Performance of cementitious matrices incorporating concrete floor polishing sludge waste
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2020 |
| Outros Autores: | , , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UNESP |
| Texto Completo: | http://dx.doi.org/10.1016/j.conbuildmat.2020.120119 http://hdl.handle.net/11449/210550 |
Resumo: | The objective of this work is to analyze of reusing concrete floor polishing waste (CFPW) as an additional material to cementitious compounds, reducing at the same time both the consumption of Portland cement and the environmental problems. Mortars and pastes were produced with CFPW additions (4% -mass up to 12%mass) and were characterized in terms of mechanical properties, chemical composition, and thermal analysis. The results of the thermal analysis showed that the moisture carbonation increased as the CFPW %mass increased. The results of the mechanical compression tests showed that the addition of CFPW increases the compressive strength of mortars. The conclusion is that adding CFPW to cementitious compound is feasible in order to reduce the consumption of Portland cement and preserve the environment. (C) 2020 Elsevier Ltd. All rights reserved. |
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Performance of cementitious matrices incorporating concrete floor polishing sludge wasteConcrete polishing wasteCement compositesSustainabilityMicrostructural characterizationThe objective of this work is to analyze of reusing concrete floor polishing waste (CFPW) as an additional material to cementitious compounds, reducing at the same time both the consumption of Portland cement and the environmental problems. Mortars and pastes were produced with CFPW additions (4% -mass up to 12%mass) and were characterized in terms of mechanical properties, chemical composition, and thermal analysis. The results of the thermal analysis showed that the moisture carbonation increased as the CFPW %mass increased. The results of the mechanical compression tests showed that the addition of CFPW increases the compressive strength of mortars. The conclusion is that adding CFPW to cementitious compound is feasible in order to reduce the consumption of Portland cement and preserve the environment. (C) 2020 Elsevier Ltd. All rights reserved.Inst Fed Goiano, Nanostruct Mat Lab, Rodovia Sul Goiana,Km 01, BR-75901970 Rio Verde, Go, BrazilInst Fed Goiano, Rodovia Sul Goiana,Km 01, BR-75901970 Rio Verde, Go, BrazilInst Mil Engn, Biomat Lab, Praca Gen Tiburcio 80, BR-22290270 Rio De Janeiro, RJ, BrazilUniv Estadual Paulista, Ave Brasil 51, BR-15385000 Ilha Solteira, SP, BrazilUniv Fed Tocantins, Rua 03,Quadra 17,Lote 11 S-N, BR-77500000 Porto Nacional, TO, BrazilUniv Estadual Paulista, Ave Brasil 51, BR-15385000 Ilha Solteira, SP, BrazilElsevier B.V.Inst Fed GoianoInst Mil EngnUniversidade Estadual Paulista (Unesp)Univ Fed TocantinsSilva, Lorena AraujoNahime, Bacus de OliveiraFelipe, Alexsandro dos SantosElias, Carlos NelsonCarmo, Devaney Ribeiro do [UNESP]Lima, Elton Carvalho deSantos, Igor Soares dosLima, Karen LopesIstuque, Danilo [UNESP]2021-06-25T20:50:58Z2021-06-25T20:50:58Z2020-12-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10http://dx.doi.org/10.1016/j.conbuildmat.2020.120119Construction And Building Materials. Oxford: Elsevier Sci Ltd, v. 265, 10 p., 2020.0950-0618http://hdl.handle.net/11449/21055010.1016/j.conbuildmat.2020.120119WOS:000591204700012Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengConstruction And Building Materialsinfo:eu-repo/semantics/openAccess2024-07-10T14:07:17Zoai:repositorio.unesp.br:11449/210550Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:07:46.343505Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
| dc.title.none.fl_str_mv |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste |
| title |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste |
| spellingShingle |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste Silva, Lorena Araujo Concrete polishing waste Cement composites Sustainability Microstructural characterization |
| title_short |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste |
| title_full |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste |
| title_fullStr |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste |
| title_full_unstemmed |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste |
| title_sort |
Performance of cementitious matrices incorporating concrete floor polishing sludge waste |
| author |
Silva, Lorena Araujo |
| author_facet |
Silva, Lorena Araujo Nahime, Bacus de Oliveira Felipe, Alexsandro dos Santos Elias, Carlos Nelson Carmo, Devaney Ribeiro do [UNESP] Lima, Elton Carvalho de Santos, Igor Soares dos Lima, Karen Lopes Istuque, Danilo [UNESP] |
| author_role |
author |
| author2 |
Nahime, Bacus de Oliveira Felipe, Alexsandro dos Santos Elias, Carlos Nelson Carmo, Devaney Ribeiro do [UNESP] Lima, Elton Carvalho de Santos, Igor Soares dos Lima, Karen Lopes Istuque, Danilo [UNESP] |
| author2_role |
author author author author author author author author |
| dc.contributor.none.fl_str_mv |
Inst Fed Goiano Inst Mil Engn Universidade Estadual Paulista (Unesp) Univ Fed Tocantins |
| dc.contributor.author.fl_str_mv |
Silva, Lorena Araujo Nahime, Bacus de Oliveira Felipe, Alexsandro dos Santos Elias, Carlos Nelson Carmo, Devaney Ribeiro do [UNESP] Lima, Elton Carvalho de Santos, Igor Soares dos Lima, Karen Lopes Istuque, Danilo [UNESP] |
| dc.subject.por.fl_str_mv |
Concrete polishing waste Cement composites Sustainability Microstructural characterization |
| topic |
Concrete polishing waste Cement composites Sustainability Microstructural characterization |
| description |
The objective of this work is to analyze of reusing concrete floor polishing waste (CFPW) as an additional material to cementitious compounds, reducing at the same time both the consumption of Portland cement and the environmental problems. Mortars and pastes were produced with CFPW additions (4% -mass up to 12%mass) and were characterized in terms of mechanical properties, chemical composition, and thermal analysis. The results of the thermal analysis showed that the moisture carbonation increased as the CFPW %mass increased. The results of the mechanical compression tests showed that the addition of CFPW increases the compressive strength of mortars. The conclusion is that adding CFPW to cementitious compound is feasible in order to reduce the consumption of Portland cement and preserve the environment. (C) 2020 Elsevier Ltd. All rights reserved. |
| publishDate |
2020 |
| dc.date.none.fl_str_mv |
2020-12-30 2021-06-25T20:50:58Z 2021-06-25T20:50:58Z |
| 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://dx.doi.org/10.1016/j.conbuildmat.2020.120119 Construction And Building Materials. Oxford: Elsevier Sci Ltd, v. 265, 10 p., 2020. 0950-0618 http://hdl.handle.net/11449/210550 10.1016/j.conbuildmat.2020.120119 WOS:000591204700012 |
| url |
http://dx.doi.org/10.1016/j.conbuildmat.2020.120119 http://hdl.handle.net/11449/210550 |
| identifier_str_mv |
Construction And Building Materials. Oxford: Elsevier Sci Ltd, v. 265, 10 p., 2020. 0950-0618 10.1016/j.conbuildmat.2020.120119 WOS:000591204700012 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
Construction And Building Materials |
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info:eu-repo/semantics/openAccess |
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openAccess |
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10 |
| dc.publisher.none.fl_str_mv |
Elsevier B.V. |
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Elsevier B.V. |
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Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
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Universidade Estadual Paulista (UNESP) |
| instacron_str |
UNESP |
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UNESP |
| reponame_str |
Repositório Institucional da UNESP |
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Repositório Institucional da UNESP |
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Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
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1808128465214373888 |