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http://dx.doi.org/10.5394/KINPR.2007.31.1.065

Relationship between the Initial Clamping Force and the Position of Supporter in the Wedge Type Rail Clamp  

Lee, Seong-Wook (Graduate School of Dong-A University)
Han, Geun-Jo (Mechanical Engineering, Dong-A University)
Lee, Kwon-Soon (Electrical Engineering, Dong-A University)
Han, Dong-Seop (Institute of BK21, Dong-A University)
Publication Information
Journal of Navigation and Port Research / v.31, no.1, 2007 , pp. 65-70 More about this Journal
Abstract
The wedge type rail clamp compresses with small clamping force at first, and with large clamping force when the wind speed increases bemuse of the wedge working. At this time in order to display the wedge working, the rail clamp slips along a rail. If the supporter is not installed in the rail clamp when the wind speed increases more and more, the structure will occur overload which leads the structure to fracture. So the supporter has to be installed in the rail clamp. The proper position of this supporter is determined by the initial clamping force and the wege angle. Therefore in this study we adopted 5-kinds of wedge angle as the design parameters, and carried out the finite element analysis, in order to analyze the relationship between the initial clamping force and the position of supporter in the wedge type rail clamp.
Keywords
Rail clamp; Wedge working; Initial clamping force; Container crane; Mooring device; FEA;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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