my country's high -speed rail construction latitude refreshes again, and the "northern" high -speed rail station is officially opened!

Correspondent Guo Zhongfeng, Guo Tao Ran Xue 赟

On August 24th, the Hiyi High -speed Railway Railway Ichun West Station, which was undertaken by China Railway Construction, began infrastructure, marking the official construction of my country's northernmost high -speed railway station.

At 9 am, the first pile foundation of Yichun West Station started construction

The Hiyi High -speed Railway Section is located in the central part of Heilongjiang Province. It is the northernmost high -speed railway currently under construction in my country. The line starts from Tieli City to Yichun City. The three passenger stations of Tieli, Sun Moon Gorge, and Yichunxi throughout the board are all constructed by China Railway Construction.

Yichunxi Station adheres to the design concept of "one stop, one scene", and the theme of "Lin Hai Xueyuan, Songyun Longteng" as a whole

The newly -built Yichun West Station is located at 47 ° 43 ′ north latitude. It is the largest high -speed railway station in my country and the largest station building in the newly -built stations across the Hiyi high -speed rail. The total construction area of ​​the station is 19985 square meters. It uses a line -side layout. The platform size is 2 and 4 lines. After completion, it is expected to accommodate 1,500 passengers.

There are multiple island -shaped frozen soil belts along the Hiyi high -speed railway section. The soil in the construction area of ​​Yichunxi Station Station is 2.9 meters. During the construction process, the station building faces the problem of uneven settlement of buildings caused by seasonal frozen soil in high cold areas. In order to overcome the problem of frozen soil, China Railway Construction and Harbin Institute of Technology carried out the first domestic research on the new technology project of anti -freezing mineral -based gel materials. It is reported that this will be the first in the world to use high -performance material technology to solve the solution of high -freezing sensitivity to high -free water, soft water, and stable control and stable control in high -rail stations. It will accumulate valuable experience for the construction of similar projects in my country Essence

A total of 456 station building piles are designed by Yichunxi Station

Yichun City is located in my country's high -cold area. The average temperature of 5 months throughout the year is below minus 10 degrees Celsius. Based on this, China Railway Construction will use prefabricated canopies on the entire Tiey Railway, which is the first case in the country. Compared with the cast -in -law, the prefabricated ranging canopy has the characteristics of one time, exquisite appearance, low -carbon environmental protection, and low maintenance costs.

At present, the pile foundation construction and supporting facilities of Yichunxi Station have begun operations. It is expected that 50%of the main structure of the station building will be completed this year. After the completion of the Harbin High -speed Railway, the passenger train from Harbin to Yichun will be shortened from the current 7 hours to within 2 hours. The area along the route will be fully included in the 2 or 3 hours of traffic in Harbin. In the new era, the Northeast has comprehensive revitalization and comprehensive revitalization provides a powerful power engine.

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