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http://dx.doi.org/10.14775/ksmpe.2019.18.4.048

Design Analysis of Substructure for Offshore Wind Pile Excavation  

Lee, Gi-Ok (ICT Convergence Ship And Marine Research Institute, Kunsan National University)
Sun, Min-Young (Department of Mechanical Design Engineering, ChonBuk National University)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.18, no.4, 2019 , pp. 48-55 More about this Journal
Abstract
With recent rapid increases in the power generation capacity of offshore wind power generators, reliable structural analysis of the large-scale infrastructure needed to install wind power generators at sea is required. Therefore, technology for heavy marine equipment such as barges and excavation equipment is needed. Under submarine conditions, rock drilling technology to install the substructure for offshore wind pile excavation is a very important factor in supporting a wind farm safely under dynamic loads over periods of at least 20 years. After investigating the marine environment and on-site ground excavation for the Saemangeum offshore wind farm, in this study we suggest.
Keywords
Offshore Wind; Substructure; Excavation; Ultimate Limit State; Fatigue Limit State;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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