Design and Analysis of Ramp Connection Section of Interconnection
With the rapid economic growth witnessed across different regions in China,there has been a surge in the construction,renovation,and expansion projects of expressways.Consequently,there has been a relative increase in the number of entry and exit points on expressways,as well as intersections between them.Simultaneously,the Ministry of Transport has been consistently enhancing the standards and particulars pertaining to interchanges.In the paper,relying on the design practice in the Shiziyang Channel project,the detailed design of ramp confluence that needs to be dealt with in detailed engineering design is summarized and concluded to provide reference for the design of ramp confluence connection.
ramp connection sectiondual-lane ramp entrancetransition of width between auxiliary lane and ramp laneramp mergingspacing between continuous merges
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