지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 382 - 399 (18page)
이용수
초록· 키워드
오류제보하기
Impact factor of concrete and ballast track which has been used in Korea railway was applied to equation (1+0.513V/100) from AREA. As the use of this equation, overcapacity of track design might be occurred.
Therefore, this study compared impact of ballast track (well, bad) and concrete track (sleeper embeded system, rail floating and sleeper floating) by field test to analyzing dynamic effect of track structure’s characteristic and wheel load on service line. In addition, it suggested a method to generate reasonable track impact factor on each track type.
Therefore, this study compared impact of ballast track (well, bad) and concrete track (sleeper embeded system, rail floating and sleeper floating) by field test to analyzing dynamic effect of track structure’s characteristic and wheel load on service line. In addition, it suggested a method to generate reasonable track impact factor on each track type.
목차
ABSTRACT
1. 서론
2. 궤도 충격계수 이론
3. 현장측정
4. 현장측정 결과
5. 궤도지지강성
6. 충격계수 분석[2][3][4]
7. 결론
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UCI(KEPA) : I410-ECN-0101-2013-326-001082980