Function Area Defining of Freeway Ramp
Authors
Shipeng Zhao, Qiaojun Xiang
Corresponding Author
Shipeng Zhao
Available Online January 2016.
- DOI
- 10.2991/ifmeita-16.2016.174How to use a DOI?
- Keywords
- Freeway; Ramp; Functional area; Traffic state
- Abstract
Based on existing research and standards ,this paper proposed a new method of freeway ramp function area calculation, divided the ramp into upstream function area, downstream function area and ramp function area, and redefined each function area. Moreover, according to the relationship among vehicle speed of certain point, the time required to change lanes , design speed and other parameters,modified the time of a lane change in the "Traffic Engineering Handbook", proposed new equation of each area and figure out the length.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Shipeng Zhao AU - Qiaojun Xiang PY - 2016/01 DA - 2016/01 TI - Function Area Defining of Freeway Ramp BT - Proceedings of the 2016 International Forum on Management, Education and Information Technology Application PB - Atlantis Press SP - 956 EP - 963 SN - 2352-5398 UR - https://doi.org/10.2991/ifmeita-16.2016.174 DO - 10.2991/ifmeita-16.2016.174 ID - Zhao2016/01 ER -