Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2010.03a
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- Pages.390-400
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- 2010
Research on the Applicability of Conventional p-y curve for Lateral Behavior of Pile Foundation based on Inverse Analysis
역해석기법에 의한 기존의 p-y곡선 적용성에 관한 고찰
- Kim, Hyun-Uk (Dept. of Geotechnical Engineering, Yooshin Corporation) ;
- Goh, Jae-Sin (Dept. of Geotechnical Engineering, Yooshin Corporation) ;
- Kim, Nam-Ho (Dept. of Geotechnical Engineering, Yooshin Corporation) ;
- Kim, Yeon-Jung (Dept. of Geotechnical Engineering, Yooshin Corporation)
- Published : 2010.03.25
Abstract
BNWF(Beam on Nonlinear Winkler Foundation) method has long been adopted for lateral behavior analysis of pile foundation and widely recognized for its simplicity and accuracy up until now. However, due to lateral load tests which were done in limited conditions and theory-based input Parameter estimation, the applicbility of p-y curve has not been fully examined. Accordingly, we researched on the applicability of conventional input parameter estimation and the p-y curve to be determined by the estimation through inverse analysis based on lateral load tests.