Hanjiatuo Yangtze River Bridge

The Hanjiatuo Yangtze River Bridge is a double-track railway cable-stayed bridge located in Fuling District, Chongqing City, China. It is a key project of the Chongqing-Liuzhou Railway. The bridge is 1,137.5 meters long, with a main span of 432 meters. It is the world's largest double-track railway cable-stayed bridge. The main structure adopts a double-tower, double-suspension plane steel truss design. The main tower reaches a height of 184 meters. The designed speed is 200 kilometers per hour. The bridge was completed and sealed in June 2011 and began operation along with the Chongqing-Liuzhou Railway in December 2013.

 The bridge uses a total of 4 sets of viscous dampers and 4 sets of fuse-locking devices. The models and parameters are as follows: