DC Field | Value | Language |
---|---|---|
dc.contributor.author | Tran Tuan Nghia | ko |
dc.contributor.author | 추인엽 | ko |
dc.contributor.author | 김진근 | ko |
dc.date.accessioned | 2011-03-24T05:30:20Z | - |
dc.date.available | 2011-03-24T05:30:20Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2010-12 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF CONCRETE STRUCTURES AND MATERIALS, v.4, no.2, pp.89 - 96 | - |
dc.identifier.issn | 1976-0485 | - |
dc.identifier.uri | http://hdl.handle.net/10203/22984 | - |
dc.description.abstract | This paper focuses on the effect of creep on the critical compressive strain (CCS) of concrete. The strain of concrete corresponding to the peak compressive stress is crucial in the selection of the ultimate yield strength of the reinforcing bar used in reinforced concrete columns. Among the various influencing factors, such as the creep, shrinkage, loading rate and confinement, the effect of creep and shrinkage is the most significant. So far, investigations into how these factors can affect the CCS of concrete have been rare. Therefore, to investigate the effect of creep and shrinkage on CCS, an experimental (part I) and a parametric study (part II) were conducted, as presented in these papers (part I considers creep effect, part II considers effect of creep and shrinkage). In part I, experiments pertaining to the loading age, loading rate, loading duration and loading and creep levels were conducted to study the effect of these variables on the CCS of concrete. It was found that the effects of the loading rate, loading age, and level and duration on the CCS of concrete were negligible. However, it is very important to consider the effect of creep. | - |
dc.description.sponsorship | This research was supported by a grant (Code# ’09 R&D A01) from Cutting-edge Urban Development Program funded by Ministry of Land, Transport and Maritime Affair of Korean government. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | 한국콘크리트학회 | - |
dc.title | Critical Compressive Strain of Concrete under a Long-term Deformation Effect Part I. Experiments | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 4 | - |
dc.citation.issue | 2 | - |
dc.citation.beginningpage | 89 | - |
dc.citation.endingpage | 96 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF CONCRETE STRUCTURES AND MATERIALS | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.identifier.kciid | ART001503312 | - |
dc.contributor.localauthor | 김진근 | - |
dc.contributor.nonIdAuthor | Tran Tuan Nghia | - |
dc.contributor.nonIdAuthor | 추인엽 | - |
dc.subject.keywordAuthor | critical compressive strain | - |
dc.subject.keywordAuthor | creep experiment | - |
dc.subject.keywordAuthor | loading rate | - |
dc.subject.keywordAuthor | loading level | - |
dc.subject.keywordAuthor | loading duration | - |
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