Repository logo
 
Publication

Flexural ductility of lightweight-aggregate concrete beams

2016Journal article Restricted access
Simple item page
dc.contributor.authorBernardo, Luís
dc.contributor.authorNepomuceno, Miguel
dc.contributor.authorPinto, Hugo
dc.date.accessioned2018-01-05T12:12:48Z
dc.date.embargo9999-01-01
dc.date.issued2016
dc.description.abstractThis paper describes an experimental study on the flexural ductility of lightweight-aggregate concrete beams including concretes with compressive strengths between 22.0 and 60.4 MPa and dry densities between 1651 and 1953 kg/m3. Nineteen simply supported beams were tested until failure. Two symmetrical concentrated loads were applied at approximately one third of the span. Ductility was studied by defining ductility indexes. The main variables are the concrete compressive strength and the longitudinal tensile reinforcement ratio. It is shown that the parameter with higher influence on ductility is the longitudinal tensile reinforcement ratio. The test results are also compared with the requirements from some codes of practice. It is shown that ACI Code requirements give more guaranties as far as ductility is concerned, when compared with European codes.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLuís F.A. Bernardo, Miguel C.S. Nepomuceno, Hugo A.S. Pinto, Flexural ductility of lightweight-aggregate concrete beams, Journal of Civil Engineering and Management, 22(5) (2016) 622-633. DOI:10.3846/13923730.2014.914094. ISSN:1392-3730.pt_PT
dc.identifier.doi10.3846/13923730.2014.914094pt_PT
dc.identifier.issn1392-3730
dc.identifier.urihttp://hdl.handle.net/10400.6/4585
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectBeamspt_PT
dc.subjectReinforced concretept_PT
dc.subjectLightweight-aggregate concretept_PT
dc.subjectFlexurept_PT
dc.subjectDuctilitypt_PT
dc.subjectCodes of practicept_PT
dc.titleFlexural ductility of lightweight-aggregate concrete beamspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage633pt_PT
oaire.citation.issue5pt_PT
oaire.citation.startPage622pt_PT
oaire.citation.titleJournal of Civil Engineering and Managementpt_PT
oaire.citation.volume22pt_PT
person.familyNameBernardo
person.familyNameNepomuceno
person.familyNameSILVA PINTO
person.givenNameLuís
person.givenNameMiguel Costa Santos
person.givenNameHUGO ALEXANDRE
person.identifier305712
person.identifierhttp://scholar.google.pt/citations?user=IguykP4AAAAJ
person.identifier.ciencia-id031F-9022-653B
person.identifier.ciencia-idF710-57AF-521F
person.identifier.ciencia-id7C1D-9E64-9EC4
person.identifier.orcid0000-0003-0484-350X
person.identifier.orcid0000-0003-3865-490X
person.identifier.orcid0000-0002-1028-4655
person.identifier.ridO-3212-2013
person.identifier.scopus-author-id8070435300
person.identifier.scopus-author-idhttp://www.scopus.com/authid/detail.url?authorId=36246411800
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublicationc4e886be-b010-4e16-8bec-de3d9ff793e1
relation.isAuthorOfPublicationd93f6f35-204d-4bd1-a38a-5ec3c39a31e3
relation.isAuthorOfPublication9d43398c-9ed8-49ba-96ae-dd85101c6170
relation.isAuthorOfPublication.latestForDiscoveryc4e886be-b010-4e16-8bec-de3d9ff793e1

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
42.LB,MN,HP- Flexural ductility of LWA concrete beams, JCEM, 22(5), 2016, p 622-33 (ISI).pdf
Size:
1.33 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.71 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

FE - DECA | Documentos por Auto-Depósito