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선로동상이 궤도틀림에 미치는 영향
Influence of Frost Heaving of Ballasted Track on Track Irregularity
- 박종윤;
- 이규용;
- 오지택;
- 박용걸
초록
A track uplift by track frost and subsidence (settlement) of thaw season make track stiffness irregularity repeatedly, furthermore a track irregularity and these make degrade of track quality and train diving performance. In this study, an influence of frost of ballasted track of track irregularity was investigated by track irregularity monitoring on the frost areas during 3 years for evaluated that the relationship between track irregularity and freezing index.
- 제목
- 선로동상이 궤도틀림에 미치는 영향
- 제목 (타언어)
- Influence of Frost Heaving of Ballasted Track on Track Irregularity
- 저자
- 박종윤; 이규용; 오지택; 박용걸
- 발행일
- 2014-10-30
- 학회명
- 2014 한국철도학회 추계학술발표대회
- 개최지
- 제주 라마다프라자호텔
- 개최국가
- 대한민국
- 학회 개최일
- 2014-10-30 ~ 2014-11-01