상세 보기
보강레일 및 도상안정제에 의한 교량-토공 접속부 개선효과 연구
A Study on Improvement the Transition Zone of Bridge and Embankment Using Reinforced Rail and Ballast Stabilizer
- 이규용;
- 박종윤;
- 오지택;
- 조국환
초록
A support stiffness abruptly change in transition zone, differential settlement and abnormal vibration impact to train has been occurred on earth work section and these phenomenon affect to acceleration of settlement, fatigue damage for track concrete layer, high cost of maintenance and low riding quality, and bad effect to running stability. In this study, settlement and acceleration were measured and analyzed the effects of reinforced rail and track stabilizer installed on transition area. The result of analyzing from measured value, improvement effectiveness of the ballast stabilizer and reinforced rail were verified.
- 제목
- 보강레일 및 도상안정제에 의한 교량-토공 접속부 개선효과 연구
- 제목 (타언어)
- A Study on Improvement the Transition Zone of Bridge and Embankment Using Reinforced Rail and Ballast Stabilizer
- 저자
- 이규용; 박종윤; 오지택; 조국환
- 발행일
- 2013-11-07
- 학회명
- 2013 한국철도학회 추계학술발표대회
- 개최지
- 대구 인터불고호텔
- 개최국가
- 대한민국
- 학회 개최일
- 2013-11-07 ~ 2013-11-09
- 언어
- KOR