Dayue High Speed Dongting Lake Bridge is located in Qilishan Yueyang city in Hunan province with a total length of 2390m and a main span of 1480m. Its eastern part starts at Yueyang and western part connects Junshan. Two spans are asymmetric with steel truss girder of suspension bridge, and it is the key control project by Hunan Dayue Expressway of Hangrui National Expressway.