsuhashi construction. Builders pioneered steel tower segments welding deformation control technology, high-quality production of steel towers, lifting tasks, has accumulated valuable experience for our large bridge engineering steel tower structure design, manufacture, erection. (History cn)
Nanjing Yangtze River Bridge construction also achieved three "Zero": zero accidents of production safety, clean government zero cases zero regrets quality sampling.
It is understood that the Nanjing Yangtze River Bridge at 12:00 on the 7th, the official opening traffic. Located in the trunk traffic Mitsuhashi opened up a special heavy vehicle lane, which will greatly alleviate the pressure of the Nanjing Yangtze River Bridge freight.
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