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Anhui this highway is about to be opened to traffic

Mingchao Expressway

Recently, according to Mingguang to Chaohu Expressway Hefei Section Project 02 Label Project Department, the Mingchao High -speed Hefei Section completes the large -scale construction stage of the asphalt above the asphalt paving in the bottom layer of the pavement and the middle layer. The nest high -speed Hefei section has taken another big step.

On the morning of the same day, near the Suwan interoperability in Chaohu City, the asphalt paving was rolling on the scene, and the paving machine, road press and dump trucks took turns. On -site technicians told Xiaobu that a total of 3 layers of asphalt should be paved on the road, which are divided into the lower layer, middle layer and upper layer. The layered paving is required.

"The most suitable temperature on the layer of asphalt is above 160 degrees. The construction effect is the best at this temperature, and the construction quality can be guaranteed." The technician said that the on -site paving is completely mechanized and the transport vehicle will be by the transport vehicle. The mixed asphalt is sent to the construction site. After the large -scale pavement machine is completed, the double steel wheel pressure road is pressed to the road.

In order to grab the asphalt paving in the golden season of high temperature and sunny weather, and to ensure the safety of the construction staff in high temperature weather, the Mingchao High -speed Hefei Section Pathfield Project 02 Taber Project Department has adopted a rotation system, a spare heatstroke and cooling vehicle, and shortening each class per class. Working hours, equipped with cold drinks and heatstroke cooling drugs. At present, it is moving forward at a speed of at least 2 kilometers a day.

According to Chen Wei, the person in charge of the project, the project cost of the 02 -standard project of the Hefei section project is 4741.7 billion yuan (including 15 million temporary gold), and the pile number is K102+780 ～ K132+066, with a total length of 29.286 kilometers. Chaohu City. At present, the main lines of the bottom layer of the bottom layer have been connected; Suwan Toll Station, Xiage Hub, and Xia Ge Toll Station asphalt midfielder have completed 90%of the project volume. Completed a few days ago.

It is understood that the Hefei section of Mingguang to Chaohu Expressway is the "vertical" Xuzhou to Hangzhou highway in the "Anhui Provincial Expressway Network Plan (2016-2030)", which is also the second channel of the G3 Jingtai highway. It is also the "National Highway Network Plan" G9912 Hefei Metropolitan Circle East Ring Road. The project has been included in the provincial key construction projects, Hefei City Construction Plan and five major development action outlines. The total length of the project is 50.254 kilometers (Among them, 20.968 kilometers in Feidong County, 29.286 kilometers in Chaohu City), is a full -fledged, fully closed, two -way four -lane highway, with a design speed of 120 kilometers per hour, and the main line of the main line is 27 meters. About 5.788 billion yuan, it is planned to be completed at the end of October 2022 and has traffic conditions.

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