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Evaluation of Tilting Trains Speed in Conventional Railways Curves Considering Passenger′s Comfort in Transition Area  

엄주환 (한국철도기술연구원, 인프라기술개발팀)
엄기영 (한국철도기술연구원, 인프라기술개발팀)
여인호 (한국철도기술연구원, 인프라기술개발팀)
유영화 (한국철도기술연구원, 인프라기술개발팀)
Publication Information
Journal of the Korean Society for Railway / v.7, no.4, 2004 , pp. 360-366 More about this Journal
Abstract
The purpose of this paper is to present the alignment layout and the way of modifying transition curve for better operation of tilting trains. It is based on data from field investigation of all curves in conventional line. In general, all curves have transition parts in the beginning and end of the main curve in order to improve the passenger's comfort. The speed-up of conventional line may need an extention of transition curves. This paper checked out whether the transition curve should be modified or not and how to lengthen it. Then the maximum train speeds in curve prior to and after the modification of transition curve were evaluated.
Keywords
Transition Curve; Tilting Trains; Passenger′s Comfort;
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