Construction of Large Temporary Facilities for Mianyang-Suining Railway Control Project

News from Shudao Group：January 29，Mianyang-Suining-Neijiang Railway promoted by Shudao Railway Investment Group（Mianyang-Suining-Nei Railway for short）Mianyang-Suining Section，Construction of large temporary facilities of Kaijiang Bridge, a control project, started，Lay a solid foundation for the substantive construction of the Mianyang-Suining section of the Mianyang-Suining Railway，Promote project construction to run out“Acceleration”。

Rendering of Kaijiang Bridge

Kaijiang Bridge is located in Santai County, Mianyang City.，The center mileage of the bridge isDK96+410.0，Bridge length 569.20m，Across the National Aquatic Germplasm Resources Protection Zone，The bridge is designed according to the water level once in ten years.，The main span is adopted(96+184+96)mPrestressed concrete continuous rigid frame spanning Kaijiang River。

December 26, 2022，Feasibility Study Report on Mianyang-Suining Section of Mianyang-Suining Railway，It was formally approved by the Provincial Development and Reform Commission.；December 30 of the same year，Mianyang-Suining Section of Mianyang-Suining Railway Construction Initiation Conference Held in Mianyang。

The report on the work of the provincial government in 2023 emphasizes the importance of“Speed up the construction of Mianyang-Suining Intercity Railway and other projects.”“Construct the main framework of comprehensive three-dimensional transportation network”。To achieve the goal of starting the project as soon as possible，Shudao Railway Investment Group plans ahead of schedule、Prepare in advance、Seamless connection，After obtaining the corresponding legal procedures for land,，First carry out the construction of large temporary facilities of Kaijiang Bridge, a control project，Ensure that the construction of the main works of Kaijiang Bridge is organized according to the prescribed procedures after the preliminary design and the approval of land use in advance.。

The Miansuinei Railway is《Multi-level Rail Transit Planning of Chengdu-Chongqing Economic Circle》Planning and construction projects in China，It is also an implementation“Fourteen five”Part of a planned major engineering project。The project connects with Chengdu-Lanzhou Railway in Anzhou，Mianyang connects with Xicheng Passenger Dedicated Line，Suining connects with Chengdu-Dawan High-speed Railway、Suining-Chongqing Railway（Plan），Neijiang to Neizilu（Appropriate）Railway，Length of main line 287.9km，Via Mianyang、Deyang、Suining、Ziyang、11 districts and counties in 5 cities of Neijiang。

Among，The main line from Mianyang to Suining is 136 long..16km，104 bridges 69.91km，50 tunnels 41.48km，The ratio of bridge to tunnel is 81.8%；New Mianyang South、Three、Shehong、Suining Gaoxin 4 stations，Estimated investment 328.5.2 billion yuan，The planned construction period is 4 years.，Design speed target 250km/h，Led by Shudao Group and Mianyang City、Suining Municipal People's Government jointly raised funds for construction。

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