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Improved Strength Model for Interior Flat Plate-Column Connections Subject to Unbalanced Moment
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hong-Gun | - |
dc.contributor.author | Choi, Kyoung-Kyu | - |
dc.date.accessioned | 2009-08-20T08:43:52Z | - |
dc.date.available | 2009-08-20T08:43:52Z | - |
dc.date.issued | 2006-05 | - |
dc.identifier.citation | J. Struct. Engrg. 132(5), 694-704 | en |
dc.identifier.issn | 0733-9445 | - |
dc.identifier.uri | https://hdl.handle.net/10371/7382 | - |
dc.description.abstract | A numerical study of interior flat plate–column connections subjected to unbalanced moments was performed by using
nonlinear finite element analysis. The distribution and strength of the eccentric shear and flexural moment that develop at the connections were studied. The results showed that the distribution of the eccentric shear stress was different from those specified in current design codes, and the eccentric shear strength was significantly affected by the flexural moment acting at the same critical section. Based on the findings, an improved design method for the interior flat plate–column connections was developed and was verified by the comparisons with existing test results. These comparisons showed that the proposed design method predicted the punching shear strength of the connections subject to unbalanced moments better than the current design methods. | en |
dc.description.sponsorship | The research presented herein has been carried out by the financial
assistance of the Ministry of Construction and Transportation (Grant No. 03R&D C04-01) and the Korea Earthquake Engineering Research Center, and the writers are grateful to the authorities for their support. | en |
dc.language.iso | en | - |
dc.publisher | American Society of Civil Engineers (ASCE) | en |
dc.subject | Concrete slabs | en |
dc.subject | Punching | en |
dc.subject | Shear failure | en |
dc.subject | Shear strength | en |
dc.subject | Seismic design | en |
dc.subject | Columns | en |
dc.subject | Connections | en |
dc.subject | Finite element method | en |
dc.title | Improved Strength Model for Interior Flat Plate-Column Connections Subject to Unbalanced Moment | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 박홍근 | - |
dc.contributor.AlternativeAuthor | 박홍근 | - |
dc.contributor.AlternativeAuthor | 최경규 | - |
dc.contributor.AlternativeAuthor | 최경규 | - |
dc.identifier.doi | 10.1061/(ASCE)0733-9445(2006)132:5(694) | - |
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