한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2005년도 춘계 학술발표회 논문집
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- Pages.1005-1012
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- 2005
조개껍질 혼합모래의 지반공학적 특성
Geotechnicla Charateristics of Shell-Sand Mixtures
- Yoon, Yeo-Won (Dept. of Civil & Environmental Engr., Inha University) ;
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Yoon, Gil-Lim
(Korea Ocean Research & Development Institute)
;
- Kim, Jae-Kwon (Samsung Engineering & Construction) ;
- Kim, Seung-Hyun (Civil Tech Team., Samsung Engineering & Construction) ;
- Kim, Keun-Soo (Graduate Student, Inha University)
- 발행 : 2005.03.25
초록
Shell-sand mixtures are commonly used for reclamation projects. This study presented the engineering properties of shell-sand mixtures. Shell shows higher specific gravities and less compressibilities than quartz sand. From large shear box tests, it can be seen that the shear strength increased with the increase of shell mixtures. At 30% shell mixtures showed about 6 increase in shear friction angle.