On May 8, 20 10, the construction project across expressway officially started. It is understood that Kuqa to Aksu expressway is an important section of the "five vertical and seven horizontal main skeleton" of the National expressway Network, and it is also an important part of the "Y-shaped highway network" in Xinjiang, which runs through expressway in north and south Xinjiang. The total investment of the project is about 6.5 billion yuan, with a total length of 259.856 kilometers. It starts from Kuqa County in the east, passes through Xinhe County, Wensu County and Aksu City, and ends at Nong Xin Songqing Jianhua Co., Ltd. The design standard is two-way four-lane expressway, the design speed is 120km/h, and the subgrade width is 28m.
Development history
The first general contracting project in Xinjiang, the key project in the autonomous region, and the Kuqa of National Highway 3 14 with a total investment of nearly 6.5 billion yuan to Aksu expressway were officially opened to traffic on February 9, 201/KLOC-0. Kuqa-Aksu expressway is an important part of the "five horizontal and seven vertical main skeleton" of the national expressway network and the "Y-shaped highway network" of Xinjiang. It is a fully enclosed and interconnected four-lane expressway with a total length of 260 kilometers. It is the first expressway project in Xinjiang to adopt the design and construction general contracting mode, and it is also expressway with the longest route and the largest investment scale in China. China Communications Construction Group undertook the project by way of design and construction general contracting. The design unit is CCCC Highway Engineering Consulting Company, and the construction unit is CCCC No.1 Public Bureau.
According to Chen Jianzhuang, chief resident commander of Trans-expressway Construction Headquarters, since the start of construction, the vast number of builders have overcome difficulties, prepared, planned and deployed early, increased investment, and adopted a new "sauna" regimen to prefabricate beams and slabs, which ended the history that concrete pouring construction could not be carried out in Xinjiang in winter, ensured the construction quality and progress of winter projects, and realized the opening of the main line one year ahead of schedule.
meaning
After the opening of Kua expressway, the drive from Kuqa to Aksu was shortened from more than four hours to more than two hours, which facilitated the social and economic development and people's travel in Kuqa County, Xinhe County, Wensu County and Aksu City along the way, and directly benefited people of all ethnic groups.
2012165438+1On October 20th, toll stations from Kuqa, Xinjiang to expressway, Aksu 1 1 began to charge. Freight cars will be charged by weight, and the charging standards of each toll station have been determined. The charging period is tentatively set at 20 years.
The above is the introduction of Zhong Da Consulting of CBI to Kua Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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