DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwak, Hyo-Gyoung | ko |
dc.contributor.author | Kim, JK | ko |
dc.date.accessioned | 2010-11-22T01:37:32Z | - |
dc.date.available | 2010-11-22T01:37:32Z | - |
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.538 - 553 | - |
dc.identifier.issn | 0950-0618 | - |
dc.identifier.uri | http://hdl.handle.net/10203/20188 | - |
dc.description.abstract | In this paper, a simple design formula to predict the resisting capacity of slender reinforced concrete (RC) columns is introduced. Using the proposed numerical model in the companion paper, nonlinear time-dependent analyses of slender RC columns that consider the creep deformation of concrete and the P-Delta effect are conducted to determine their ultimate resisting capacity according to the variation of design variables. On the basis of the numerical analysis results obtained, the resisting capacity reduction factors, which represent the reduction rates of the resisting capacity in a long column corresponding to a short column on a P-M interaction diagram, are determined. In addition, the relationships between the resisting capacity reduction factors and design variables are established from regression and used to determine the ultimate resisting capacity of slender RC columns without any rigorous numerical analysis. The ultimate resisting capacities calculated from the regression formula are compared with those constructed from rigorous nonlinear time-dependent analyses and from the ACI formula with the objective of establishing the relative efficiencies of the proposed formula. (c) 2005 Elsevier Ltd. All rights reserved. | - |
dc.description.sponsorship | The reasearch 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.title | Nonlinear behavior of slender RC columns (2). Introduction of design formula | - |
dc.type | Article | - |
dc.identifier.wosid | 000238514600003 | - |
dc.identifier.scopusid | 2-s2.0-33646034330 | - |
dc.type.rims | ART | - |
dc.citation.volume | 20 | - |
dc.citation.issue | 8 | - |
dc.citation.beginningpage | 538 | - |
dc.citation.endingpage | 553 | - |
dc.citation.publicationname | CONSTRUCTION AND BUILDING MATERIALS | - |
dc.identifier.doi | 10.1016/j.conbuildmat.2005.01.037 | - |
dc.contributor.localauthor | Kwak, Hyo-Gyoung | - |
dc.contributor.nonIdAuthor | Kim, JK | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | RC column | - |
dc.subject.keywordAuthor | slenderness ratio | - |
dc.subject.keywordAuthor | P-Delta effect | - |
dc.subject.keywordAuthor | creep | - |
dc.subject.keywordAuthor | resisting capacity reduction factor | - |
dc.subject.keywordAuthor | design formula | - |
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