Expressway in Baishi (Shiyan, Hubei to Baihe, Shaanxi) is a section of the connecting line from Shiyan to Tianshui in expressway, Yin Fu (National Highway G70 1 1) planned by the National expressway Network. Baishi expressway has a total length of 58.3 kilometers and an estimated investment of 5.784 billion yuan. The whole line is constructed according to the expressway standard of two-way four-lane fully enclosed interchange, with the designed driving speed of 80 km/h. There are four interchanges, namely Shiyan Mao Ping (Shiyan North), zhang wan, Huanglong and Baoxia, Yunxian Baoxia Town with 1 service area and Hubei-Shaanxi main line toll station 1 each. Shibai expressway was opened to traffic on 2014151October 65438.
Project overview
Baishi expressway is a section of the connecting line from Shiyan to Tianshui in expressway, Yin Fu (G70 1 1). 20 10 started construction on March 28th. Baishi expressway starts from Mao Ping, zhangwan district, Shiyan City, Hubei Province, and connects with expressway, Shi Man. It ends at the east entrance of Yingzuiyan Tunnel in Hujiaying Town, Yunxian County, and connects with G701KLOC-0/Baihe (Hubei-Shaanxi boundary) in Shaanxi Province to Ankang expressway. The project spans zhangwan district, Xicheng Development Zone, Berlin Town, Huanglong Town, Yunxian Baoxia and Hujiaying, with a total length of 58.3 kilometers and a design speed of 80 kilometers per hour. It has four lanes in two directions, four interchanges, a main toll station and a service area. There are 34 tunnels and 39 bridges in Baishi expressway, and bridges and tunnels account for 57% of the total length of the route. Among them, the longest tunnel is Huanglong tunnel, which is 2764 meters long; The longest bridge is located in Xiaohuoguo Village, Baoxia Town, with a length of 799 meters. The total investment approved by the project is estimated to be 5.784 billion yuan, equivalent to a cost of nearly 654.38 billion yuan per kilometer, which is the highest cost in expressway, Hubei Province.
The reason why this road is "expensive" is that the project is located in the hinterland of Qinba Mountain and the water source protection area of South-to-North Water Transfer Project, with steep mountains and steep slopes, criss-crossing gullies, complex geological conditions and great technical difficulties.
Starting and ending points and transfer hubs
Start and end
The starting point of Baishi Expressway is Mao Ping Village, Hanjiang Road Sub-district Office, zhangwan district, and it is connected with Shi Man Expressway, which has been completed and opened to traffic. Finally, the main line of G701KLOC-0/Baihe E- Shaanxi was completed.
switching centre
G70 1 1/G70 Shiyan North Hub Interchange
Zhang wan junction
Huanglong junction
Baoxia service area
Baoxia junction
G70 1 1 Hubei-Shaanxi main line toll station
Charging method
Full-line labor +ETC, rate:
5 small passenger and cargo are 0.836 yuan per kilometer, 6- 17 passenger and cargo are per kilometer 17 yuan; 18-30 medium-sized passenger and freight per kilometer 2.1kloc-0/yuan, 3 1-50 large-sized passenger and freight per kilometer 2.5 19 yuan; Special passenger and freight transport 5 1 seat is 2.937 yuan per kilometer; Special goods 15-20 tons is 3.355 yuan per kilometer, and each additional 5 tons is 0.836 yuan per kilometer on the basis of special goods. According to the freight car charging standards of expressway and Yangtze River Bridge in Hubei Province, the centralized freight car charging standard is 0. 132 yuan/ton/km, and the overrun part is 0. 12 yuan/ton/km.
Engineering significance
At the national and Hubei level, the opening of Baishi expressway is of great significance to improve the layout of the national expressway network and Hubei skeleton highway network, implement the strategy of promoting the rise of central China and the development of the western region, and accelerate the economic and social development along the line. It provides a convenient and fast channel for coal and other resources from Shaanxi and Shanxi to be transported to Hubei by road.
For Shiyan, the "Ten-White Expressway" has truly realized the transportation hub concept of "connecting things". Shiyan has a highway artery leading to Shaanxi, Sichuan and Gansu, which connects Wudang Mountain with xi 'an and Chengdu-Chongqing tourist routes, and the northwest, southwest and Shiyan can realize the "intercommunication" of tourists. Shiyan's cars, spare parts and high-quality local products can occupy the southwest and northwest markets more conveniently and quickly. Shiyan's logistics industry will also leap to a new level.
The above is the introduction of Zhong Da Consulting on Baishi Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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