Research on Separation Setting Based on Driving Simulation Technology
There are few practical experiences in China's ten-lane and above expressways.And there is a lack of relevant research on the cross-sectional form and composition of multi-lane ultra-wide-section expressways,especially in the internal and external traffic organization mode.The current technical standards are basically blank in the setting of the same direction separation zone.Based on the two-way ten-lane expansion of Guangzhou-Shenzhen Expressway,the function and related setting methods of the same-direction separation belt under the internal and external framing traffic organization mode have been analyzed in this paper.Combining the relevant domestic and foreign cases,a method for setting up separation strips based on driving simulation technology has been proposed.Based on the changes of driver's behavior characteristics under different widths of the separation belt,the necessity of setting the separation belt and the suggestion of the width value have been put forward,which provides reference for the construction and research of similar projects.
expresswaymulti-lanetraffic organizationthe lane separatordriving simulationdriving behavior characteristic
NETL
NSTL
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