Proceedings of the KSR Conference (한국철도학회:학술대회논문집)

The Korean Society for Railway (한국철도학회)
권호 표지

A Study on Design of Aluminium Carbody for Articulated Trailer

관절형 차량의 알루미늄 합금 차체 설계에 관한 연구

  • 권영규 (대우중공업㈜ 철도차량연구소) ;
  • 장동화 (대우중공업㈜ 철도차량연구) ;
  • 이광일 (대우중공업㈜ 철도차량연구) ;
  • 박광복 (대우중공업㈜ 철도차량연구) ;
  • 장대성 (현대정공㈜ 기술연구소)
  • Published : 1998.11.01
Download PDF
⟨ Previous Next ⟩

Abstract

This study was carried about the basic design and FEM analysis of aluminium carbody for articulated trailer of Korean High Speed Train of maximum operating speed of 350㎞/h. The integral design by extra-long extruded sections made possible through the use of aluminium alleys and continuous window shape with skin were adopted in the basic design of aluminium carbody. Articulated structures in each trailer's end were welded laterally on both sides of gangway. FEM analysis showed that the design satisfied the specified load criteria. Futher study should be carried out for optimal design which enables the weight of carbody structure to reduce adequately.

Keywords