Luding Dadu River Bridge on Ya 'an-Kangding Expressway

The steel truss girder suspension bridge with a main span of 1,100 meters is a long-span bridge built in a high-altitude, high-intensity seismic zone and complex wind field environment. It is known as the "First Bridge of Sichuan-Tibet" and was completed and opened to traffic in December 2018. Selected as a "China Super Project", it won the 36th International Bridge "Gustav Lindesar" Award in 2019.