Xingfen Expressway starts from the south side of Xingtai South Interchange of Beijing-Hong Kong-Macao Expressway, passes through Xingtai Development Zone, Shahe City, qiaoxi district and Xingtai County, and ends at the junction of Hebei and Shanxi provinces, with a total length of 83.5 1 1 km. It is built according to the standard of fully enclosed, fully interconnected and two-way four lanes. The route is divided into plain area, hilly area and mountainous area from east to west, and the height difference between east and west exceeds 1 100 meters.
Hebei section
The construction of Xingfen-expressway Network will fundamentally change the passive pattern of "north-south extrusion and east-west separation" in Xingtai City, and it is a transportation hub connecting east and west and connecting north and south, which is of great significance to promoting the economic development of Taihang Mountain area in the western part of the local area and realizing the strategic goal of building a strong coastal economic and social development province in our province.
Xingfen Expressway starts from the south side of Xingtai South Interchange of Beijing-Hong Kong-Macao Expressway, passes through Xingtai Development Zone, Shahe City, qiaoxi district and Xingtai County, and ends at the junction of Hebei and Shanxi provinces, with a total length of 83.5 1 1 km. It is built according to the standard of fully enclosed, fully interconnected and two-way four lanes. The route is divided into plain area, hilly area and mountainous area from east to west, and the height difference between east and west exceeds 1 100 meters.
Because the project crosses the main peak of Taihang Mountain, it is difficult in the east and dangerous in the west, and the terrain is complex, so the construction is difficult. The estimated total amount of the project is 910.20 billion yuan, and the average cost per kilometer is10.90 billion yuan.
Xingfen expressway has six interchanges in Xingtai area. They are Liucun Hub Interchange, which is located at 1500m south of Xingtai South Interchange of Beijing-Hong Kong-Macao Expressway; Shahe interchange intersects with G 107; Yang Fan interchange and popular highway cross on the east side of Yang Fan town; Taizijing Interchange, located in the west of Xihoulan Village, Xingtai County; Longquan Temple communicates with each other and crosses Xingzuo Line in the northeast of Longquan Temple; Road-Luo Interchange, which is set in the northeast of Chajiugou Village; Grand Canyon Interchange: Located in Xingtai Grand Canyon Scenic Area.
1 main toll station along the line: Hebei-Jinjie toll station; Five on-ramp toll stations: Dongmazhuang, Yang Fan, Longquan Temple, Lulu and Grand Canyon. The three service areas are Xingtai West, Longquan Temple and Qingjiagou.
Shanxi part
Fenping expressway starts from Yifeng Village, Fenyang City in the west, connects with expressway, Li Fen, and ends in the south of Houji Village, Pingyao County. After intersecting with Dayun expressway, it connects Pingyao to Yushe expressway, passing through Fenyang, Xiaoyi, Jiexiu and Pingyao.
The whole line adopts the two-way four-lane expressway standard, the subgrade width is 28 meters, and the designed driving speed is 1.20km/h, and the bridge and culvert are designed by truck load highway -I, and the designed flood frequency is11.000. The main quantities are 5,465,438 cubic meters of earthwork, 34,355 cubic meters of protective works and 848,459 cubic meters of asphalt concrete pavement. Total length of bridge 1604m, including 4 large bridges/1263m and 6 medium bridges/341m; 5 interchanges; 7 separated interchanges; Overpass plot18; 18 approach bridge; 40 passages and 68 culverts; Parking area1; The newly-built G307 connecting line 16.8km, Xiaoyi connecting line 5. 1km ... The whole line needs to requisition 481.32mu of land, and the total investment in the preliminary design estimate is15.88 million yuan.
Fenping expressway is a key construction project in the 11th Five-Year Plan, with a total length of 4 1.7 km, a roadbed width of 28 meters, four lanes up and down, and a design speed of 1.20 km/h. The project management department of Fenping 13 of China Railway Fourth Bureau undertook the section K23+600-K35+820. It overcame many unfavorable construction factors, such as difficult land acquisition and demolition, bad climate and environment, and took the lead in completing the main construction task of Fenping Expressway, which provided a guarantee for the trial operation of Fenping Expressway. The smooth opening of Fenping expressway in Shanxi Province will effectively accelerate the material transportation and economic development in Shanxi Province.
The above is the introduction of Zhong Da Consulting to Xingfen Expressway. For more information about expressways, please pay attention to the architectural knowledge column of Zhong Da Consulting.
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