Latest news of the intercity railway in the south!

In the early morning of June 23, in Jiangning District, Nanjing, the construction site of the intercity railway along the south along the river, the roar of the mechanical roar was endless. After nearly 5 hours of intense construction, the beam with a length of 24.6 meters long and 285 tons was stable. The stabilization rack is located on the No. 15 door -type pier and the No. 16 pier, marking that above the Ning -Hangzhou high -speed railway, the box beams with more than 400 meters along the intercity railway in the south are set up smoothly.

The intercity railway of the South River is an important part of the Yangtze River Delta Railway Network. Construction started in October 2018. The design speed is 350 kilometers per hour. The new main line is 278.53 kilometers in length. Zhenjiang Jurong City, Changzhou Jintan, Wujin, Economic Development Zone, Wuxi Jiangyin City, Suzhou Zhangjiagang, Changshu, Taicang City, eventually to Taicang Station. There are eight stations on Nanjing South, Jurong, Jintan, Wujin, Jiangyin, Zhangjiagang, Changshu, and Taicang Station. Among them, Nanjing South Station is existing stations.

According to the relevant personnel of the China Railway Shanghai Bureau Group Corporation, "the construction of the South River Railway and the Ninghang High-speed Railway on the construction of the Jiangning Old Bridge Crossing 15-29, because the two railway rooms are in this section, Small, so the length of the intercity railway of the south along the river is more than 400 meters in front of the Ning -Hangzhou high -speed rail. Two railways are completely overlapping up and down. Considering that the Ning -Hangzhou high -speed rail is in the operating status, it is necessary to use multiple night trains to stop. Window time 'to carry out box beams. "

In order not to affect the normal operation of the next day and the Hangzhou -Hangzhou high -speed rail, the Nanjing Railway Hub Project Construction Headquarters and the Construction Unit's China Railway Fourth Bureau South Railway Intercity Railway Project Department planned in advance, held a seminar several times to improve the construction plan, and to the construction organization, technology The measures and safety base are strictly controlled. Several simulation of the existing cable beams is simulated, repeatedly checking the machinery and equipment, looking for hidden dangers of process risk, carefully analyzing and comprehensive protection to ensure that the entire beam process is accurate and controllable. After nearly 5 hours of tension construction, the bridge machine is successfully completed, the beam -beam vehicle is connected with the bridge and the bridge machine, and the construction process is across the construction process. Up to now, the south -riverside intercity railway bridge project has been completed by 98%, and the tunnel projects have been completed. Four of the five new station buildings have completed the structure of the concrete body, and another Jiangyin Station has completed the concrete pouring of the urban rails.

The intercity railway in the south of the south is an important part of the comprehensive three -dimensional traffic corridor of the Yangtze River Economic Belt. The construction of the railway is of great significance for further shortening the time and space of the developed counties and cities in Southern Jiangsu and Shanghai and Nanjing, improve the regional rapid railway network, and promote the economic and social development of the south along the river.

Nanjing Morning Post/Love Nanjing Reporter Chen Yan

Edit: Lin Li

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