Study on Operating Speed of Vehicles on Expressway in Mountainous District

被引:0
|
作者
Liu Benmin [1 ]
Guo Zhongyin [1 ]
Zhao Qingxin [1 ]
机构
[1] Tongji Univ, Minist Educ, Key Lab Road & Traff Engn, Shanghai 201804, Peoples R China
关键词
expressway in mountainous district; operating speed; prediction model; sectional limited speed;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Through the analysis on the features of expressway in mountainous district and the factors influencing operating speed of vehicles, the paper introduce some domestic and overseas commonly used prediction models, and made a case study on a certain expressway in mountainous district by using the IHSDM model and the model provided by the Evaluation Guide on the Safety of Highway Project, and established speed limits of this expressway for various vehicle types, different road sections and special spot locations.
引用
收藏
页码:2045 / 2049
页数:5
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