구조해석 방법을 이용한 사고전동차의 안전성평가

초록

This paper describes the structural analysis result of accident EMU(Electric Multiple Units). Structural analysis of EMU was performed for the criteria of safety assessment. Structural analysis using commercial I-DEAS software provided important information on the stress distribution and load transfer mechanisms as well as the amount of damages during rolling stock crash. The analysis results have been used to provide the critical information for the criteria of safety assessment.