Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2000.11a
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- Pages.450-457
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- 2000
A Study on the Track Irregularity Index for the Estimation of Track Quality
궤도품질평가를 위한 궤도틀림 지표에 대한 연구
Abstract
This paper establishes a scheme to estimate track quality using standard deviation and deterioration rate of track irregularities. To provide index of quality, standard deviation and deterioration rate of track irregularities are analyed. As an index, standard deviation and deterioration rate were applied to decision of corrective maintenance and replacement maintenance, respectively. Further, this paper proposes a basic scheme for a modernization of mechanize track maintenance that using MTT(Multiple Tie Tamper) and Ballast Cleaner.
Keywords