Design of Interchange between Zhonghua Street and North Third Ring Road in Shijiazhuang City
With the launch of the municipal renovation project of the North Third Ring Road in Shijiazhuang,the internal parts of the Shitai Expressway and Huangshi Expressway have been named"North Third Ring Road",and the intersection of Zhonghua Street and North Third Ring Road as the planning hub has become a key node in this renovation.The north side of the node is adjacent to the railway route of West Ring,its south side is adjacent to high-standard flooding passage and high-rise buildings,and the surrounding land use is limited.Combined with the construction conditions,the multiple interchange design schemes are proposed.The overall design scheme of the interchange is determined through comprehensive comparison and selection of transportation functions,engineering investment,water conservancy and flood control.
interchangecomprehensive comparison and selectiontransportation functionflooding
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