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Study on Behavior Characteristics of a Pile-Type Vessel Collision Protective Structure  

Lee, Gye-Hee (목포해양대학교 해양시스템공학부)
Lee, Jeong-Woo ((주) 젠텍엔지니어링)
Publication Information
Journal of the Society of Disaster Information / v.7, no.1, 2011 , pp. 75-85 More about this Journal
Abstract
In this study, the behavior were analyzed for the bow collision event. The model of protective Structure was consist of slab, RCP and non-linear soil spring. The ship was modeled by bow and midship. The bow model was composed by elastic-plastic shell elements, and the midship was composed by elastic solid element. According to the weight of the ship's change from DWT 10000 until DWT 25000 increments 5000. The head-on collision was assumed, its speed was 5knot. Analysis was carried out ABAQUS/Explicit. As the result, increasing the weight of the ship deformability in athletes and to increase the amount of energy dissipated by the plastic could be confirmed.
Keywords
Ship Collision; Pile-type Vessel Collision Protective Structure; Collision Energy; AASHTO;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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