Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
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Collision Analysis of EMU Carbody against Overhead Line Structure

전차선 지지 구조물에 대한 전동차 차체의 충돌 해석연구

  • 김진석 (서울산업대학교 철도전문대학원) ;
  • 구정서 (서울산업대학교 철도전문대학원) ;
  • 권석진 (서울산업대학교 철도전문대학원)
  • Published : 2006.11.09
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Abstract

In this paper, crashworthiness of EMU carbody against overhead line structure is numerically evaluated. The material of the EMU carbody is made of stainless steel(SS301L). The material of the overhead line structure(a portal-type) is structure steel (SS400). The EMU carbody is numerically analyzed under collision conditions such as upright side-on impact scenario and angled impact scenario to collide against overhead line structure(a portal-type) at 64.6 kph, respectively.

Keywords