Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2005.05a
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- Pages.498-503
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- 2005
A study on vibration characteristics of track components according to track type in HSL tunnel
고속선 터널내 궤도 형식에 따른 궤도 구성품의 진동 특성에 관한 연구
Abstract
In this paper, an experimental study is carried out to analyze the vibration characteristics of components of the ballast track and the slab track layed in HSL tunnels. According to vibration level test of ballast tracks and concrete tracks on HSL, the vertical vibration level of rails on concrete tracks is 6.2dB more than that on ballast tracks, and especially on
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