Experimental study on the lateral behavior of DSCT columns with corrugated inner tube
DC Field | Value | Language |
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dc.contributor.author | Han, Taek Hee | - |
dc.contributor.author | Won, Deokhee | - |
dc.contributor.author | Kim, Seungjun | - |
dc.contributor.author | Kang, Young Jong | - |
dc.date.accessioned | 2021-09-04T12:58:21Z | - |
dc.date.available | 2021-09-04T12:58:21Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-09 | - |
dc.identifier.issn | 1359-5997 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/92562 | - |
dc.description.abstract | A double-skinned composite tubular column with a corrugated internal tube (DSCT-CT) was suggested to reduce the thickness of the inner tube while maintaining the required buckling strength. The DSCT-CT was studied to evaluate its behavior under lateral loading, and its lateral behavior was compared with that of a DSCT column with a flat internal tube (DSCT-FT). Quasi-static tests were performed by applying cyclic lateral loadings to the two different DSCT columns. Their test results were compared to each other and to those of a solid RC column from other research. The test results showed that the DSCT-CT column had larger ductility than the DSCT-FT column, with an equivalent damping ratio. However, the DSCT-CT column showed a smaller bending moment resistance and energy-absorbing capacity than the DSCT-FT column. Overall, the test results showed that the performances of the DSCT columns were superior to that of the solid RC column in terms of strength, yield energy, ultimate energy, and energy-absorbing capacity. As a result of their superior moment capacities, the DSCT columns absorbed about 50 % more energy than the solid RC column. However, the DSCT columns showed lower energy ductility factors than the solid RC column because of their high yield energies. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | SPRINGER | - |
dc.subject | NONLINEAR CONCRETE MODEL | - |
dc.subject | CFDST BEAM-COLUMNS | - |
dc.subject | SANDWICH TUBE | - |
dc.subject | PERFORMANCE | - |
dc.subject | KOREA | - |
dc.subject | BAY | - |
dc.title | Experimental study on the lateral behavior of DSCT columns with corrugated inner tube | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Seungjun | - |
dc.contributor.affiliatedAuthor | Kang, Young Jong | - |
dc.identifier.doi | 10.1617/s11527-014-0361-0 | - |
dc.identifier.scopusid | 2-s2.0-84938294263 | - |
dc.identifier.wosid | 000358603100009 | - |
dc.identifier.bibliographicCitation | MATERIALS AND STRUCTURES, v.48, no.9, pp.2855 - 2867 | - |
dc.relation.isPartOf | MATERIALS AND STRUCTURES | - |
dc.citation.title | MATERIALS AND STRUCTURES | - |
dc.citation.volume | 48 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 2855 | - |
dc.citation.endPage | 2867 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Construction & Building Technology | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Construction & Building Technology | - |
dc.relation.journalWebOfScienceCategory | Engineering, Civil | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | NONLINEAR CONCRETE MODEL | - |
dc.subject.keywordPlus | CFDST BEAM-COLUMNS | - |
dc.subject.keywordPlus | SANDWICH TUBE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | KOREA | - |
dc.subject.keywordPlus | BAY | - |
dc.subject.keywordAuthor | DSCT | - |
dc.subject.keywordAuthor | Column | - |
dc.subject.keywordAuthor | Composite | - |
dc.subject.keywordAuthor | Concrete | - |
dc.subject.keywordAuthor | Double skinned | - |
dc.subject.keywordAuthor | Corrugate | - |
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