Chaoyang Arch Bridge
Record: 899 m
Main Span Record: 274 m
A few days ago, the Guanyin Gorge section of Jialing River in Beibei District of Chongqing City, under the blue sky and white clouds, Jialing Bibo and the green mountains and mountains, the five bridges across the Jialing River formed a beautiful landscape of the five bridges.
In the picture, the new Chaoyang Bridge, the Old Chaoyang Bridge, the Chongqing Railway Bridge, the Chongqing Railway Bridge and the Lancang Railway Bridge are located near and far. These bridges vividly show the changes in Chongqing, the “bridge”.
The new Chaoyang Bridge is a key project in Chongqing, spanning the Jialing River from south to north. The main span structure of the bridge is a 274-meter steel box basket arch, in which 58 sections of the arch rib section, 2 sections of the transition pier, and 6 sections of the inter-arch beam, the length of the special section is nearly 14 meters and the height is 8.3 meters. It is 3.2 meters wide and weighs 92 tons.