각종 면내 및 면외 하중을 받는 선박판부재의 이중판 설계시스템 구축
Design System of Doubler Plate of Ship Plate Members under Various In-plane and Out-of-plane Loads
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초록
The doubler plate design system for the reinforcement of the ship plate members was developed considering various loads that subjected to the in-plane biaxial load, the in-plane shear load and out-of-plane load. The author summarized the accuracy of the development formula and equations through the equivalent plate thickness concept and finally introduced the new design system of doubler plate reinforcement. Through this study, it can be considered as an initial design guideline based on ship doubler plate reinforcement strength at areas without repeated load, or an initial structure analysis model for final structural design.
Abstract
The doubler plate design system for the reinforcement of the ship plate members was developed considering various loads that subjected to the in-plane biaxial load, the in-plane shear load and out-of-plane load. The author summarized the accuracy of the development formula and equations through the equivalent plate thickness concept and finally introduced the new design system of doubler plate reinforcement. Through this study, it can be considered as an initial design guideline based on ship doubler plate reinforcement strength at areas without repeated load, or an initial structure analysis model for final structural design.
참고문헌 (10)
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- 함주혁, "종방향 면내 압축하중 하의 세장한선박 이중판 하이브리드 설계시스템 구축", 한국해양공학회지, 28(1), pp.20~27 (2014), 한국해양공학회
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- 함주혁, "면내 전단하중과 양축압축하중을 받는 선박 판부재의 이중판 설계시스템 개발", 대한조선학회 논문집, 54(3), pp.242~249 (2017), 대한조선학회[DOI]
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