Browse

Seismic design of reduced beam section steel moment connections with bolted web attachment

DC Field Value Language
dc.contributor.authorLee, Cheol-Ho-
dc.contributor.authorKim, Jae-Hoon-
dc.date.accessioned2009-09-01T22:53:06Z-
dc.date.available2009-09-01T22:53:06Z-
dc.date.issued2007-04-
dc.identifier.citationJournal of Constructional Steel Research 2007;63(4):522-531en
dc.identifier.issn0142-974X-
dc.identifier.urihttp://hdl.handle.net/10371/8412-
dc.description.abstractRecent test results on reduced beam section (RBS) steel moment connections showed that specimens with a bolted web connection tend to perform poorly due to premature brittle fracture of the beam flange at the weld access hole. The measured strain data appeared to indicate that ahigher incidence of base metal fracture in bolted web specimens is related, at least in part, to the increased demand on the beam flanges due to the web bolt slippage and the actual load transfer mechanism which is significantly different from that usually assumed in connection design. In this paper, the practice of providing web bolts uniformly along the beam depth was brought into question. A new seismic design procedure, which is more consistent with the actual load path identified from analytical and experimental studies, is proposed. A pilot test specimen designed by following the proposed procedure exhibited sufficient cyclic connection rotation capacity without fracture.en
dc.description.sponsorshipFunding for this research was provided by the Korea
Earthquake Research Center (KEERC Project No. R11-1997-
045-11004-0).
en
dc.language.isoen-
dc.publisherElsevieren
dc.subjectBolted web attachmenten
dc.subjectReduced beam sectionen
dc.subjectSteel moment connectionen
dc.subjectSeismic designen
dc.titleSeismic design of reduced beam section steel moment connections with bolted web attachmenten
dc.typeArticleen
dc.contributor.AlternativeAuthor이철호-
dc.contributor.AlternativeAuthor김재훈-
dc.identifier.doi10.1016/j.jcsr.2006.06.030-
Appears in Collections:
College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Architecture and Architectural Engineering (건축학과)Journal Papers (저널논문_건축학과)
Files in This Item:
There are no files associated with this item.
  • mendeley

Items in S-Space are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse