Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2004.10a
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- Pages.750-755
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- 2004
A Study of the maximum allowable rail gap for the broken rail
레일절손시 허용개구량 기준에 관한 연구
Abstract
This paper deals with the domestic status of rail gap and criteria of the maximum allowable rail gap for the broken rail. Parameteric studies about the maximum allowable rail gap were accomplished by the zimmermann model. The dynamic behavior of broken rail not to be explained by the existing theory was looked into. When a train is travelling along rail gap for the broken rail, dynamic behaviors of rail system and train are abruptly changed. And the opinion about a permission criteria of the rail gab was presented.
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