Yangsigang Yangtze river bridge has a total length of 4134.377 meters, a main span of 1700 meters, and a total length of 2434.377 meters.
The stiffener girder is 10 meters high, the center of 2 pieces of main girder is 28 meters apart, the standard internode is 9 meters long, 2 internodes on both sides are 10 meters long, and the sling spacing is 18 meters.
The height of the towers (including the towers) above the platform of the two Bridges is 231.9 meters and 243.9 meters respectively.
There are 2 main cables in the whole bridge, 271 strands in each main cable strand, 91 wires in each cable strand, and the pressure is guaranteed to be 1960 mpa.
The span of the main cable is arranged as (465+1700+465 meters), with the side span ratio of 0.274 meters.
The tower is 77.2 meters long, 40 meters wide and 50 meters high。It was opened to traffic on October 8, 2019

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