S36 Linkangguang Highway was opened to traffic in 2024!

On September 8th, the S36 Linyu to Kangle to Guanghe Expressway Baihua Tunnel from the Fifth Company of the China Communications No. 1 Public Bureau successfully penetrated the right hole.

The starting point of the main line of the S36 Linkangguang Expressway is located in Gaojiabao, Musin Village, Liyang Town, Lintong County, Dingxi City. It is connected to the hub with the G75 Lanhai Expressway. The county Caiwangjia Village is connected to the hub with the G1816 Uma highway. The route is 35.773 kilometers in length. It adopts two -way four -lane highway technical standards and the design speed is 80km/h.

The Baihua Tunnel is a separate tunnel. The left hole is 1842m long, the right hole is 1854m long, and the entire tunnel is V -Class Viege. The maximum burial depth is 186m. Collapsed. The exit of the tunnel is the gravel layer of the tunnel, with high intensity, and the excavation ruler is affected. After the project party's comprehensive investigation and analysis, the introduction of tunnel cantilever excavators was introduced for excavation, and the excavation ruler was greatly improved, laying a solid foundation for the smooth penetration of the tunnel.

The main projects of the 6th bidding project of the S36 Linkangguang Highway include Baihua Tunnel, Erjiagou Special Bridge, Tianjiagou Bridge, and road base. At present, the 6th standard section has accumulated 80%of the construction production tasks, and it is expected to be opened to traffic in 2024.

After the completion of the S36 Linkangguang Highway, the G75 Lanhai Expressway and G1816 Uma high -speed connection channel will be formed. It is of great significance to improve the function and structure of road networks in the central and western regions of Gansu Province, fully develop local tourism resources, and drive the economic development along the route.

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