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Article: Effects of bolt-plate arrangements on steel plate strengthened reinforced concrete beams

TitleEffects of bolt-plate arrangements on steel plate strengthened reinforced concrete beams
Authors
KeywordsBi-Linear
Bolts
Concrete Beams
Curvature
Ductility
Plate
Strengthening
Issue Date2010
PublisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/engstruct
Citation
Engineering Structures, 2010, v. 32 n. 6, p. 1769-1778 How to Cite?
AbstractA structure that can behave in a ductile fashion under extreme events is of paramount importance due to safety considerations. Because of such importance, ductility performance of bolted side-plated (BSP) concrete beams under different bolt-plate arrangements is investigated experimentally through four large-scale tests on BSP beams. It is observed that bolt-plate arrangements have a dominant effect on the ductility performance of beams in terms of both the post-elastic strength enhancement (defined as the ratio between the peak strength and the yield strength of the beam), and the displacement ductility (defined as the ratio between displacements at the ultimate and notional yield stages). In order to ensure ductile beam behaviour, the concept of maximum allowable plate-force demand is introduced, of which the strength of additional plates should be kept below the 'balanced' failure point, while sufficient shear strength of the bolt connections should be provided so that the strengthened beam will possess both sufficient strength enhancement and ductility. © 2010 Elsevier Ltd.
Persistent Identifierhttp://hdl.handle.net/10722/150527
ISSN
2015 Impact Factor: 1.893
2015 SCImago Journal Rankings: 1.813
ISI Accession Number ID
Funding AgencyGrant Number
Research Grants Council of Hong Kong SARHKU7166/08E
Funding Information:

The research described here was supported by the Research Grants Council of Hong Kong SAR (Project No. HKU7166/08E). The generous support of the anchor bolts by HILTI Corporation is gratefully acknowledged.

References

 

DC FieldValueLanguage
dc.contributor.authorSu, RKLen_US
dc.contributor.authorSiu, WHen_US
dc.contributor.authorSmith, STen_US
dc.date.accessioned2012-06-26T06:05:28Z-
dc.date.available2012-06-26T06:05:28Z-
dc.date.issued2010en_US
dc.identifier.citationEngineering Structures, 2010, v. 32 n. 6, p. 1769-1778en_US
dc.identifier.issn0141-0296en_US
dc.identifier.urihttp://hdl.handle.net/10722/150527-
dc.description.abstractA structure that can behave in a ductile fashion under extreme events is of paramount importance due to safety considerations. Because of such importance, ductility performance of bolted side-plated (BSP) concrete beams under different bolt-plate arrangements is investigated experimentally through four large-scale tests on BSP beams. It is observed that bolt-plate arrangements have a dominant effect on the ductility performance of beams in terms of both the post-elastic strength enhancement (defined as the ratio between the peak strength and the yield strength of the beam), and the displacement ductility (defined as the ratio between displacements at the ultimate and notional yield stages). In order to ensure ductile beam behaviour, the concept of maximum allowable plate-force demand is introduced, of which the strength of additional plates should be kept below the 'balanced' failure point, while sufficient shear strength of the bolt connections should be provided so that the strengthened beam will possess both sufficient strength enhancement and ductility. © 2010 Elsevier Ltd.en_US
dc.languageengen_US
dc.publisherPergamon. The Journal's web site is located at http://www.elsevier.com/locate/engstructen_US
dc.relation.ispartofEngineering Structuresen_US
dc.subjectBi-Linearen_US
dc.subjectBoltsen_US
dc.subjectConcrete Beamsen_US
dc.subjectCurvatureen_US
dc.subjectDuctilityen_US
dc.subjectPlateen_US
dc.subjectStrengtheningen_US
dc.titleEffects of bolt-plate arrangements on steel plate strengthened reinforced concrete beamsen_US
dc.typeArticleen_US
dc.identifier.emailSu, RKL:klsu@hkucc.hku.hken_US
dc.identifier.emailSmith, ST:stsmith@hku.hken_US
dc.identifier.authoritySu, RKL=rp00072en_US
dc.identifier.authoritySmith, ST=rp00168en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.engstruct.2010.02.028en_US
dc.identifier.scopuseid_2-s2.0-77952554242en_US
dc.identifier.hkuros171147-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77952554242&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume32en_US
dc.identifier.issue6en_US
dc.identifier.spage1769en_US
dc.identifier.epage1778en_US
dc.identifier.isiWOS:000278424500026-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridSu, RKL=7102627096en_US
dc.identifier.scopusauthoridSiu, WH=16067749400en_US
dc.identifier.scopusauthoridSmith, ST=8751691000en_US
dc.identifier.citeulike6960151-

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