China News Service, Xiong'an, August 17 (Reporter Cui Tao) At 10:30 on August 17, in the throat area of Xiong'an Station on the Beijing-Xiong Intercity Railway, the last set of 500-meter-long steel rails was slowed from the front end of the T11 transport vehicle. Slowly sent out and landed steadily on the ballastless bed. The Beijing-Xiong Intercity Railway (Hebei Section) was completed.
The Beijing-Xiong Intercity Railway is an important trunk line connecting downtown Beijing, Daxing International Airport and Xiongan New District. The completion of the railway will further improve the high-speed railway network structure in the Beijing-Tianjin-Hebei region.
According to Deng Yinjie, deputy director of the Jingnan Project Management Department of Beijing Railway Administration, the Beijing-Xiong Intercity Railway leads from Beijing West Railway Station, passes through the existing Beijing-Kowloon Railway to Liying Station, connects to the newly built high-speed railway line, and passes through Beijing Daxing District to the south. , Langfang City, Hebei Province, Bazhou City to Xiongan New District. The new line is 92.03 kilometers long, with 5 stations in Beijing Daxing, Daxing Airport, Gu'an East, Bazhou North, and Xiong'an. The Beijing-Xiong Intercity Railway is constructed and operated in two sections. The section from Liying to Daxing Airport has a design speed of 250 kilometers per hour, which has been opened for operation in September 2019, and the section from Daxing Airport to Xiong’an has a design speed of 350 kilometers per hour and is expected to be opened for operation by the end of 2020.
Deng Yinjie said that the 17 500-meter-long steel rails required by the Beijing-Xiong Intercity Railway (Hebei Section) were all welded and delivered from the Shahe Rail Welding Plant in Changping District, Beijing. The Beijing-Xiong Intercity Railway (Beijing Section) ) Transport the long rail to the track laying site. The total track length of the Beijing-Xiong Intercity Railway is 229.7 kilometers, of which the Hebei section is 160.7 kilometers.
According to He Fangrui, Chief Engineer of the Track Laying Project Department of China Railway 12th Bureau, the long track transportation of Beijing-Xiong Intercity Railway (Hebei Section) uses the long track transportation integrated machine T11 with "transport + push" function, which avoids the traditional track laying operations. The reverse link is directly "in place in one step."
The laying of the full track of the Beijing-Xiong Intercity Railway (Hebei Section) is a landmark node in the construction of the Beijing-Xiong Intercity Railway. Follow-up will make every effort to promote the fine-tuning of the track, the installation and commissioning of the "four power" equipment. (Finish)