Journal of the Korean Society for Railway (한국철도학회논문집)

The Korean Society for Railway (한국철도학회)
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Studies on the Prevention of Damages on the Carbody of Aluminum Rolling Stock

알루미늄 철도차량 차체의 손상 방지를 위한 연구

  • Published : 2002.09.01
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Abstract

Aluminum rolling stocks have been developed for six years in Korea and commercial trainsets are being constructed by the carbuilder. Aluminum alloys are sensitive to various imperfections. In this paper, damages and failures of the aluminum carbody taking place during the process of development are investigated and accumulated data are released. Also, remedies for the failures are suggested and design changes are introduced. It is expected that all informations can contribute to construction of reliable and safe aluminum rolling stocks.

Keywords

References

  1. 서승일, 최성호, 임영호, 이정수, '표준화된 알루미늄 전동차의 개발', 한국철도학회지, 제2권, 3호, pp. 54-60, 1999
  2. 서승일, 박일철, 김진태, 이동헌, 신돈수, "알루미늄 철도차량 차체 설계 및 대형 알루미늄 압출재 생산 기술 개발", 한국철도학회지, 제2권, 1호, pp. 1-13, 1999
  3. '철도차량용 알루미늄 합금 용접 이음의 설계 방법', 일본공업규격, JIS E4050, 1992
  4. 'Wrought Aluminum and Aluminum Extruded Sections', DIN 1748, 1983
  5. Seung Il Seo, Chan Suk Lee and Sang Rok Lee, 'Basic Studies on the Production Technology for Application of Large Extrusion Profiles of Aluminum A6005A Alloy to Ship Structures', Journal of Ship Production, Vol. 15, No. 3, pp. 156-163, 1999
  6. '제13장 알루미늄 압출재 피로강도 평가', 철도차량구조용 알루미늄 압출형재 및 차체구조 개발, 산업자원부, 1998
  7. '철도차량 구체의 하중 시험 방법', 일본공업규격, JIS E7105, 1992
  8. '제14장 차체 피로 시험', 철도차량구조용 알루미늄 압출형재 및 차체구조 개발, 산업자원부, 1998