Effect of additions on the self-compacting concrete's absorption
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | The Journal of Engineering and Exact Sciences |
Texto Completo: | https://periodicos.ufv.br/jcec/article/view/16058 |
Resumo: | Self-compacting concretes (SCC) are unique concretes that have been developed over the past 30 years. They have the distinct property of being very fluid. Even though they have a great deal of potential for growth, they are still classified as "new concretes" today because of their modest use. SCC differs from conventional vibrated concrete (OVC) in that it is extremely flexible and does not involve the use of vibration. They can be cast in places where there is a high reinforcement density because they compact under the weight of their own mass. In order to reduce the amount of cement caused by the increase in paste volume required to allow the concrete to flow, a large volume of mineral addition is required for the formulation of self-compacting concretes. The main goal of this research was to use the capillary absorption test to determine the impact of various cementitious additions (limestone filler (Lf), brick waste powder (Br), and crushed dune sand (Sd)) by partially substituting a specific amount of Portland cement on the SCC. The findings indicate that, with the exception of brick, all self-compacting concretes produce intriguing results in terms of compressive strength and water absorption. |
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Effect of additions on the self-compacting concrete's absorptionSelf-compacting concreteAdditionsLimestone fillerBrick waste powderCrushed dune sandAbsorptionUniaxial compressionSelf-compacting concretes (SCC) are unique concretes that have been developed over the past 30 years. They have the distinct property of being very fluid. Even though they have a great deal of potential for growth, they are still classified as "new concretes" today because of their modest use. SCC differs from conventional vibrated concrete (OVC) in that it is extremely flexible and does not involve the use of vibration. They can be cast in places where there is a high reinforcement density because they compact under the weight of their own mass. In order to reduce the amount of cement caused by the increase in paste volume required to allow the concrete to flow, a large volume of mineral addition is required for the formulation of self-compacting concretes. The main goal of this research was to use the capillary absorption test to determine the impact of various cementitious additions (limestone filler (Lf), brick waste powder (Br), and crushed dune sand (Sd)) by partially substituting a specific amount of Portland cement on the SCC. The findings indicate that, with the exception of brick, all self-compacting concretes produce intriguing results in terms of compressive strength and water absorption.Universidade Federal de Viçosa - UFV2023-06-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1605810.18540/jcecvl9iss6pp16058-01eThe Journal of Engineering and Exact Sciences; Vol. 9 No. 6 (2023); 16058-01eThe Journal of Engineering and Exact Sciences; Vol. 9 Núm. 6 (2023); 16058-01eThe Journal of Engineering and Exact Sciences; v. 9 n. 6 (2023); 16058-01e2527-1075reponame:The Journal of Engineering and Exact Sciencesinstname:Universidade Federal de Viçosa (UFV)instacron:UFVenghttps://periodicos.ufv.br/jcec/article/view/16058/8031Copyright (c) 2023 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessRachid, RabehiMohamed, AmieurMohamed, RabehiMohammed, Omrane2024-03-26T17:21:54Zoai:ojs.periodicos.ufv.br:article/16058Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/oai2527-10752527-1075opendoar:2024-03-26T17:21:54The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Effect of additions on the self-compacting concrete's absorption |
title |
Effect of additions on the self-compacting concrete's absorption |
spellingShingle |
Effect of additions on the self-compacting concrete's absorption Rachid, Rabehi Self-compacting concrete Additions Limestone filler Brick waste powder Crushed dune sand Absorption Uniaxial compression |
title_short |
Effect of additions on the self-compacting concrete's absorption |
title_full |
Effect of additions on the self-compacting concrete's absorption |
title_fullStr |
Effect of additions on the self-compacting concrete's absorption |
title_full_unstemmed |
Effect of additions on the self-compacting concrete's absorption |
title_sort |
Effect of additions on the self-compacting concrete's absorption |
author |
Rachid, Rabehi |
author_facet |
Rachid, Rabehi Mohamed, Amieur Mohamed, Rabehi Mohammed, Omrane |
author_role |
author |
author2 |
Mohamed, Amieur Mohamed, Rabehi Mohammed, Omrane |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Rachid, Rabehi Mohamed, Amieur Mohamed, Rabehi Mohammed, Omrane |
dc.subject.por.fl_str_mv |
Self-compacting concrete Additions Limestone filler Brick waste powder Crushed dune sand Absorption Uniaxial compression |
topic |
Self-compacting concrete Additions Limestone filler Brick waste powder Crushed dune sand Absorption Uniaxial compression |
description |
Self-compacting concretes (SCC) are unique concretes that have been developed over the past 30 years. They have the distinct property of being very fluid. Even though they have a great deal of potential for growth, they are still classified as "new concretes" today because of their modest use. SCC differs from conventional vibrated concrete (OVC) in that it is extremely flexible and does not involve the use of vibration. They can be cast in places where there is a high reinforcement density because they compact under the weight of their own mass. In order to reduce the amount of cement caused by the increase in paste volume required to allow the concrete to flow, a large volume of mineral addition is required for the formulation of self-compacting concretes. The main goal of this research was to use the capillary absorption test to determine the impact of various cementitious additions (limestone filler (Lf), brick waste powder (Br), and crushed dune sand (Sd)) by partially substituting a specific amount of Portland cement on the SCC. The findings indicate that, with the exception of brick, all self-compacting concretes produce intriguing results in terms of compressive strength and water absorption. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-06-25 |
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/16058 10.18540/jcecvl9iss6pp16058-01e |
url |
https://periodicos.ufv.br/jcec/article/view/16058 |
identifier_str_mv |
10.18540/jcecvl9iss6pp16058-01e |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/16058/8031 |
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. 6 (2023); 16058-01e The Journal of Engineering and Exact Sciences; Vol. 9 Núm. 6 (2023); 16058-01e The Journal of Engineering and Exact Sciences; v. 9 n. 6 (2023); 16058-01e 2527-1075 reponame:The Journal of Engineering and Exact Sciences instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
The Journal of Engineering and Exact Sciences |
collection |
The Journal of Engineering and Exact Sciences |
repository.name.fl_str_mv |
The Journal of Engineering and Exact Sciences - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
|
_version_ |
1808845239855611904 |