모래다짐말뚝(SCP) 재료로서 파쇄 굴패각의 특성조사 KCI

DC Field Value Language
dc.contributor.author 윤길림 -
dc.contributor.author 윤여원 -
dc.contributor.author 채광석 -
dc.contributor.author 권오순 -
dc.date.accessioned 2020-04-20T15:55:40Z -
dc.date.available 2020-04-20T15:55:40Z -
dc.date.created 2020-02-10 -
dc.date.issued 2003-10 -
dc.identifier.issn 1229-2427 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/5441 -
dc.description.abstract 굴패각을 대규모로 처리할 수 있는 방법인 건설재료로서 재활용하기 위해 패각원형을 1차파쇄한 상태에서의 굴패각의 파쇄특성과 지반공학적 특성을 고찰하였다. 파쇄된 굴패각의 조립률과 상대밀도에 따른 투수특성과 구속압축특성 그리고 전단특성을 정량적으로 검토하였다. 파쇄 굴패각은 일반 모래에 비해 경량이며 투수특성과 전단특성이 모래와. 유사하며, 파쇄 가능성은 크지만 실제적인 파쇄는 크지 않은 것으로 나타났다. 본 연구에서의 실험결과, 파쇄 굴패각의 파쇄정도에 따른 지반공학적 특성의 정량적인 파악이 가능하며, 모래다짐말뚝공법의 모래 대체재로서 매우 유용하다고 판단된다. In order to investigate recycling possibility as a construction material of oyster-shells, the geotechnical characteristics including permeability, confined compression and shear strength of crushed oyster shell were quantitatively examined in terms of fineness modulus and relative density of crushed oyster-shell. Experimental results show that the crushed oyster-shells are lighter than sand in weight, and have similar characteristics on permeability and shear strength to sandy soils. The oyster-shell can be considered as highly crushable material but not much crushable with existing high loads. Based on the laboratory test results, it is highly fudged that the crushed oyster-shell can be a substitute of sand as SCP materials. -
dc.description.uri 2 -
dc.publisher 한국지반공학회 -
dc.title 모래다짐말뚝(SCP) 재료로서 파쇄 굴패각의 특성조사 -
dc.title.alternative Characteristics of Crushed Oyster-shell as a Substitute of Sand for Sand Compaction Pile -
dc.type Article -
dc.citation.endPage 290 -
dc.citation.startPage 281 -
dc.citation.title 한국지반공학회논문집 -
dc.citation.volume 19 -
dc.citation.number 5 -
dc.contributor.alternativeName 윤길림 -
dc.contributor.alternativeName 채광석 -
dc.contributor.alternativeName 권오순 -
dc.identifier.bibliographicCitation 한국지반공학회논문집, v.19, no.5, pp.281 - 290 -
dc.identifier.kciid ART001188174 -
dc.description.journalClass 2 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor Confined compression -
dc.subject.keywordAuthor Crushability -
dc.subject.keywordAuthor Oyster shell -
dc.subject.keywordAuthor Permeability -
dc.subject.keywordAuthor Shear strength -
dc.description.journalRegisteredClass kci -
Appears in Collections:
Marine Industry Research Division > Maritime ICT & Mobility Research Department > 1. Journal Articles
Marine Industry Research Division > Ocean Space Development & Energy Research Department > 1. Journal Articles
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