Performance evaluation of cement mortars modified with metakaolin or ground brick
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFBA |
Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/13341 |
Resumo: | Texto completo: acesso restrito. p. 1971-1979 |
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Gonçalves, J. P.Tavares, L. M.Toledo Filho, Romildo DiasFairbairn, E. M. R.2013-10-30T17:53:14Z20090950-0618http://repositorio.ufba.br/ri/handle/ri/13341v. 23, n. 5Texto completo: acesso restrito. p. 1971-1979The work analyzes the performance of mortars prepared with two metakaolin samples and ground calcined-clay brick. Complete stress–strain deformation response under compression, porosity, sorptivity, pore size distribution and resistance to penetration of chloride ions have been determined for mortars with up to 40% cement replacement. Continuum damage mechanics analyzes using a scalar model allowed to extract information on the mode of deformation leading to failure of the mortars during compressive loading. It is shown that not only the ultimate strength, but also the pre-peak deformation response is influenced by calcined-clay addition. The ultimate strength of the mortar mixture depended on the type of calcined-clay added, but in all cases mortars with addition were marginally more compliant during the elastic deformation stage and more brittle as fracture approached.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2013-10-11T12:28:15Z No. of bitstreams: 1 1-s2.0-S0950061808002626-main.pdf: 816536 bytes, checksum: 99f3fd40ab87da828a7891ce4918ba9e (MD5)Approved for entry into archive by Rodrigo Meirelles (rodrigomei@ufba.br) on 2013-10-30T17:53:14Z (GMT) No. of bitstreams: 1 1-s2.0-S0950061808002626-main.pdf: 816536 bytes, checksum: 99f3fd40ab87da828a7891ce4918ba9e (MD5)Made available in DSpace on 2013-10-30T17:53:14Z (GMT). No. of bitstreams: 1 1-s2.0-S0950061808002626-main.pdf: 816536 bytes, checksum: 99f3fd40ab87da828a7891ce4918ba9e (MD5) Previous issue date: 2009http://dx.doi.org/10.1016/j.conbuildmat.2008.08.027reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMortarsDamage modelingMetakaolinGround ceramic brick wastePerformance evaluation of cement mortars modified with metakaolin or ground brickConstruction and Building Materialsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01Brasilinfo:eu-repo/semantics/openAccessengORIGINAL1-s2.0-S0950061808002626-main.pdf1-s2.0-S0950061808002626-main.pdfapplication/pdf816536https://repositorio.ufba.br/bitstream/ri/13341/1/1-s2.0-S0950061808002626-main.pdf99f3fd40ab87da828a7891ce4918ba9eMD51LICENSElicense.txtlicense.txttext/plain1365https://repositorio.ufba.br/bitstream/ri/13341/2/license.txt5371a150bdc863f78dcf39281543bd86MD52TEXT1-s2.0-S0950061808002626-main.pdf.txt1-s2.0-S0950061808002626-main.pdf.txtExtracted texttext/plain44161https://repositorio.ufba.br/bitstream/ri/13341/3/1-s2.0-S0950061808002626-main.pdf.txt51579fad68b4ae972da18a489362c883MD53ri/133412022-03-10 13:59:54.911oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-03-10T16:59:54Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
dc.title.pt_BR.fl_str_mv |
Performance evaluation of cement mortars modified with metakaolin or ground brick |
dc.title.alternative.pt_BR.fl_str_mv |
Construction and Building Materials |
title |
Performance evaluation of cement mortars modified with metakaolin or ground brick |
spellingShingle |
Performance evaluation of cement mortars modified with metakaolin or ground brick Gonçalves, J. P. Mortars Damage modeling Metakaolin Ground ceramic brick waste |
title_short |
Performance evaluation of cement mortars modified with metakaolin or ground brick |
title_full |
Performance evaluation of cement mortars modified with metakaolin or ground brick |
title_fullStr |
Performance evaluation of cement mortars modified with metakaolin or ground brick |
title_full_unstemmed |
Performance evaluation of cement mortars modified with metakaolin or ground brick |
title_sort |
Performance evaluation of cement mortars modified with metakaolin or ground brick |
author |
Gonçalves, J. P. |
author_facet |
Gonçalves, J. P. Tavares, L. M. Toledo Filho, Romildo Dias Fairbairn, E. M. R. |
author_role |
author |
author2 |
Tavares, L. M. Toledo Filho, Romildo Dias Fairbairn, E. M. R. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Gonçalves, J. P. Tavares, L. M. Toledo Filho, Romildo Dias Fairbairn, E. M. R. |
dc.subject.por.fl_str_mv |
Mortars Damage modeling Metakaolin Ground ceramic brick waste |
topic |
Mortars Damage modeling Metakaolin Ground ceramic brick waste |
description |
Texto completo: acesso restrito. p. 1971-1979 |
publishDate |
2009 |
dc.date.issued.fl_str_mv |
2009 |
dc.date.accessioned.fl_str_mv |
2013-10-30T17:53:14Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufba.br/ri/handle/ri/13341 |
dc.identifier.issn.none.fl_str_mv |
0950-0618 |
dc.identifier.number.pt_BR.fl_str_mv |
v. 23, n. 5 |
identifier_str_mv |
0950-0618 v. 23, n. 5 |
url |
http://repositorio.ufba.br/ri/handle/ri/13341 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
dc.publisher.country.fl_str_mv |
Brasil |
dc.source.pt_BR.fl_str_mv |
http://dx.doi.org/10.1016/j.conbuildmat.2008.08.027 |
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reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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Repositório Institucional da UFBA |
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Repositório Institucional da UFBA |
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