Structural stability of cable-stayed bridges during construction SCIE SCOPUS KCI

DC Field Value Language
dc.contributor.author Kim, Hong-Jung -
dc.contributor.author Won, Deok Hee -
dc.contributor.author Kang, Young-Jong -
dc.contributor.author Kim, Seungjun -
dc.date.accessioned 2020-04-16T10:40:06Z -
dc.date.available 2020-04-16T10:40:06Z -
dc.date.created 2020-01-28 -
dc.date.issued 2017-06 -
dc.identifier.issn 1598-2351 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/1224 -
dc.description.abstract This paper presents an investigation of the stability characteristics of steel cable-stayed bridges during construction. In general, cable-stayed bridges are subjected to quite large compressive forces induced by stayed cables, and may become unstable during their construction stage, due to the excessive compressive forces induced by added construction loads. To solve the structural instability problems of the bridges under construction, a nonlinear analysis program was developed based on the theory of nonlinear finite element analysis. The complex stability characteristics of cable-stayed bridges during construction were investigated through a series of rigorous geometric nonlinear analyses, including various structural nonlinearities such as cable-sag effect, beam-column effect of girder and mast, large displacement effect, and girder-mast-cable interaction. To consider the construction characteristics of the cable-stayed bridges, a three-step analysis method is proposed, and used in the present study. In addition, the effects of various cable-arrangement types and girder-mast stiffness ratios on the stability characteristics were extensively investigated. Typical buckling modes can be classified into two categories, depending on the location of critical member or members. -
dc.description.uri 1 -
dc.language English -
dc.publisher KOREAN SOC STEEL CONSTRUCTION-KSSC -
dc.subject STATIC ANALYSIS -
dc.subject DEAD LOADS -
dc.subject FORCES -
dc.title Structural stability of cable-stayed bridges during construction -
dc.type Article -
dc.citation.endPage 469 -
dc.citation.startPage 443 -
dc.citation.title INTERNATIONAL JOURNAL OF STEEL STRUCTURES -
dc.citation.volume 17 -
dc.citation.number 2 -
dc.contributor.alternativeName 원덕희 -
dc.identifier.bibliographicCitation INTERNATIONAL JOURNAL OF STEEL STRUCTURES, v.17, no.2, pp.443 - 469 -
dc.identifier.doi 10.1007/s13296-017-6006-8 -
dc.identifier.scopusid 2-s2.0-85021281272 -
dc.identifier.wosid 000404396000006 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus STATIC ANALYSIS -
dc.subject.keywordPlus DEAD LOADS -
dc.subject.keywordPlus FORCES -
dc.subject.keywordAuthor cable-stayed bridges -
dc.subject.keywordAuthor nonlinear analysis -
dc.subject.keywordAuthor initial shape analysis -
dc.subject.keywordAuthor construction stage analysis -
dc.subject.keywordAuthor generalized displacement control method -
dc.relation.journalWebOfScienceCategory Construction & Building Technology -
dc.relation.journalWebOfScienceCategory Engineering, Civil -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.description.journalRegisteredClass kci -
dc.relation.journalResearchArea Construction & Building Technology -
dc.relation.journalResearchArea Engineering -
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