Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash

Detalhes bibliográficos
Autor(a) principal: Simões, Joel R.
Data de Publicação: 2021
Outros Autores: Raposeiro Da Silva, Pedro, Silva, Rui V.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/13832
Resumo: Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referênciaIPL/2017/ECOnCrete/ISEL
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spelling Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ashSelf-compacting concreteMunicipal solid wasteIncinerationBottom ashFresh propertiesMechanical propertiesDurabilityEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referênciaIPL/2017/ECOnCrete/ISELWith the objective of establishing a viable alternative to the use of cement, the main objective of this study is to verify the possibility of using municipal solid waste incinerator bottom ash (MIBA) as a partial cement replacement, thereby reducing the environmental impact associated with the use of concrete as a building material. To this end, self-compacting concrete (SCC) binary mixes of cement and MIBA were evaluated in their fresh and hardened state (i.e., self-compactability, mechanical and durability related performance). Four SCC mixes were produced to cover a wide range of replacement levels of cement with MIBA, namely: 20%, 30%, 40% and 50%. A fifth SCC mix, without MIBA, was produced with 30% fly ash to carry out a comparative analysis with composites with well-established performance. The results showed that the use of bottom ash from municipal solid waste incinerators caused an overall decline in the performance of self-compacting concrete. Apart from the smaller number of reactive phases in the bottom ash when compared with fly ash, which led to a slower rate of strength development, the decline was also caused by the increased porosity from the oxidation of aluminium particles. Nevertheless, the results showed promising indicators regarding the durability of mixes with 20% MIBA, with values very similar to those of reference concrete.MDPIRCIPLSimões, Joel R.Raposeiro Da Silva, PedroSilva, Rui V.2021-10-07T09:10:19Z2021-07-112021-07-11T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/13832engSIMÕES, Joel R.; SILVA, Pedro R. da; SILVA, Rui V. – Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash. Applied Sciences. eISSN 2076-3417. Vol. 11, N.º 14 (2021), pp. 1-1810.3390/app111463962076-3417info: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:RCAAP2023-08-03T10:09:12Zoai:repositorio.ipl.pt:10400.21/13832Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:21:42.687914Repositório 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 Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
title Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
spellingShingle Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
Simões, Joel R.
Self-compacting concrete
Municipal solid waste
Incineration
Bottom ash
Fresh properties
Mechanical properties
Durability
title_short Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
title_full Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
title_fullStr Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
title_full_unstemmed Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
title_sort Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash
author Simões, Joel R.
author_facet Simões, Joel R.
Raposeiro Da Silva, Pedro
Silva, Rui V.
author_role author
author2 Raposeiro Da Silva, Pedro
Silva, Rui V.
author2_role author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Simões, Joel R.
Raposeiro Da Silva, Pedro
Silva, Rui V.
dc.subject.por.fl_str_mv Self-compacting concrete
Municipal solid waste
Incineration
Bottom ash
Fresh properties
Mechanical properties
Durability
topic Self-compacting concrete
Municipal solid waste
Incineration
Bottom ash
Fresh properties
Mechanical properties
Durability
description Este trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referênciaIPL/2017/ECOnCrete/ISEL
publishDate 2021
dc.date.none.fl_str_mv 2021-10-07T09:10:19Z
2021-07-11
2021-07-11T00:00:00Z
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 http://hdl.handle.net/10400.21/13832
url http://hdl.handle.net/10400.21/13832
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv SIMÕES, Joel R.; SILVA, Pedro R. da; SILVA, Rui V. – Binary mixes of self-compacting concrete with municipal solid waste incinerator bottom ash. Applied Sciences. eISSN 2076-3417. Vol. 11, N.º 14 (2021), pp. 1-18
10.3390/app11146396
2076-3417
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 MDPI
publisher.none.fl_str_mv MDPI
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
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection 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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