A nonlinear CDM model for ductile failure analysis of steel bridge columns under cyclic loading
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Vuong Nguyen Van Do | - |
dc.contributor.author | Lee, Chin-Hyung | - |
dc.contributor.author | Chang, Kyong-Ho | - |
dc.date.available | 2019-03-08T21:42:46Z | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 0178-7675 | - |
dc.identifier.issn | 1432-0924 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/12160 | - |
dc.description.abstract | A nonlinear cyclic plasticity damage model for ductile metals, which is able to take large deformation effects into consideration, has been developed using a new damage dissipation potential formulation in order to predict the cyclic inelastic behavior of steel bridge piers. The cyclic constitutive equations that employ the combined isotropic-kinematic hardening rule for plastic deformation is incorporated into the damage mechanics in conjunction with the large strain formulation. The damage growth law is based on the experimental observations that the evolution of microvoids results in nonlinear damage accumulation with plastic deformation. The damage model parameters and the procedure for their identification are presented. The proposed model has been validated and successfully applied to thin-walled steel bridge tubular columns subjected to alternating lateral displacements to evaluate the seismic performance. | - |
dc.format.extent | 14 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER | - |
dc.title | A nonlinear CDM model for ductile failure analysis of steel bridge columns under cyclic loading | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s00466-013-0964-2 | - |
dc.identifier.bibliographicCitation | COMPUTATIONAL MECHANICS, v.53, no.6, pp 1209 - 1222 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000335669100008 | - |
dc.identifier.scopusid | 2-s2.0-84901242395 | - |
dc.citation.endPage | 1222 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1209 | - |
dc.citation.title | COMPUTATIONAL MECHANICS | - |
dc.citation.volume | 53 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | Damage | - |
dc.subject.keywordAuthor | Continuum damage mechanics | - |
dc.subject.keywordAuthor | Cyclic plasticity | - |
dc.subject.keywordAuthor | Hysteretic behavior | - |
dc.subject.keywordAuthor | Ductile failure | - |
dc.subject.keywordAuthor | Large deformations | - |
dc.subject.keywordPlus | ELASTOPLASTIC ANALYSIS | - |
dc.subject.keywordPlus | STRUCTURAL-STEELS | - |
dc.subject.keywordPlus | BEHAVIOR | - |
dc.subject.keywordPlus | FRACTURE | - |
dc.subject.keywordPlus | LOCALIZATION | - |
dc.subject.keywordPlus | DEFORMATION | - |
dc.subject.keywordPlus | MEMBERS | - |
dc.subject.keywordPlus | GROWTH | - |
dc.subject.keywordPlus | VOIDS | - |
dc.subject.keywordPlus | PIPE | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalResearchArea | Mechanics | - |
dc.relation.journalWebOfScienceCategory | Mathematics, Interdisciplinary Applications | - |
dc.relation.journalWebOfScienceCategory | Mechanics | - |
dc.description.journalRegisteredClass | sci | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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