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http://dx.doi.org/10.15207/JKCS.2020.11.4.189

Convergent Investigation through Durability Analysis at the Seam of Railroad Track by Season  

Oh, Bum-Suk (Division of Mechanical & Automotive Engineering, Kongju National University)
Cho, Jae-Ung (Division of Mechanical & Automotive Engineering, Kongju National University)
Publication Information
Journal of the Korea Convergence Society / v.11, no.4, 2020 , pp. 189-193 More about this Journal
Abstract
In this study, the structural analysis of the track was performed according to the gap between the rails due to thermal expansion by the frictional contact between the wheels of the train in motion. The equivalent stress and total deformation at the condition for which the gap between joints are wide as the winter condition (model B) can be seen to happen more than at the summer condition (model A) in which the joints are narrow. If the results of this study are applied to the design of railway tracks, it is thought to be highly useful in preventing fatigue failure and increasing its durability. By applying the durability analysis at the seam of railroad track by season, this investigation result is seen to be favorable as the convergent research applied to the aesthetic design.
Keywords
Railroad track; Seam; Structural analysis; Thermal analysis; Deformation; Durability; Convergence;
Citations & Related Records
Times Cited By KSCI : 27  (Citation Analysis)
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