Mechanical and durability properties of concrete incorporating glass and plastic waste
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://hdl.handle.net/1822/72640 |
Resumo: | The main objective of this work is to contribute to the valorization of plastic and glass waste in the improvement of concrete properties. Waste glass after grinding was used as a partial replacement of the cement with a percentage of 15%. The plastic waste was cut and introduced as fibers with 1% by the total volume of the mixture. Mechanical and durability tests were conducted for various mixtures of concrete as compressive and flexural strengths, water absorption, ultrasonic pulse velocity, and acid attack. Also, other in-depth analyses were performed on samples of each variant such as X-ray diffraction (XRD), thermogravimetric analysis (DSC-TGA), and scanning electron microscope (SEM). The results show that the addition of glass powder or plastic fibers or a combination of both in concrete improved in the compression and flexural strengths in the long term. The highest compressive strength was obtained in the mix which combines the two wastes about 26.72% of increase compared to the control concrete. The flexural strength increased in the mixture containing the glass powder. Therefore, the mixture with two wastes exhibits better resistance to aggressive sulfuric acid attack, and incorporating glass powder improves the ultrasonic pulse velocity. |
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Mechanical and durability properties of concrete incorporating glass and plastic wasteConcreteDurabilityMechanicalPlastic wasteWaste glassScience & TechnologyThe main objective of this work is to contribute to the valorization of plastic and glass waste in the improvement of concrete properties. Waste glass after grinding was used as a partial replacement of the cement with a percentage of 15%. The plastic waste was cut and introduced as fibers with 1% by the total volume of the mixture. Mechanical and durability tests were conducted for various mixtures of concrete as compressive and flexural strengths, water absorption, ultrasonic pulse velocity, and acid attack. Also, other in-depth analyses were performed on samples of each variant such as X-ray diffraction (XRD), thermogravimetric analysis (DSC-TGA), and scanning electron microscope (SEM). The results show that the addition of glass powder or plastic fibers or a combination of both in concrete improved in the compression and flexural strengths in the long term. The highest compressive strength was obtained in the mix which combines the two wastes about 26.72% of increase compared to the control concrete. The flexural strength increased in the mixture containing the glass powder. Therefore, the mixture with two wastes exhibits better resistance to aggressive sulfuric acid attack, and incorporating glass powder improves the ultrasonic pulse velocity.Techno-PressUniversidade do MinhoAbdelli, Houssam EddineMokrani, LarbiKennouche, SalimAguiar, J. L. Barroso de2021-022021-02-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/72640engAbdelli H. E., Mokrani L., Kennouche S., Aguiar J. B. Mechanical and durability properties of concrete incorporating glass and plastic waste, Advances in Concrete Construction, Vol. 11, Issue 2, pp. 173 - 181, doi:10.12989/acc.2021.11.2.173, 20212287-53012287-531X10.12989/acc.2021.11.2.173info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-13T01:26:36Zoai:repositorium.sdum.uminho.pt:1822/72640Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:44:50.067028Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Mechanical and durability properties of concrete incorporating glass and plastic waste |
title |
Mechanical and durability properties of concrete incorporating glass and plastic waste |
spellingShingle |
Mechanical and durability properties of concrete incorporating glass and plastic waste Abdelli, Houssam Eddine Concrete Durability Mechanical Plastic waste Waste glass Science & Technology |
title_short |
Mechanical and durability properties of concrete incorporating glass and plastic waste |
title_full |
Mechanical and durability properties of concrete incorporating glass and plastic waste |
title_fullStr |
Mechanical and durability properties of concrete incorporating glass and plastic waste |
title_full_unstemmed |
Mechanical and durability properties of concrete incorporating glass and plastic waste |
title_sort |
Mechanical and durability properties of concrete incorporating glass and plastic waste |
author |
Abdelli, Houssam Eddine |
author_facet |
Abdelli, Houssam Eddine Mokrani, Larbi Kennouche, Salim Aguiar, J. L. Barroso de |
author_role |
author |
author2 |
Mokrani, Larbi Kennouche, Salim Aguiar, J. L. Barroso de |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade do Minho |
dc.contributor.author.fl_str_mv |
Abdelli, Houssam Eddine Mokrani, Larbi Kennouche, Salim Aguiar, J. L. Barroso de |
dc.subject.por.fl_str_mv |
Concrete Durability Mechanical Plastic waste Waste glass Science & Technology |
topic |
Concrete Durability Mechanical Plastic waste Waste glass Science & Technology |
description |
The main objective of this work is to contribute to the valorization of plastic and glass waste in the improvement of concrete properties. Waste glass after grinding was used as a partial replacement of the cement with a percentage of 15%. The plastic waste was cut and introduced as fibers with 1% by the total volume of the mixture. Mechanical and durability tests were conducted for various mixtures of concrete as compressive and flexural strengths, water absorption, ultrasonic pulse velocity, and acid attack. Also, other in-depth analyses were performed on samples of each variant such as X-ray diffraction (XRD), thermogravimetric analysis (DSC-TGA), and scanning electron microscope (SEM). The results show that the addition of glass powder or plastic fibers or a combination of both in concrete improved in the compression and flexural strengths in the long term. The highest compressive strength was obtained in the mix which combines the two wastes about 26.72% of increase compared to the control concrete. The flexural strength increased in the mixture containing the glass powder. Therefore, the mixture with two wastes exhibits better resistance to aggressive sulfuric acid attack, and incorporating glass powder improves the ultrasonic pulse velocity. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-02 2021-02-01T00:00:00Z |
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 |
https://hdl.handle.net/1822/72640 |
url |
https://hdl.handle.net/1822/72640 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Abdelli H. E., Mokrani L., Kennouche S., Aguiar J. B. Mechanical and durability properties of concrete incorporating glass and plastic waste, Advances in Concrete Construction, Vol. 11, Issue 2, pp. 173 - 181, doi:10.12989/acc.2021.11.2.173, 2021 2287-5301 2287-531X 10.12989/acc.2021.11.2.173 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Techno-Press |
publisher.none.fl_str_mv |
Techno-Press |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799133010812993536 |