RELIABILITY ANALYSIS FOR SUCTION BUCKET AND GRAVITY-BASED FOUNDATIONS FOR OFFSHORE WIND TURBINES
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Title
- RELIABILITY ANALYSIS FOR SUCTION BUCKET AND GRAVITY-BASED FOUNDATIONS FOR OFFSHORE WIND TURBINES
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Author(s)
- 이진학; 김선빈; 윤길림; 배경태
- KIOST Author(s)
- Yi, Jin-Hak(이진학); Kim, Sun Bin(김선빈); Yoon, Gil Lim(윤길림)
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Alternative Author(s)
- 이진학; 김선빈; 윤길림
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Publication Year
- 2018-04-02
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Abstract
- In this study, the reliability analysis is carried out for two different fixed-type offshore wind foundations,
i.e. suction bucket and concrete gravity-based foundations considering the uncertainties in soil and structural
parameters. In reliability analysis on concrete gravity-based foundations, vertical resistance, basement sliding, vertical and horizontal displacements, rocking and torsional rotations are defined as base limit states, while the vertical and horizontalresistances are utilized as limit state for the suction bucket foundations. The case studies are carried out using the preliminarily designed foundations at the Jeju Island sea and Southwest sea area of Korea respectively.
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URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/23447
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Bibliographic Citation
- 4th International Conference on Computational Design in Engineering, pp.322 - 323, 2018
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Publisher
- Computational Structural Engineering Institute of Korea
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Type
- Conference
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Language
- English
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