한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2009년도 세계 도시지반공학 심포지엄
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- Pages.441-448
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- 2009
무용접 복합말뚝 연결부 상세 평가
Detailed analysis of Non-Welding Composite Pile Joint
- Ko, Jun-Young (Dept. of Civil Engineering, Yonsei Univ.) ;
- Shin, Yun-Sup (Geotechnical Engineering Division of GS E&C) ;
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Jeong, Sang-Seom
(Dept. of Civil Engineering, Yonsei Univ.)
;
- Boo, Kyo-Tag (Geotechnical Engineering Division of Sampyo E&C)
- 발행 : 2009.09.25
초록
In this study, the joint part of non-welding composite pile is investigated by a three dimensional finite element analysis. Special attention is given to the overall stress distribution under lateral, axial and tensional load conditions. Through comparisons with allowable stress of materials, a simple method is proposed to estimate the ultimate load condition of joint part. The appropriate design method is suggested and highlighted through the numerical analysis.