• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.10a
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• pp.282-284
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• 2012

해양플랜트의 관심의 증가로 사업의 수요가 많아지고 플랜트 사업이 활발해지고 있다. 플로팅구조물의 상부구조물과 하부구조물간의 발생 할 수 있는 집중응력으로 인한 구조적인 문제를 제기하며, 이 문제를 해결할 수 있는 효율적인 전이보시스템을 제안한다. 전이보시스템이 주각부에 발생하는 집중하중을 분산시키는 효과가 있는지 유한요소 프로그램인 ABAQUS를 통해 구조해석을 수행한다.

• Journal of the Earthquake Engineering Society of Korea
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• v.6 no.3
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• pp.23-29
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• 2002

A wall-frame type structural system has been widely used to make full use of a limited land in large cities to satisfy the several functional requirement in one building. However, this type of hybrid structure brought some problems due to the vertical discontinuity of a structural system. The response of a wall-frame type structural system having a deep transfer girder was observed. An arch system was introduced to replace the deep transfer girder. The adequacy of an arch system was observed for the various boundary conditions of a system. The proposed system was compared to a general transfer girder system by applying both gravity load and lateral load. It was observed that an arch system fairly distributes the stress without concentrating stress at a certain location of a system differently from the current transfer girder system. The moment decrement effect of a column can also be obtained by eliminating the large mass of a transfer girder. Also it was investigated that an arch system is more economical and effective than the current transfer girder system.