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Application of Block-centered Finite Difference Formulation for Non-linear Finite Strain Consolidation

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dc.contributor.authorLee, Dongseop-
dc.contributor.authorSung, Chihun-
dc.contributor.authorLee, Chulho-
dc.contributor.authorChoi, Hangseok-
dc.date.accessioned2021-09-05T03:36:52Z-
dc.date.available2021-09-05T03:36:52Z-
dc.date.created2021-06-15-
dc.date.issued2014-11-
dc.identifier.issn1226-7988-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/96985-
dc.description.abstractA one-dimensional block-centered finite-difference model has been developed to estimate the rate of non-linear finite strain consolidation. The governing equations including the hydrodynamic and constitutive equations are presented. The hypothesis of the uniqueness of the End-of-Primary (EOP) void ratio - effective stress relationship is adopted to calculate the primary consolidation settlement. The explicit block-centered finite difference formulations and boundary conditions are presented and discussed. The developed model was compared with a point-centered finite-difference program, ILLICON to show the efficiency of the block-centered model. The block-center model provides an efficient tool to deal with interface boundaries and has advantageous ability to take into consideration the time-dependent loading, layered soil systems, and variable soil properties.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherKOREAN SOCIETY OF CIVIL ENGINEERS-KSCE-
dc.subjectSOFT CLAYS-
dc.subjectSETTLEMENT-
dc.subjectEMBANKMENTS-
dc.titleApplication of Block-centered Finite Difference Formulation for Non-linear Finite Strain Consolidation-
dc.typeArticle-
dc.contributor.affiliatedAuthorChoi, Hangseok-
dc.identifier.doi10.1007/s12205-014-1130-x-
dc.identifier.scopusid2-s2.0-84919874608-
dc.identifier.wosid000343921100008-
dc.identifier.bibliographicCitationKSCE JOURNAL OF CIVIL ENGINEERING, v.18, no.7, pp.1991 - 1995-
dc.relation.isPartOfKSCE JOURNAL OF CIVIL ENGINEERING-
dc.citation.titleKSCE JOURNAL OF CIVIL ENGINEERING-
dc.citation.volume18-
dc.citation.number7-
dc.citation.startPage1991-
dc.citation.endPage1995-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.identifier.kciidART001922191-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalWebOfScienceCategoryEngineering, Civil-
dc.subject.keywordPlusSOFT CLAYS-
dc.subject.keywordPlusSETTLEMENT-
dc.subject.keywordPlusEMBANKMENTS-
dc.subject.keywordAuthorsoil consolidation-
dc.subject.keywordAuthorhydrodynamic equation-
dc.subject.keywordAuthorconstitutive equation-
dc.subject.keywordAuthorblock-centered finite-difference model-
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공과대학 (건축사회환경공학부)
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