Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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A Study on Determination Method of Optimum Radius and Transition Curve Length

최적 곡선반경-완화곡선장 결정에 관한 연구

  • 엄주환 (한국철도기술연구원, 차륜궤도연구실) ;
  • 양신추 (한국철도기술연구원, 차륜궤도연구실) ;
  • 강윤석 (한국철도기술연구원, 차륜궤도연구실) ;
  • 황성호 (한국철도기술연구원, 차륜궤도연구실)
  • Published : 2008.11.13
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Abstract

In this paper, a method for determining the boundary conditions which are derived from the random obstacles on the curves was presented. An algorism using this method is also developed. This determination method can be used for a good engineering tool in optimal curve design and an Radius-transition curve length(R-$L_t$) combination within the permissible zone can be improved without any increased costs.

Keywords