Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2007.09a
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- Pages.55-77
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- 2007
A Case Study of The Design of Mega Foundations for High-rise Buildings
초고층 건축물의 대형기초 설계 사례
- Kim, Sung-Ho (Jinyoung enc) ;
- Hong, Seung-Hyeun (Jinyoung enc) ;
- Hong, Sa-Myun (Jinyoung enc) ;
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Choi, Yong-Kyu
(Dept. of Civil & Envir. Engrg, Kyungsung University)
- Published : 2007.09.14
Abstract
Currently a large number of high rise building projects are under plan and a mega foundation system to support this high load with safety is requiring. The foundation of a highrise building is displaced by the building load, which influence the behavior of a super structure in reverse. In this aspect, the structural interaction analysis between a foundation and a super structure is necessary. In this study, the relationship of a superstructure of building and a foundation has been reviewed, considering the tendency of design from a capacity driven design to a performance design. Two different case studies have been introduced to help understand this relationship in more specific, the first case is the high rise building founded on a mat system on rock and the second is that on large diameter bored piles on soft ground condition.