The first section of the Guangzhan High -speed Railway is comprehensive and the road base is completed

On August 16th, with the completion of the pre -pressed soil filling of the last car, the longest section of the main line of the hosted section of the fifth bidding section of the Guangzhan high -speed rail was taken first on the entire line, marking the end of the road base project, and Guangzhan was wide and Guangzhan. The first section of the high -speed rail is formally completed.

This section of the road base project is located in Pinglong Village, Chuncheng Street, Yangchun City, with a total length of 646.35 meters, a design speed of 350 kilometers per hour. 6.11 meters, the maximum height of the roadside slope is 5.81 meters, the maximum depth of the center of the road base is 8.28 meters, and the maximum height of the road slope is 19.46 meters. The construction content covers the earth and rock excavation, roadbed filling, culvert engineering, CFG pile foundation reinforcement treatment, pile board wall, gravity retaining wall, anchor frame beam, interception skeleton, side ditch, sky ditch, drainage ditch, edge, edge Slope greening, protective fence, flood prevention channels, stacking pre -pressure, etc., have been completed one after another.

Since starting the construction, the project has fully considered adverse factors such as tight tasks, formulating construction node plans in advance, allocating construction materials, and continuously optimizing the construction plan. The project takes the "Pioneer of Party Member Pioneer" and "Youth Commando" as the starting point, so that the party flag flutter on the front line. While ensuring safety quality and civilized construction, key tasks are led by party members, key nodes are guarded by party members, key technologies for key technologies There are party members' charge and at a critical moment. At the same time, strengthen the process supervision and implementation, strengthen coordination and cooperation, and finally achieve the full forming of road base projects. This is the first node target achieved since the third quarter of the project.

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