상부단면 확대형 해상 말뚝의 개발 KCI

DC Field Value Language
dc.contributor.author 권오순 -
dc.contributor.author 장인성 -
dc.contributor.author 권영호 -
dc.contributor.author 기민주 -
dc.date.accessioned 2021-03-17T08:27:53Z -
dc.date.accessioned 2021-03-17T08:27:53Z -
dc.date.available 2021-03-17T08:27:53Z -
dc.date.available 2021-03-17T08:27:53Z -
dc.date.created 2020-01-28 -
dc.date.issued 2009-12 -
dc.identifier.issn 1976-8192 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/40460 -
dc.description.abstract 해양에서는 횡방향 하중에 의해 구조물 기초의 설계가 좌우되기 때문에 이 연구에서는 기존의 말뚝 기초 공법보다 횡방향 지지력이 크고 시공성능이 우수한 새로운 형식의 말뚝 기초 공법을 제안하였다. 제안한 기초에 대한 성능을 평가하기 위하여 수치해석을 수행하였으며, 기존 항만 현장 조건에 대입하여 설계를 수행하여 시공 특성과 재료비 감소 효과를 통한 경제성 평가를 수행하였다. 연구에서 강관말뚝에 비해 횡방향 지지력의 증가를 확인하였으며, 기존 공법과 비교하여 공사비용은 62~80%정도로 평가되었다. In this study, new type of pile foundation was introduced for the better performance of lateral resistance than conventional piles by adopting enlarged upper section, because offshore structure design is subjected to the lateral loading. The numerical simulations were peformed in order to find out the lateral behaviour of the proposed pile. The economical efficiency of new pile system was also analyzed by considering the construction characteristics and material costs as well as the real field condition of harbor sites in Korea. From the study, it was revealed that the lateral resistance of piles with enlarged upper section is increased compared to conventional steel pile, and the construction costs would be reduced to about 62~80% of previous methods. -
dc.description.uri 2 -
dc.language Korean -
dc.publisher 한국해안,해양공학회 -
dc.title 상부단면 확대형 해상 말뚝의 개발 -
dc.title.alternative Development of Offshore Piles with Enlarged Upper Section -
dc.type Article -
dc.citation.endPage 436 -
dc.citation.startPage 427 -
dc.citation.title 한국해안·해양공학회논문집 -
dc.citation.volume 21 -
dc.citation.number 6 -
dc.contributor.alternativeName 권오순 -
dc.contributor.alternativeName 장인성 -
dc.identifier.bibliographicCitation 한국해안·해양공학회논문집, v.21, no.6, pp.427 - 436 -
dc.identifier.kciid ART001404307 -
dc.description.journalClass 2 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor 말뚝기초 -
dc.subject.keywordAuthor 횡방향 지지력 -
dc.subject.keywordAuthor 설계 -
dc.subject.keywordAuthor 시공 -
dc.subject.keywordAuthor 경제성 -
dc.subject.keywordAuthor Pile Foundation -
dc.subject.keywordAuthor Lateral Resistance -
dc.subject.keywordAuthor Design -
dc.subject.keywordAuthor Construction -
dc.subject.keywordAuthor Economic feasibility -
dc.description.journalRegisteredClass kci -
Appears in Collections:
Marine Industry Research Division > Maritime ICT & Mobility Research Department > 1. Journal Articles
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