극지 고정식 해양 구조물의 빙하중 추정 연구An Estimation Research of Ice Loads for the Arctic Fixed Offshore Structure
- Other Titles
- An Estimation Research of Ice Loads for the Arctic Fixed Offshore Structure
- Authors
- 박상현; 조수길; 정동호; 강국진; 권용주
- Issue Date
- 30-12월-2016
- Publisher
- 한국해양과학기술원 부설 선박해양플랜트연구소
- Keywords
- Arctic fixed offshore structure; Lighthouse; Ice loads; Crack analysis
- Citation
- 선박해양기술, v.1, no.57, pp 1 - 8
- Pages
- 8
- Journal Title
- 선박해양기술
- Volume
- 1
- Number
- 57
- Start Page
- 1
- End Page
- 8
- URI
- https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/8247
- Abstract
- This paper represents estimation of the ice loads to evaluate structural safety of arctic offshore structure. Because the ice loads critically effects on the safety of arctic offshore structure, it is important to understand the ice behavior based on its characteristics. Therefore, nonlinear material properties and crack analysis of the ice are needed to consider them in the simulation model. In this paper, the simulation analysis is performed including actual fracture phenomenon of ice. Also, we qualitatively compare ice load results of the simulation with estimated ice loads through real sensing data in Norstr
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