Experimental Evaluation of Connectors Performance for Modular Double-Skinned Composite Tubular Wind Turbine Tower SCIE SCOPUS

DC Field Value Language
dc.contributor.author Kim, Sungwon -
dc.contributor.author Hong, Hyemin -
dc.contributor.author Han, Taek Hee -
dc.date.accessioned 2021-06-29T00:50:11Z -
dc.date.available 2021-06-29T00:50:11Z -
dc.date.created 2021-06-28 -
dc.date.issued 2021-06 -
dc.identifier.issn 2076-3417 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/41476 -
dc.description.abstract Three types of connectors were proposed and tested for a modular double-skinned composite tubular (DSCT) wind turbine tower, which is composed of two concentric steel tubes filled with concrete between them. The three proposed types were a socket type connector, an H-type connector, and a bolted-welded with shear key connector. Using the proposed connectors, three modular DSCT tower specimens and a single-body specimen were built. Then, quasi-static tests were conducted to evaluate the performance of the three types of connectors, and their behavioral characteristics and failure modes were analyzed. The test results showed that the bolted-welded with shear key connector specimen exerted an almost equal moment resisting capacity as the single-body specimen; however, the other modular specimens exerted only half the moment resisting capacity of the single-body specimen. Moreover, the results showed that the bolted-welded with shear key connector is applicable in a modular DSCT wind turbine tower as it has equal ductility, maximum lateral displacement, and energy dissipation as the single-body specimen. -
dc.description.uri 1 -
dc.language English -
dc.publisher MDPI -
dc.subject COLUMN -
dc.title Experimental Evaluation of Connectors Performance for Modular Double-Skinned Composite Tubular Wind Turbine Tower -
dc.type Article -
dc.citation.title APPLIED SCIENCES-BASEL -
dc.citation.volume 11 -
dc.citation.number 13 -
dc.contributor.alternativeName 김성원 -
dc.contributor.alternativeName 홍혜민 -
dc.contributor.alternativeName 한택희 -
dc.identifier.bibliographicCitation APPLIED SCIENCES-BASEL, v.11, no.13 -
dc.identifier.doi 10.3390/app11135899 -
dc.identifier.wosid 000672293100001 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordAuthor DSCT -
dc.subject.keywordAuthor wind turbine tower -
dc.subject.keywordAuthor wind power -
dc.subject.keywordAuthor connection -
dc.subject.keywordAuthor modular -
dc.relation.journalWebOfScienceCategory Chemistry, Multidisciplinary -
dc.relation.journalWebOfScienceCategory Engineering, Multidisciplinary -
dc.relation.journalWebOfScienceCategory Materials Science, Multidisciplinary -
dc.relation.journalWebOfScienceCategory Physics, Applied -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Chemistry -
dc.relation.journalResearchArea Engineering -
dc.relation.journalResearchArea Materials Science -
dc.relation.journalResearchArea Physics -
Appears in Collections:
Marine Industry Research Division > Ocean Space Development & Energy Research Department > 1. Journal Articles
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