On August 6, at the construction site of the Shenbai High-speed Railway 3-standard construction site in Fushun City, Liaoning Province, a box girder with a length of 32 meters, a width of 12 meters and a weight of 820 tons landed steadily on the pier. The China Railway No. 9 Bureau successfully erected the entire line. First hole box girder.
With this as a sign, the erection of box girder on the whole line of Shenbai High-speed Railway was officially launched, and the construction of the superstructure started.
According to reports, in this box girder erection, the construction unit consolidated the management foundation by optimizing the construction plan, strengthening safety technical training, and implementing job responsibilities to ensure the performance of the girder erection equipment, and completed the beam lifting and beam transport operations ahead of schedule, effectively guaranteeing the box girder. Beam erection is foolproof.
The Shenbai high-speed railway starts from Shenyang North Station, passes through Shenyang City, Fushun City, Liaoning Province, Baishan City, Jilin Province, Yanbian Korean Autonomous Prefecture, and finally arrives at Changbai Mountain Station.
The main line has a total length of 430.1 kilometers, a design speed of 350 kilometers per hour, and a total investment of 71.703 billion yuan.
The total number of bridges and tunnels on the whole line is 326.1 kilometers, accounting for 76%.
Among them, there are 169 bridges with a total length of 110.7 kilometers, accounting for 26.5%.
(Reporter Yu Ruizhai)
Responsible editor: [Ye Pan]