HEAR 분석방법을 이용한 철도사고의 인적오류 원인분석 연구
A Study on the Cause Analysis of Human Error for of Railway Accidents using HEAR Analysis Methods
이용만(서울과학기술대학교); 박민규(교통안전공단); 신택현(서울과학기술대학교)
15권 4호, 73~80쪽
초록
Because the damages of corrosion resulting from the chloride ion are very serious, many research studies have been performed to measure the penetration depth of the chloride ion. However, there is a problem with data selection obtained from collection during experiments. In this study, it appears that the collected data are not conformed to a normal distribution. The result of this study will play a very important role, as a first step for the development and construction of a forecasting system to help determine a reliable service lifetime of marine structures.
Abstract
Because the damages of corrosion resulting from the chloride ion are very serious, many research studies have been performed to measure the penetration depth of the chloride ion. However, there is a problem with data selection obtained from collection during experiments. In this study, it appears that the collected data are not conformed to a normal distribution. The result of this study will play a very important role, as a first step for the development and construction of a forecasting system to help determine a reliable service lifetime of marine structures.
- 발행기관:
- 대한안전경영과학회
- 분류:
- 안전공학