한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)

한국철도학회 (The Korean Society for Railway)
권호 표지

고속철도열차하중에 의한 교량의 가속도 분석

Analysis of Bridge Deck Acceleration under the High-speed Train

  • 윤혜진 (한국건설기술연구원, 구조교량연구실) ;
  • 진원종 (한국건설기술연구원, 구조교량연구실) ;
  • 최은석 (한국건설기술연구원, 구조교량연구실) ;
  • 강재윤 (한국건설기술연구원, 구조교량연구실) ;
  • 곽종원 (한국건설기술연구원, 구조교량연구실) ;
  • 김병석 (한국건설기술연구원, 기반시설연구본부)
  • 발행 : 2011.10.20
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초록

In this paper the effect of frequency domain on the estimation of acceleration of high-speed railway bridges was investigated. Field test was conducted for two bridges. One bridge has ballasted tracks, the other slab tracks. Acceleration and displacement were measured. Effect of filtering on acceleration and displacement was analyzed.

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