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dc.contributor.advisor천병식-
dc.contributor.author이은종-
dc.date.accessioned2020-04-13T16:36:32Z-
dc.date.available2020-04-13T16:36:32Z-
dc.date.issued2007-02-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/149519-
dc.identifier.urihttp://hanyang.dcollection.net/common/orgView/200000405989en_US
dc.description.abstract현재 국내에서는 연약지반개량을 위한 연직배수재로서 모래말뚝을 비롯하여, 쇄석말뚝, PBD, FBD 등의 다양한 배수재료가 사용되고 있다. 그러나 모래말뚝의 경우 주사용자재인 천연모래의 공급에 제한이 있고, PBD의 경우에는 환경오염에 대한 부담이 있으며, 친환경배수재인 FBD 또한 그 공급에 한계가 있다. 이에 비해 쇄석말뚝은 인공쇄석골재를 사용하여 공급이 상대적으로 쉬운 편이다. 본 연구에서는 현장 조건을 모사한 실내 복합 통수능 시험장치를 이용하여 쇄석말뚝을 비롯한 연직배수재(PBD, FBD, 모래말뚝, 쇄석말뚝)가 타설된 연약점토층의 복합지반 거동특성을 파악하고 통수능을 산정하였다. 또한, 쇄석말뚝 현장시험시공에 의한 자립도 및 지지력 특성을 파악한 결과를 통하여 쇄석말뚝의 배수재로서의 공학적 특성 및 지반개량효과를 검증해보고자 한다.; Nowadays, not only Sand Pile but Stone Columns, PBD, FBD and so on are used as various drainage materials to improve soft ground in Korea. However, the supply of natural sand which is main material is limited in case of Sand Pile. And there is a environmental problem in case of PBD, FBD which is environment-friendly drainage has also a problem of supply. It is comparatively easy to supply Stone Columns which is made of Artificial stone aggregate. In this study, the behavioral characteristics of complex ground and drainage performance are studied on soft clay layer, which is placed by Stone Columns as well as vertical drainage(PBD, FBD, Sand Pile, Stone Columns), using composite discharge capacity test device which is imitating field condition. Also, we try to verify the engineering characteristics of Stone Column as drainage and the effect of ground improvement using results of self-supported limit and bearing capacity by the field test.-
dc.publisher한양대학교-
dc.title복합통수능시험 및 시험시공을 통한 쇄석말뚝의 지반개량효과에 관한 연구-
dc.title.alternativeA Study on The Ground Improvement Effects of Stone Columns Using Composite Discharge Capacity Testand Field Test-
dc.typeTheses-
dc.contributor.googleauthor이은종-
dc.contributor.alternativeauthorLee, Eun-Jong-
dc.sector.campusS-
dc.sector.daehak대학원-
dc.sector.department토목공학과-
dc.description.degreeMaster-
dc.contributor.affiliation지반공학 및 건설관리-
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GRADUATE SCHOOL[S](대학원) > DEPARTMENT OF CIVIL ENGINEERING(토목공학과) > Theses (Master)
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