Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 1998.10a
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- Pages.456-461
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- 1998
Behavior of the Wall System with Transfer Girder and Columns.
상부 전단벽 하부 프레임 구조를 갖는 시스템의 수직하중에 대한 거동
Abstract
This paper presents the results from a combination of strut-and-tie model and analytical study that investigated the ultimate strength of wall system with frame supports. Strut-and-tie models show reasonable force flows and upper bound solution is compared to the results from FEM analysis. The results shows that two main parameters - transfer girder depth and column width - yield good estimation of the ultimate strength of the system. Vertical and horizontal reinforcements of the transfer girder add few strength to the whole system. The proposed design strength formula shows good agreement with the results from FEM analysis.
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