한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2006년도 춘계 학술발표회 논문집
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- Pages.445-454
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- 2006
부산 명지주거단지 연약 점토의 지반 공학적 특성
Geotechnical Characteristics of Soft Clay in Myungji Housing Complex
- 이석진 (롯데건설(주)기술연구소) ;
- 양희정 (롯데건설(주)기술연구소) ;
- 이준호 (롯데건설(주)기술연구소) ;
- 김정관 (롯데건설(주)기술연구소) ;
- 성상규 (롯데건설(주)토목영업팀) ;
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이주호
(롯데건설(주)기술연구소)
- Lee, Suk-Jin (Lotte E&C Research and Development Institute) ;
- Yang, Hee-Jeong (Lotte E&C Research and Development Institute) ;
- Lee, Jun-Ho (Lotte E&C Research and Development Institute) ;
- Kim, Jung-Kwan (Lotte E&C Research and Development Institute) ;
- Sung, Sang-Gyu (Lotte E&C Research and Development Institute) ;
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Lee, Joo-Ho
(Lotte E&C Research and Development Institute)
- 발행 : 2006.03.24
초록
Myungji Housing Complex is located in the Nakdong River plain in which the Busan soft clays are developed. It has thick soft soil laver of about GL(-)50m including loose sandy layers, upper and lower clayey layers. The clayey layers have been being consolidated since the land reclamation was completed to build the place for Housing Complex(Apartment) in 1997. Therefore, as one of a series of advance preparations of this project, study was carried on the geotechnical characteristics under the foundation The first part of this paper represents a brief geological history. Then, geotechnical characteristics of clay was analyzed in the classical developments in soft clay. They were based on the geotechnical data obtained by site investigations performed from 1992 to 2005. Finally, we evaluated the average degree of consolidation at this point in time and the residual settlements of upper clayey layer using dissipation and oedometer tests for this project
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