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이희현(Hee-Hyun Lee),남보현(Bo-Hyun Nam),박용진(Yong-Jin Park),이종득(Jong-Duck Lee) 한국철도학회 2001 철도저널 Vol.4 No.2
In this paper, train running test and lateral resistant force test are conducted before and after sprinkling the ballast stabilizer in order to investigate the dynamic behaviors and parameters of the railroad track. The measured results are used to confirm the effect of the stabilizer and to validate the numerical results. From this paper, it is known that the stabilizer used in this study has excellent effect on increasing the vertical rigidity and the lateral resistance, and some correction factors should be considered on masses and rigidities of the track components in order to calculate the vibration magnitude reasonably due to running train.