Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박대효 | - |
dc.date.accessioned | 2018-07-25T08:21:14Z | - |
dc.date.available | 2018-07-25T08:21:14Z | - |
dc.date.issued | 2011-11 | - |
dc.identifier.citation | KSCE Journal of Civil Engineering, 2011, p.1381-1394 | en_US |
dc.identifier.issn | 1226-7988 | - |
dc.identifier.issn | 1976-3808 | - |
dc.identifier.uri | https://link.springer.com/article/10.1007%2Fs12205-011-1225-6 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/72954 | - |
dc.description.abstract | Concrete Filled steel Tube (CFT) columns have been widely used in moment resisting frame structures located on non-seismic zones or high seismic zones. This paper discusses the design of such composite members based on the advanced methods which are introduced in the 2005 America Institute of Steel Construction (AISC) Specification and the 2005 AISC Seismic Provisions. These design specifications explicitly allow the use of the full plastic capacities of CFT columns, and so they require column members with more slender steel walls than ones allowed in previous specification. In addition, this study focuses particularly on damage evaluation following nonlinear frame analyses. The paper begins with an examination of design interaction curves including the length effect and the full plastic strength demand in CFT beam-column members. Based on advanced computational simulations of a series of 3-, 9-, and 20-story SAC composite-special moment frames, this paper then investigates new techniques to evaluate the damage of CFT columns during a strong earthquake. The paper concludes with some discussion of (a) step by step procedures to compute the interactive ratios of the individual CFT beam-columns and (b) member vs. seismic performance evaluation. | en_US |
dc.description.sponsorship | This research was partially supported by WCU (World Class University) program through the NRF (National Research Foundation) of Korea funded by the Ministry of Education, Science and Technology (Grant No. R32-2008-000-20042-0). The corresponding author (J.W. Hu) would like to thank not only the National Science Foundation (NSF) for six years of financial support (US Grant No. 0324542) as a research assistantship and a post-doctorate fellowship at Georgia Tech, but also the Korean Science and Engineering Foundation (KOSEF) for two years of financial support (Grant No. M06-2003-000-10009-0) as a government graduate scholarship student. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer | en_US |
dc.subject | concrete-filled tube columns | en_US |
dc.subject | composite-special moment frame | en_US |
dc.subject | nonlinear frame analyses | en_US |
dc.subject | interaction curves | en_US |
dc.subject | damage evaluation | en_US |
dc.subject | plastic strength ratios | en_US |
dc.title | Damage evaluation of composite-special moment frames with concrete-filled tube columns under strong seismic loads | en_US |
dc.type | Article | en_US |
dc.relation.no | 8 | - |
dc.relation.volume | 15 | - |
dc.identifier.doi | 10.1007/s12205-011-1225-6 | - |
dc.relation.page | 1381-1394 | - |
dc.relation.journal | KSCE JOURNAL OF CIVIL ENGINEERING | - |
dc.contributor.googleauthor | Park, T. | - |
dc.contributor.googleauthor | Hwang, W. S. | - |
dc.contributor.googleauthor | Leon, R. T. | - |
dc.contributor.googleauthor | Hu, J. W. | - |
dc.relation.code | 2011219140 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | cepark | - |
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