brief introduction
The Yellow River Highway Bridge in Miracle, Shandong Province is a large-scale passage crossing the natural graben of the Yellow River and connecting Qihe County and Jinan. After the completion of the bridge, it will effectively connect the south of Qihe River and the northwest of Jinan, improve the regional highway traffic network, and greatly improve the regional comprehensive traffic benefits; It will realize uninterrupted traffic on both sides of the Yellow River, and play a very important role in flood control, ice prevention and the deployment of war preparation materials and personnel. It is helpful to promote regional social and economic development and accelerate the development strategy of Qihe County's integration into Jinan economic circle.
The total length of the Yellow River Highway Bridge is 2316m, and the span arrangement is: 29× 30+(175+410+175)+23× 30m. The main bridge is a twin-tower cable-stayed bridge with a length of 756 meters. The approach bridge is a continuous box girder with a length of1560m; The total length of the wiring project is 132 1.7m, including 495.9m on the right bank and 825.8m on the left bank. There are culverts 1 seat, two intersections and a toll station (located on the left bank of the Yellow River).
The latest news.
The Miracle Yellow River Bridge connecting Jin 'an and Qihe River has recently completed the preliminary demolition work. After clearing the site, you can start piling to build the bridge. It is estimated that the Yellow River Highway Bridge with an investment of 880 million yuan will be completed and opened to traffic before May 1 2065438.
It is understood that the total length of Miracle Yellow River Highway Bridge is 3,637.7 meters. The technical standard of two-way six-lane first-class highway is adopted, the design speed is 80 km/h, the bridge width is 27 meters, and the design load standard is highway-I. The total length of the Yellow River Highway Bridge is 2316m, and the main bridge is a twin-tower cable-stayed bridge with a length of 756m. Miracle Bridge is planned to start from the south of Caojiaquan Village, Huaiyin District, Jinan City, cross the Yellow River near Beidianzi Pontoon Bridge, and end at the intersection of Huanghe Avenue (Qiyan Highway) and National Highway 309 in Qihe County.
In the widening project of Miracle Road, the pavement has been compacted and leveled, and concrete will be poured in the next step. The second phase of the project will start in the second half of the year with a total width of 50 meters. After complete restoration, it will replace the old Miracle Road parallel to it and reach the Yellow River Bridge.
At present, there are six bridges across the Yellow River in Jinan, including Jinan Yellow River Bridge, Jingtai Expressway Yellow River Bridge, Yin Qing Expressway Yellow River Bridge, Jiyang Yellow River Bridge, Pingyin Yellow River Bridge and Jianbang Yellow River Bridge. Except Jinan Yellow River Bridge, there are no more than 7 non-operating buses in the area north of the Yellow River, and the other five bridges are two-way toll vehicles.
It is understood that except for the Beijing-Taiwan Expressway Yellow River Bridge and the Yin Qing Expressway Yellow River Bridge, the other four bridges have a toll period of more than 20 years. Among them, Jinan Yellow River Bridge and Pingyin Yellow River Bridge were built earlier, and the charging period will soon end in five years, while Jiyang Yellow River Bridge and Jianbang Yellow River Bridge have a charging period of 25 years, and they will not stop charging until 2033 at the earliest. 20 12 Wei Hongxiang, secretary of Qihe county party Committee, and Meng Lingxing, county magistrate, respectively publicly stated that the Yellow River Bridge in Miracle will be free of charge after completion.
At the same time, the planning of Miracle Yellow River Bridge is put forward, including Changqing Yellow River Highway Bridge, Century Passenger Dedicated Yellow River Railway Bridge and Pingyin Yellow River Railway Bridge. It is estimated that two bridges will be started this year: Changqing Yellow River Bridge and Century Passenger Dedicated Yellow River Railway Bridge. Changqing Yellow River Bridge will be started in the first half of this year. According to the plan, the bridge starts from the northwest corner of Changqing Old Town and ends at Kongguanzhuang Village in Qihe County. It will be a two-way four-lane cable-stayed double-chain bridge with a total length of about 8.8 kilometers.
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Latest progress
It is understood that there are currently 9 bridges across the Yellow River at the junction of Jinan and Dezhou (including 7 highway bridges and 2 railway bridges), and 2 highway bridges across the Yellow River are under construction, namely Miracle Yellow River Bridge and Changqing Yellow River Bridge.
The main function of Miracle Yellow River Highway Bridge is to realize the convenient connection between the northwest of Jinan and Qihe County, Dezhou and Liaocheng. After active efforts, the National Development and Reform Commission approved the pre-feasibility study report of Miracle Yellow River Highway Bridge on March 18 this year. Recently, the project has made new progress, and the feasibility study report has passed the expert review organized by the Provincial Engineering Consulting Institute, which indicates that the project is about to enter the formal implementation stage.
Miracle Yellow River Highway Bridge starts from the south of Caojiaquan Village, Huaiyin District, Jinan City, crosses the Yellow River near Beidianzi Pontoon Bridge, and ends at the intersection of Yellow River Avenue (Qiyan Highway) and National Highway 309 in Qihe County. The total length of the route is 3,667.9 meters (of which the Yellow River Bridge is 2,288 meters long and the connecting lines at both ends are 1.379 meters), and the estimated investment is 96 1.78 million yuan. After the completion of the project, it will help to speed up the development and construction of the Yellow River International Eco-city, strengthen the function of Qihe as the bridgehead of Nanrong and the back garden of Jinan, and promote the full integration of Dezhou into the economic circle of the provincial capital city group.
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