Bridge in Dayue Highway Totally Connected


Posted on 2017-08-18 Author:LIYUCSF


Recently, Dongting Lake Bridge in Dayue Highway undertaken by China Railway Baoji Bridge (Yangzhou) Co., Ltd (hereinafter referred as CRBBG) has been completely connected.


This project featured as “short construction period & high construction difficulty, heavy task & high requirement”, which brings lots of obstacles for CCRBBG during the construction period. However, CRBBG successfully overcame these difficulties through the concept of “scientific organization & careful construction”. Meanwhile, through this project, CRBBG also accumulated specific working experience in the aspect of bridge construction, laying a solid foundation for the company to undertake more complicated bridge works in the coming future.




Dongting Lake Bridge of Dayue Highway is the most important road section between Linxiang and Yueyang. This bridge is located in Qili Mountain, Yueyang City, Hunan Province. Starting from Jijia Lake area in the east to the reef area in the west and also across Dongting Lake, this bridge is about 2,390 m in total. Main bridge is steel truss suspension bridge characterized as “twin towers and doubled spans”, while the layout of bridge span is “1480+491” m. This bridge will have 6 two-way lanes, while the main structure of steel truss adopts Q345qD and Q420qE. The total steel consumption of this project is about 40,000 tons.




Recently, Dongting Lake Bridge in Dayue Highway undertaken by China Railway Baoji Bridge (Yangzhou) Co., Ltd (hereinafter referred as CRBBG) has been completely connected.


This project featured as “short construction period & high construction difficulty, heavy task & high requirement”, which brings lots of obstacles for CCRBBG during the construction period. However, CRBBG successfully overcame these difficulties through the concept of “scientific organization & careful construction”. Meanwhile, through this project, CRBBG also accumulated specific working experience in the aspect of bridge construction, laying a solid foundation for the company to undertake more complicated bridge works in the coming future.




Dongting Lake Bridge of Dayue Highway is the most important road section between Linxiang and Yueyang. This bridge is located in Qili Mountain, Yueyang City, Hunan Province. Starting from Jijia Lake area in the east to the reef area in the west and also across Dongting Lake, this bridge is about 2,390 m in total. Main bridge is steel truss suspension bridge characterized as “twin towers and doubled spans”, while the layout of bridge span is “1480+491” m. This bridge will have 6 two-way lanes, while the main structure of steel truss adopts Q345qD and Q420qE. The total steel consumption of this project is about 40,000 tons.