Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil

Detalhes bibliográficos
Autor(a) principal: Oliveira, Evailton Arantes de
Data de Publicação: 2018
Outros Autores: Oliveira, Maria P. S. Lamêgo, Campos, Arlene M. L. da Silva, dos Santos, Murilo Ferreira, Souza, Jessica A. Afonso, Guerreiro, Maria Correia de S., Dinis, Maria Alzira Pimenta
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10284/7863
Resumo: http://sherpa.ac.uk/romeo/issn/0973-4929/
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spelling Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, BrazilBrazilCarbonationHighway pavementPervious concreteResistance to compressionhttp://sherpa.ac.uk/romeo/issn/0973-4929/This research studies the carbonation phenomenon of cement due to the reaction of its components with water. In this chemical reaction occurs the formation of calcium carbonate and the absorption of CO2 in the atmosphere, which contributes to the reduction of the Greenhouse Effect. However, carbonation also causes pathologies such as efflorescence, staining and corrosion of steel in concrete. This research shows the results of experiments with specimens of concrete permeable, made with cement and big aggregates (calcareous stone) in the ratio of 1: 4.4 (cement:stone) and a factor of 0.3 for water / cement. The specimens were kept in contact with water containing different amounts of CO2 - distilled, ionized alkaline, carbonated, and tap water. After the experiments were carried out, an increase in pH, a mean compressive strength of 12.3 MPa and a permeability rate of 1.28 l / h was observed. The results show that the permeable concrete did not present any pathologies resulting from the carbonation during the period of the research, which recommended the same for use in road pavements.Enviro Research PublishersRepositório Institucional da Universidade Fernando PessoaOliveira, Evailton Arantes deOliveira, Maria P. S. LamêgoCampos, Arlene M. L. da Silvados Santos, Murilo FerreiraSouza, Jessica A. AfonsoGuerreiro, Maria Correia de S.Dinis, Maria Alzira Pimenta2019-09-13T13:42:30Z2018-01-01T00:00:00Z2018-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10284/7863engAPA: de Oliveira, E. A., dos Santos, M. F., Souza, J. A. A., Campos, A. M. L. d. S., Oliveira, M. d. P. S. L., Guerreiro, M. J. C. d. S., & Dinis, M. A. P. (2018). Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil. Current World Environment, 13(2), 187-193. doi:10.12944/CWE.13.2.030973-492910.12944/CWE.13.2.03info: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:RCAAP2022-09-06T02:07:15Zoai:bdigital.ufp.pt:10284/7863Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:44:47.514772Repositório 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 Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
title Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
spellingShingle Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
Oliveira, Evailton Arantes de
Brazil
Carbonation
Highway pavement
Pervious concrete
Resistance to compression
title_short Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
title_full Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
title_fullStr Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
title_full_unstemmed Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
title_sort Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil
author Oliveira, Evailton Arantes de
author_facet Oliveira, Evailton Arantes de
Oliveira, Maria P. S. Lamêgo
Campos, Arlene M. L. da Silva
dos Santos, Murilo Ferreira
Souza, Jessica A. Afonso
Guerreiro, Maria Correia de S.
Dinis, Maria Alzira Pimenta
author_role author
author2 Oliveira, Maria P. S. Lamêgo
Campos, Arlene M. L. da Silva
dos Santos, Murilo Ferreira
Souza, Jessica A. Afonso
Guerreiro, Maria Correia de S.
Dinis, Maria Alzira Pimenta
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Repositório Institucional da Universidade Fernando Pessoa
dc.contributor.author.fl_str_mv Oliveira, Evailton Arantes de
Oliveira, Maria P. S. Lamêgo
Campos, Arlene M. L. da Silva
dos Santos, Murilo Ferreira
Souza, Jessica A. Afonso
Guerreiro, Maria Correia de S.
Dinis, Maria Alzira Pimenta
dc.subject.por.fl_str_mv Brazil
Carbonation
Highway pavement
Pervious concrete
Resistance to compression
topic Brazil
Carbonation
Highway pavement
Pervious concrete
Resistance to compression
description http://sherpa.ac.uk/romeo/issn/0973-4929/
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01T00:00:00Z
2018-01-01T00:00:00Z
2019-09-13T13:42:30Z
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/10284/7863
url http://hdl.handle.net/10284/7863
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv APA: de Oliveira, E. A., dos Santos, M. F., Souza, J. A. A., Campos, A. M. L. d. S., Oliveira, M. d. P. S. L., Guerreiro, M. J. C. d. S., & Dinis, M. A. P. (2018). Environmental Implications of pH in a Pervious Concrete Pavement on Highway BR-319, Amazonas, Brazil. Current World Environment, 13(2), 187-193. doi:10.12944/CWE.13.2.03
0973-4929
10.12944/CWE.13.2.03
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 Enviro Research Publishers
publisher.none.fl_str_mv Enviro Research Publishers
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
repository.mail.fl_str_mv
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