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Optimization Design Process of Diagrid Node for Tall buildings  

Kim, Sang-Dae (고려대학교 건축사회환경공학부)
Bae, Jae-Hoon (동양구조안전기술)
Ju, Young-Kyu (고려대학교 건축사회환경공학부)
Kim, Young-Ju (동일 DRB)
Kim, Do-Hyun (대우건설 기술연구소)
Publication Information
Journal of Korean Society of Steel Construction / v.23, no.2, 2011 , pp. 211-220 More about this Journal
Abstract
The diagrid structure is now one of the trends in tall-building structures. It is preferred not only because of its distinctive appearance but also because of its structural advantages. There are few diagrid buildings that actually exist, however, because of the nodes, which are difficult to make and cost too much. In this study, a node-type diagrid building material with a more efficient structure but with fewer diagrid nodes, fabricated using the finite element method, was proposed and validated via experimentation.
Keywords
diagrid node; diagrid structures; tall building; FEM;
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