콘텐츠 본문
논문 국내 국내전문학술지(KCI급) 전체 적층판 접근법을 이용한 섬유강화 적층 복합재 차체 구조물의 파손평가 연구
- 학술지 구분 국내전문학술지(KCI급)
- 게재년월 2004-02
- 저자명 신광복, 구동회
- 학술지명 한국복합재료학회지
- 발행처명 한국복합재료학회
- 발행국가 국내
- 논문언어 한국어
- 전체저자수 2
논문 초록 (Abstract)
In order to ecaluate the strength of carbody structures of railway rolling stock made of laminated fiber-reinforced composite meterials, total laminate approach was introduced. Structural analyses were conducted to check the basic design of the hybrid composite carbody structure of the Korean Tilting Train eXpress(TTX) with the service speed of 180km/h. The mechanical tests were also conducted to obtain strengths of composite laminates. The results shown that all stress components of composite carbody structures were inside of failure envelopes and total laminate approach was recommended to predict the failure of composite carbody structures at the stage of the basic design
