Jiaozuo-Tanghe expressway (Jiaotang Expressway for short) is one of the 12 north-south longitudinal lines planned by expressway Network of Henan Province, and it is an important inter-provincial channel connecting Henan and Hubei provinces. The Fangcheng-Tanghe section of Jiaotang Expressway starts from Lannan Expressway in the north and passes through Sheqi and Tanghe River in the south to the border of Henan and Hubei, with a total length of about 102 km.
Jiaozuo-Tanghe Fangcheng-Tanghe reach in expressway starts from the west side of Caoshangpo Village, Qinghe Township, Fangcheng County, and connects with the planned Jiaozuo-Tanghe Ruzhou-Fangcheng reach in expressway. The route crosses G345 to the south, passes through Qinghe Interchange, Lannan Expressway, Liu Zhuang Hub Interchange, Zheng Wan High-speed Railway in the southwest of Zhuang, the main canal of South-to-North Water Diversion Project in Daxinzhuang, G234 in Zhenbei, and the voucher bridge, and then the route goes south.
Tanghe expressway Design
1, technical standard
Jiaozuo-Tanghe expressway Ruzhou-Fangcheng section and Jiaozuo-Tanghe expressway Ruzhou-Fangcheng section are constructed according to the two-way four-lane expressway standard, with the design speed of 1.20km/h, the overall subgrade width of 27m, and the separated subgrade width of 1.3. 25m: design load of bridges and culverts: highway-I; Design flood frequency.
2. Jiaozuo to Tanghe expressway Fangcheng to Tanghe reach
Jiaozuo-Tanghe expressway Fangcheng-Tanghe River Project starts from the west side of Caoshangpo Village, Qinghe Township, Fangcheng County, and ends at Zaoyang-Shishou expressway planned by Hubei Province. Total length of the route 10 1.856 km, design speed120km/h.
Reference to the above content: Baidu Encyclopedia-Jiaozuo-Tanghe Expressway