이어도 해양과학기지 말뚝기초의 항타 관입성 연구 SCOPUS KCI
DC Field | Value | Language |
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dc.contributor.author | 심재설 | - |
dc.contributor.author | 윤길림 | - |
dc.contributor.author | 이승준 | - |
dc.date.accessioned | 2020-04-21T06:40:12Z | - |
dc.date.available | 2020-04-21T06:40:12Z | - |
dc.date.created | 2020-02-10 | - |
dc.date.issued | 2003 | - |
dc.identifier.issn | 1598-141X | - |
dc.identifier.uri | https://sciwatch.kiost.ac.kr/handle/2020.kiost/5565 | - |
dc.description.abstract | When pile foundation is constructed by dynamic method, it is desirable to perform monitoring of drivability with pile penetration. Dynamic pile monitoring yields information regarding drving hammer, cushion, pile and soil behaviour that can be used to confirm the assumptions of wave equation analysis. In this study, dynamic monitoring of the steel pipe pile was performed with Pile Driving Analyser (PDA). The PDA utilizes the wave propagation theory to compute numerous variables which describe the conditions of the hammer-pile-soil system in real-time and following each hammer impact. This approach allows immediate field verification of hammer performance, driving efficiency, and estimation of pile bearing capacity. A series of PDA test were performed at the Ieodo Ocean Research Station (IORS) located in southeast of Marado, a southernmost small island south of Jeju Island. The drilling core sediments of Ieodo subsoil are composed of mud and sand, showing lamination and wavy or lenticular bedding, which were often bioturbated. This paper summarizes the results of PDA tests which were applied in measurement and estimation of large diameter open ended steel pipe pile driven by steam hammer, Vulcan-560 and MRBS-4600, at the marine sediments. | - |
dc.description.uri | 3 | - |
dc.title | 이어도 해양과학기지 말뚝기초의 항타 관입성 연구 | - |
dc.title.alternative | Drivability of Offshore Pile Foundation at Ieodo Ocean Research Station | - |
dc.type | Article | - |
dc.citation.endPage | 384 | - |
dc.citation.startPage | 373 | - |
dc.citation.title | Ocean and Polar Research | - |
dc.citation.volume | 25 | - |
dc.citation.number | 3s | - |
dc.contributor.alternativeName | 심재설 | - |
dc.contributor.alternativeName | 윤길림 | - |
dc.contributor.alternativeName | 이승준 | - |
dc.identifier.bibliographicCitation | Ocean and Polar Research, v.25, no.3s, pp.373 - 384 | - |
dc.identifier.kciid | ART000992503 | - |
dc.description.journalClass | 3 | - |
dc.subject.keywordAuthor | 동재하시험 | - |
dc.subject.keywordAuthor | 동적거동 | - |
dc.subject.keywordAuthor | 말뚝관입성 | - |
dc.subject.keywordAuthor | 이어도 | - |
dc.subject.keywordAuthor | 토질역학 | - |
dc.subject.keywordAuthor | 말뚝기초 | - |
dc.subject.keywordAuthor | PDA | - |
dc.subject.keywordAuthor | dynamic monitoring | - |
dc.subject.keywordAuthor | pile drivability | - |
dc.subject.keywordAuthor | Ieodo | - |
dc.subject.keywordAuthor | soil mechanics | - |
dc.subject.keywordAuthor | pile foundation | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |