Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 한상환 | - |
dc.date.accessioned | 2019-11-25T05:54:56Z | - |
dc.date.available | 2019-11-25T05:54:56Z | - |
dc.date.issued | 2017-05 | - |
dc.identifier.citation | EARTHQUAKE SPECTRA, v. 33, no. 2, page. 687-707 | en_US |
dc.identifier.issn | 8755-2930 | - |
dc.identifier.issn | 1944-8201 | - |
dc.identifier.uri | https://earthquakespectra.org/doi/10.1193/060716EQS092M | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114139 | - |
dc.description.abstract | The welded unreinforced flange-welded web (WUF-W) connection is one of seven prequalified connections for special moment frames (SMF) specified in AISC 358-10 (2010). Previous studies reported that the cyclic behavior of WUF-W connections was strongly affected by weld access hole geometry, and some WUF-W connections did not satisfy the requirements for SMF connections. For investigating in detail the effect of access hole configurations on the cyclic behavior of WUF-W connections, this study conducts three-dimensional nonlinear fmite element analyses. This study shows that the seismic behavior of WUF-W connections are strongly affected by two configuration parameters, access hole slope and length of flat portion. To satisfy the requirement for SMF connections, this study proposes a range of the access hole slope and length of flat portion for WUF-W connections considering different span-to-depth ratios, beam depths, and material types. | en_US |
dc.description.sponsorship | Authors would like to acknowledge the financial supports provided by the National Research Foundation of Korea (No. 2014R1A2A1A11049488). The valuable comments offered by anonymous reviewers are greatly appreciated. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | EARTHQUAKE ENGINEERING RESEARCH INST | en_US |
dc.subject | MOMENT-RESISTING CONNECTIONS | en_US |
dc.subject | CYCLIC BEHAVIOR | en_US |
dc.subject | PERFORMANCE | en_US |
dc.subject | DETAILS | en_US |
dc.title | Permissible Parameter Ranges of Access Hole Geometries for WUF-W Connections | en_US |
dc.type | Article | en_US |
dc.relation.no | 2 | - |
dc.relation.volume | 33 | - |
dc.identifier.doi | 10.1193/060716EQS092M | - |
dc.relation.page | 687-707 | - |
dc.relation.journal | EARTHQUAKE SPECTRA | - |
dc.contributor.googleauthor | Han, Sang Whan | - |
dc.contributor.googleauthor | Kim, Nam Hun | - |
dc.relation.code | 2017001256 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ARCHITECTURAL ENGINEERING | - |
dc.identifier.pid | swhan | - |
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