Selection and Design of Licheng Hub Interchange Schemes
Focusing on the selection design for the hub interchange schemes of the Licheng-Lingchuan Duohuo Expressway in Shanxi Province,this paper introduces that under complex road network and multi-factor control conditions,the design of hub interchange transformation schemes should comprehensively consider the traffic volumes,mainline vertical and horizontal indicators,existing engineering,and land use along the route.According to the characteristics of the proposed project and functions of Licheng Hub,the optimum economical,and reasonable scheme was put forward,providing a reference for the design of similar interchange schemes.
expresswayhub interchangescheme comparison and selection
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