On the evening of April 4, the concrete pouring of the last group of ballastless track bed slabs of the Beichen Bridge on the Jingbin Intercity Railway was completed.
So far, the construction phase of the Jingbin Intercity Railway has ushered in a major node victory, marking the completion of the construction of the ballastless track from the Baodi to Beichen section, creating favorable conditions for the subsequent track laying operation and line opening and operation.
As a key project of Beijing-Tianjin-Hebei transportation integration, the Jingbin Intercity Railway starts from Beijing Sub-Central Station in the north and ends at Tianjin Binhai New Area in the south. The total length of the line is about 172 kilometers, and the maximum design speed is 350 kilometers per hour. The section from Baodi to Beichen is about 53 kilometers long. kilometer.
After the whole line is completed, it will be connected with the Beijing-Tangshan, Beijing-Tianjin Intercity Railway and the Tianjin-Qinhuangdao and Tianjin-Baobao high-speed railways.
Further optimize the Beijing-Tianjin-Hebei transportation structure, build a Beijing-Tianjin-Hebei railway on the track, and form a one-hour Beijing-Tianjin-Hebei traffic circle.
(Source of Liu Peng video produced by Tang Runqing and Zhang Shaoxuan: China Railway 18th Bureau Group)
Responsible editor: [Li Yuxin]