New experimental investigation of 3D defects propagation in mortar under tension loading
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Engenharia Química e Química |
Texto Completo: | https://periodicos.ufv.br/jcec/article/view/16580 |
Resumo: | Among the construction materials, the mortar is the weakest component, especially against tensile loading and cracking. We propose in this paper an experimental study of the propagation of 3D internal defects in the mortar for different dosages and their effects on the tensile strength of the mortar. We start by deter- mining the tensile strength of a non-cracked specimen for five different dosages. After that, as our first contribution, we calculate the tensile strength and the critical Stress Intensity Factor SIF for the different dosages. Then, as our second contribution, we investigate the effect of the defects shape on the stability limit. Finally, we consolidate, through a comparative study, the obtained experimental results with the numerical ones. |
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New experimental investigation of 3D defects propagation in mortar under tension loadingMortar, defects, Brazilian test, Tensile strength, Critical Stress Intensity Factor, Stability limit.Among the construction materials, the mortar is the weakest component, especially against tensile loading and cracking. We propose in this paper an experimental study of the propagation of 3D internal defects in the mortar for different dosages and their effects on the tensile strength of the mortar. We start by deter- mining the tensile strength of a non-cracked specimen for five different dosages. After that, as our first contribution, we calculate the tensile strength and the critical Stress Intensity Factor SIF for the different dosages. Then, as our second contribution, we investigate the effect of the defects shape on the stability limit. Finally, we consolidate, through a comparative study, the obtained experimental results with the numerical ones.Universidade Federal de Viçosa - UFV2023-10-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1658010.18540/jcecvl9iss8pp16580-01eThe Journal of Engineering and Exact Sciences; Vol. 9 No. 8 (2023); 16580-01eThe Journal of Engineering and Exact Sciences; Vol. 9 Núm. 8 (2023); 16580-01eThe Journal of Engineering and Exact Sciences; v. 9 n. 8 (2023); 16580-01e2527-1075reponame:Revista de Engenharia Química e Químicainstname:Universidade Federal de Viçosa (UFV)instacron:UFVenghttps://periodicos.ufv.br/jcec/article/view/16580/8272Copyright (c) 2023 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGuesmi, MohamedGuesmi, Kamel2023-11-09T11:24:16Zoai:ojs.periodicos.ufv.br:article/16580Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/indexONGhttps://periodicos.ufv.br/jcec/oaijcec.journal@ufv.br||req2@ufv.br2446-94162446-9416opendoar:2023-11-09T11:24:16Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
New experimental investigation of 3D defects propagation in mortar under tension loading |
title |
New experimental investigation of 3D defects propagation in mortar under tension loading |
spellingShingle |
New experimental investigation of 3D defects propagation in mortar under tension loading Guesmi, Mohamed Mortar, defects, Brazilian test, Tensile strength, Critical Stress Intensity Factor, Stability limit. |
title_short |
New experimental investigation of 3D defects propagation in mortar under tension loading |
title_full |
New experimental investigation of 3D defects propagation in mortar under tension loading |
title_fullStr |
New experimental investigation of 3D defects propagation in mortar under tension loading |
title_full_unstemmed |
New experimental investigation of 3D defects propagation in mortar under tension loading |
title_sort |
New experimental investigation of 3D defects propagation in mortar under tension loading |
author |
Guesmi, Mohamed |
author_facet |
Guesmi, Mohamed Guesmi, Kamel |
author_role |
author |
author2 |
Guesmi, Kamel |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Guesmi, Mohamed Guesmi, Kamel |
dc.subject.por.fl_str_mv |
Mortar, defects, Brazilian test, Tensile strength, Critical Stress Intensity Factor, Stability limit. |
topic |
Mortar, defects, Brazilian test, Tensile strength, Critical Stress Intensity Factor, Stability limit. |
description |
Among the construction materials, the mortar is the weakest component, especially against tensile loading and cracking. We propose in this paper an experimental study of the propagation of 3D internal defects in the mortar for different dosages and their effects on the tensile strength of the mortar. We start by deter- mining the tensile strength of a non-cracked specimen for five different dosages. After that, as our first contribution, we calculate the tensile strength and the critical Stress Intensity Factor SIF for the different dosages. Then, as our second contribution, we investigate the effect of the defects shape on the stability limit. Finally, we consolidate, through a comparative study, the obtained experimental results with the numerical ones. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-10-04 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/16580 10.18540/jcecvl9iss8pp16580-01e |
url |
https://periodicos.ufv.br/jcec/article/view/16580 |
identifier_str_mv |
10.18540/jcecvl9iss8pp16580-01e |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/16580/8272 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
The Journal of Engineering and Exact Sciences; Vol. 9 No. 8 (2023); 16580-01e The Journal of Engineering and Exact Sciences; Vol. 9 Núm. 8 (2023); 16580-01e The Journal of Engineering and Exact Sciences; v. 9 n. 8 (2023); 16580-01e 2527-1075 reponame:Revista de Engenharia Química e Química instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Revista de Engenharia Química e Química |
collection |
Revista de Engenharia Química e Química |
repository.name.fl_str_mv |
Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
jcec.journal@ufv.br||req2@ufv.br |
_version_ |
1800211186760810496 |