Chenglan Railway Chengchuan section plateau section completes the beam

The reporter learned from the Chenglan Railway Co., Ltd. that on September 19th, at 13:58, the T -type beam with a weight of 148 tons in length and 148 tons in the last piece fell steadily at the bridge pier 3, Sichuan Master Temple, marking the Chengdu to Lanzhou Railway Railway The T -beams of the Plateau section of Chengdu to Sichuan Temple (Huang Shengguan) were set up, laying a solid foundation for the entire line of the Chenglan Railway.

The Chenglan Railway Chengchuan section has a design speed of 200 kilometers per hour and a total length of about 275.8 kilometers. The average elevation of this line is above 3,000 meters. It belongs to the high -cold area of ​​the plateau. Nature reserve. At the same time, geological conditions are complex and active. To this end, the project department formulates a special plan for the construction of the plateau beams, take safety and quality assurance measures for targetedness, strengthen meteorological monitoring and early warning, control the speed of the beam car, refine the beaming process, the full video monitoring operation, and configure it on the beam carrier car car. Oxygen cylinders, gas detectors, rain sets, common medicines, etc., turn each beam -beam car into a "supply station" for mobile, provides a strong guarantee for the construction of the plateau segment.

As of now, the Chenglan Railway Chengchuan section tunnel project has entered the final sprint stage, and the projects and stations are being promoted in an orderly manner in an orderly manner. It is reported that after the Chenglan Railway was completed and opened to traffic, there will be no history of railway in northwestern Sichuan. It will jointly form a trunk railway channel connecting the northwest and southwest and southwest and South China coast with the existing Baocheng Railway, the Lan -Chongqing Railway and the Sichuan -Tibet Railway. It has important strategic significance for the coordinated development of regional economic and social and realizing the unity and progress of ethnic region.

Reporter Wang Huan

- END -