Yuan Sun expressway-Yuanqu Zhang Pu to Wenxi East Town
In the planning of expressway network, this section is the "herringbone skeleton, two verticals, eleven horizontals and twelve rings" planned in 2008 1 1 horizontal (Wenxi-Yuanqu). In 20 13, the section from Zhang Pu to Huafeng was adjusted as a connecting line (24 kilometers from Huafeng in Yuanqu to Zhang Pu), and the section from Huafeng to Dongzhen was adjusted as a part of "three verticals, twelve horizontals and twelve rings".
Yuanqu Zhang Pu-Wenxi Dongzhen section starts from Yaocun, Dongdong Town, wenxi county, and connects with Houping expressway, Shanxi, Wenxi Dongzhen, expressway, Sun Yuan, and Linyi Ji Sun section. It spans 59 administrative villages in 3 counties 1 1 township, and connects with Jiyuan, Henan and expressway, Yuan Shao, at the junction of Shanxi and Henan provinces, with a total length of 82.812km.
Yuan Sun expressway-Wenxi Dongzhen to Wanrongrong Section
In the planning of expressway network in Shaanxi Province, this section belongs to the connecting line from Wenxi Dongzhen to Linyi Ji Sun.
20 12 65438+ 10/0 Sun Yuan Expressway from Wenxi Dongzhen to Wanrongrong (K83+905 to K 159+885) was newly opened to traffic. This section starts from Dongyao Village, wenxi county, connects with expressway, Houping, S75 in Shanxi, and ends at Fanjiazhuang, Wanrong County, and connects with the planned east lead of Linyi Yellow River Bridge, which is another exit passage in the southwest of Shanxi Province. It has a total length of 75.98 kilometers, two-way four-lane asphalt pavement, designed speed 100 kilometers, and designed vehicle flow of 34,222 vehicles/day.
Sun Yuan expressway-Wanrong Ronghe to Linyi Ji Sun Section and Ji Sun to Terminal Section.
This section is based on Linyi Yellow River Bridge and the pilot project.
The starting point of the project is located at Ronghe Interchange, expressway, Sun Yuan, connecting with Wenxi East Town in expressway, Sun Yuan and Wanrongrong River, passing through Jisun Town, Linyi County, and setting up Linyi Yellow River Bridge in Wuwang Village, Jisun Town. The route ends near Shan Zhi Village on the west bank of the Yellow River Bridge in Linyi, Shaanxi Province, and is connected with Hefeng Expressway planned by Shaanxi Province. The total length of the route is 20.79 kilometers, of which the Yellow River Bridge is 6.484 kilometers long.
Expressway technical standards are adopted for the whole line, and the design speed is 100 km/h, in which the four-lane expressway standard is adopted for the section from the project starting point to Ji Sun, and the subgrade width is 26 meters; Ji Sun to the terminal section (including the Yellow River Bridge) adopts six lanes, and the subgrade width is 33.5 meters; The vehicle load grade of bridge and culvert design adopts highway level 1. Ji Sun Interchange and Linyi Service Area are set up on the whole line, Wuwang Village is set up with main toll station, management center, maintenance work area and provincial boundary overrun detection point, and the bridge head on the west bank of Shanxi Province is set up with a viewing platform.
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