공극률 변화를 고려한 콘크리트의 수분확산계수 모델Modeling of Moisture Diffusion Coefficient with Porosity in Concrete

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dc.contributor.author김진근-
dc.contributor.author강수태-
dc.contributor.author전상은-
dc.contributor.author김성욱-
dc.date.accessioned2013-03-18T22:31:34Z-
dc.date.available2013-03-18T22:31:34Z-
dc.date.created2012-02-06-
dc.date.issued2003-05-
dc.identifier.citation2003 한국콘크리트학회 봄 학술대회, v., no., pp.321 - 326-
dc.identifier.urihttp://hdl.handle.net/10203/153087-
dc.description.abstractThe nonlinear humidity distribution occurs due to the moisture diffusion when a concrete is exposed to an ambient air. These nonlinear humidity distribution induces shrinkage cracks on surfaces of the concrete. Because shrinkage cracks largely affect the durability and serviceability of concrete structures, the moisture diffusion in concrete must be investigated. The purpose of this paper is to propose a model of the moisture diffusion coefficient that governs moisture diffusion within concrete structures. To propose the model, numerical analysis were performed based on several experiments. Because the moisture diffusion coefficient is changed with aging, especially at early ages, the proposed model includes aging effect by terms of the porosity as well as the humidity of concrete.-
dc.languageKOR-
dc.publisher한국콘크리트학회-
dc.title공극률 변화를 고려한 콘크리트의 수분확산계수 모델-
dc.title.alternativeModeling of Moisture Diffusion Coefficient with Porosity in Concrete-
dc.typeConference-
dc.type.rimsCONF-
dc.citation.beginningpage321-
dc.citation.endingpage326-
dc.citation.publicationname2003 한국콘크리트학회 봄 학술대회-
dc.identifier.conferencecountrySouth Korea-
dc.identifier.conferencecountrySouth Korea-
dc.contributor.localauthor김진근-
dc.contributor.nonIdAuthor강수태-
dc.contributor.nonIdAuthor전상은-
dc.contributor.nonIdAuthor김성욱-
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CE-Conference Papers(학술회의논문)
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