Ke 'a Expressway is an important part of the highway from Altay to Hongqilafu Port via Karamay, Urumqi, Korla, Aksu and Kashgar. The entire Ke 'a Expressway adopts two-way four lanes, with design speeds of 100 km/h and 120 km/h respectively.
Algalet Mountain Tunnel is the key node time limit control project of the Wuerhe-Altay Expressway, which belongs to the "five vertical and seven horizontal" national trunk line and is one of the connecting lines of Lianhuo Expressway in the national expressway network planning. The tunnel started in May, 20 1 1 year, and it is a long four-lane expressway tunnel with downward separation, in which the left line is 2479 meters long and the right line is 25 15 meters long.
According to reports, Ke 'a Expressway (Karamay to Altay) is divided into three construction project sections, namely: Karamay to Urhe Expressway, Urhe to Fuhai Expressway, and Fuhai to Altay Expressway. Wu-A Expressway is the first vertical of the main skeleton highway network of "three horizontals, two verticals, two rings and eight passages" in our region, and it is an important lifeline to promote the economy of northern Xinjiang. This tunnel is also the only tunnel project in the whole line. The early completion of the tunnel will not only ensure the scheduled opening of the Wu-A Expressway, but also provide a guarantee for opening the main passages connecting Yili, Karamay, Tacheng and Altay in northern Xinjiang.
It is reported that Ke 'a Expressway is an important section of the connecting line G30 14 from Kuitun to Altay Expressway of Lianhuo Expressway. The line runs along the original 2 17 national highway, passing through Karamay, Baijiantan, Fuhai and Beitun to Altay, with a total length of 527 kilometers. The whole line adopts two-way four lanes, the subgrade width is 26 meters and 28 meters respectively, and the designed driving speed is 100 km and 120 km respectively. According to reports, it used to take 2 17 national highway, 3 18 provincial highway, and then 2 16 national highway to reach Altay, which took about 5 hours. You can save more than an hour by taking the expressway in the future.
The above is the introduction of CBI Zhong Da Consulting to Ke 'a Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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