DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwak, Hyo-Gyoung | ko |
dc.contributor.author | Kim, JK | ko |
dc.date.accessioned | 2010-11-16T06:30:46Z | - |
dc.date.available | 2010-11-16T06:30:46Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2006-10 | - |
dc.identifier.citation | CONSTRUCTION AND BUILDING MATERIALS, v.20, no.8, pp.527 - 537 | - |
dc.identifier.issn | 0950-0618 | - |
dc.identifier.uri | http://hdl.handle.net/10203/20040 | - |
dc.description.abstract | This paper introduces an analytical model which can simulate the nonlinear behavior of slender reinforced concrete (RC) columns. The layer approach is adopted to determine the equilibrium conditions in a section and to consider the different material properties across the sectional depth effectively. The material nonlinearity including the cracking of concrete is taken into consideration, and geometric nonlinearity due to the P-Delta effect is taken into account by using the initial stress matrix. In advance, the creep deformation of concrete is described in accordance with a first-order algorithm based on the expansion of a degenerate kernel of the compliance function. To verify the analytical results, correlation studies with previous numerical results and experimental data are conducted, and numerous parameter studies are followed to discuss the structural responses of slender RC columns according to the changes in design variables. Finally, the necessity for a rigorous nonlinear analysis is emphasized for more accurate prediction of the ultimate resisting capacity of slender RC columns. (c) 2005 Elsevier Ltd. All rights reserved. | - |
dc.description.sponsorship | The research reported in this paper was made possible by the financial support from the Smart Infrastructure Technology Center funded by the Korea Science and Engineering Foundation. The authors would like to express their gratitude to this organization for the financial support. | en |
dc.language | English | - |
dc.language.iso | en_US | en |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject | REINFORCED-CONCRETE COLUMNS | - |
dc.title | Nonlinear behavior of slender RC columns (1). Numerical formulation | - |
dc.type | Article | - |
dc.identifier.wosid | 000238514600002 | - |
dc.identifier.scopusid | 2-s2.0-33646046183 | - |
dc.type.rims | ART | - |
dc.citation.volume | 20 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 527 | - |
dc.citation.endingpage | 537 | - |
dc.citation.publicationname | CONSTRUCTION AND BUILDING MATERIALS | - |
dc.identifier.doi | 10.1016/j.conbuildmat.2005.01.036 | - |
dc.contributor.localauthor | Kwak, Hyo-Gyoung | - |
dc.contributor.nonIdAuthor | Kim, JK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | RC column | - |
dc.subject.keywordAuthor | ultimate resisting capacity | - |
dc.subject.keywordAuthor | slenderness ratio | - |
dc.subject.keywordAuthor | P-Delta effect | - |
dc.subject.keywordAuthor | creep | - |
dc.subject.keywordPlus | REINFORCED-CONCRETE COLUMNS | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.