Iron ore tailings in the production of cement tiles : a value analysis on building sustainability.
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFOP |
Texto Completo: | http://www.repositorio.ufop.br/handle/123456789/11327 http://dx.doi.org/10.1590/s1678-86212018000400312 |
Resumo: | The present work discloses the development of a sustainable cement tile (SCT) produced with Iron Ore Tailings from tailings dams (IOT). Initially, technical evaluation and environmental analysis of IOT were performed through physical, chemical and morphological characterisation, leaching and dissolution tests. Its feasibility as a pigment was also investigated. Subsequently, the value analysis was performed, starting from an empathy map to a study on environmental, social and emotional values in the relationship between people and product. As result, the IOT presented fine, crystalline particles, no toxicity, and is technically feasible to be employed as filler, aggregate and pigment in the production of SCT. The colour layer of the SCT presented more homogeneous colour and less pores than conventional ones. Therefore, the design of the SCT was developed, incorporating intangible values such as: environmental ideology, local identity and social expression. In this sense, the present work seeks to assist in the decision-making process involving IOT as construction material. |
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Fontes, Wanna CarvalhoFontes, Giovanni GonçalvesCosta, Ellen Cristine Pinto daMendes, Júlia CastroSilva, Guilherme Jorge BrigoliniPeixoto, Ricardo André Fiorotti2019-05-17T12:43:57Z2019-05-17T12:43:57Z2018FONTES, W. C. et al. Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. Ambiente Construído, Porto Alegre, v. 18, n. 4, p. 395-412, out./dez. 2018. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212018000400395>. Acesso em: 13 fev. 2019.1678-8621http://www.repositorio.ufop.br/handle/123456789/11327http://dx.doi.org/10.1590/s1678-86212018000400312The present work discloses the development of a sustainable cement tile (SCT) produced with Iron Ore Tailings from tailings dams (IOT). Initially, technical evaluation and environmental analysis of IOT were performed through physical, chemical and morphological characterisation, leaching and dissolution tests. Its feasibility as a pigment was also investigated. Subsequently, the value analysis was performed, starting from an empathy map to a study on environmental, social and emotional values in the relationship between people and product. As result, the IOT presented fine, crystalline particles, no toxicity, and is technically feasible to be employed as filler, aggregate and pigment in the production of SCT. The colour layer of the SCT presented more homogeneous colour and less pores than conventional ones. Therefore, the design of the SCT was developed, incorporating intangible values such as: environmental ideology, local identity and social expression. In this sense, the present work seeks to assist in the decision-making process involving IOT as construction material.O presente trabalho abrange o desenvolvimento de ladrilho hidráulico sustentável (LHS) produzido com rejeitos de barragem de minério de ferro (RBMF). Inicialmente, a avaliação técnica e a análise ambiental do RBMF foram realizadas através de testes de caracterização física, química e morfológica, lixiviação e dissolução. Sua viabilidade como pigmento também foi investigada. Posteriormente, a análise de valor foi realizada, partindo de um mapa de empatia até o estudo sobre valores ambientais, sociais e emocionais na relação entre pessoas e produtos. Como resultado, o RBMF se apresentou como partículas finas, cristalinas, sem toxicidade, sendo tecnicamente viável para ser empregado como fíler, agregado e pigmento na produção de LHS. A camada de cor do LHS apresentou cores mais homogêneas e menos poros do que as convencionais. Assim, o projeto do LHS foi desenvolvido, incorporando valores intangíveis como: ideologia ambiental, identidade local e expressão social. Nesse sentido, o presente trabalho busca ajudar nas tomadas de decisão envolvendo RBMF como material de construção.Todo o conteúdo do periódico Ambiente Construído, exceto onde identificado, está licenciado sob uma licença Creative Commons 4.0 que permite copiar, distribuir e transmitir o trabalho em qualquer suporte ou formato desde que sejam citados o autor e o licenciante. Fonte: Ambiente Construído <http://www.scielo.br/scielo.php?script=sci_serial&pid=1678-8621&nrm=iso&rep=&lng=pt>. Acesso em: 14 out. 2016.info:eu-repo/semantics/openAccessSustainable building materialsCement tilesMateriais de construção sustentáveisLadrilhos hidráulicosIron ore tailings in the production of cement tiles : a value analysis on building sustainability.Rejeito de barragem de minério de ferro na produção de ladrilhos hidráulicos : uma análise de valor para sustentabilidade de edificações.info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOPLICENSElicense.txtlicense.txttext/plain; charset=utf-8924http://www.repositorio.ufop.br/bitstream/123456789/11327/2/license.txt62604f8d955274beb56c80ce1ee5dcaeMD52ORIGINALARTIGO_IronOreTailing.pdfARTIGO_IronOreTailing.pdfapplication/pdf2052602http://www.repositorio.ufop.br/bitstream/123456789/11327/1/ARTIGO_IronOreTailing.pdf4812c713fc951376c36dfdd0c9404aceMD51123456789/113272019-05-17 08:43:57.109oai:localhost: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ório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-05-17T12:43:57Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false |
dc.title.pt_BR.fl_str_mv |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. |
dc.title.alternative.pt_BR.fl_str_mv |
Rejeito de barragem de minério de ferro na produção de ladrilhos hidráulicos : uma análise de valor para sustentabilidade de edificações. |
title |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. |
spellingShingle |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. Fontes, Wanna Carvalho Sustainable building materials Cement tiles Materiais de construção sustentáveis Ladrilhos hidráulicos |
title_short |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. |
title_full |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. |
title_fullStr |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. |
title_full_unstemmed |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. |
title_sort |
Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. |
author |
Fontes, Wanna Carvalho |
author_facet |
Fontes, Wanna Carvalho Fontes, Giovanni Gonçalves Costa, Ellen Cristine Pinto da Mendes, Júlia Castro Silva, Guilherme Jorge Brigolini Peixoto, Ricardo André Fiorotti |
author_role |
author |
author2 |
Fontes, Giovanni Gonçalves Costa, Ellen Cristine Pinto da Mendes, Júlia Castro Silva, Guilherme Jorge Brigolini Peixoto, Ricardo André Fiorotti |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Fontes, Wanna Carvalho Fontes, Giovanni Gonçalves Costa, Ellen Cristine Pinto da Mendes, Júlia Castro Silva, Guilherme Jorge Brigolini Peixoto, Ricardo André Fiorotti |
dc.subject.por.fl_str_mv |
Sustainable building materials Cement tiles Materiais de construção sustentáveis Ladrilhos hidráulicos |
topic |
Sustainable building materials Cement tiles Materiais de construção sustentáveis Ladrilhos hidráulicos |
description |
The present work discloses the development of a sustainable cement tile (SCT) produced with Iron Ore Tailings from tailings dams (IOT). Initially, technical evaluation and environmental analysis of IOT were performed through physical, chemical and morphological characterisation, leaching and dissolution tests. Its feasibility as a pigment was also investigated. Subsequently, the value analysis was performed, starting from an empathy map to a study on environmental, social and emotional values in the relationship between people and product. As result, the IOT presented fine, crystalline particles, no toxicity, and is technically feasible to be employed as filler, aggregate and pigment in the production of SCT. The colour layer of the SCT presented more homogeneous colour and less pores than conventional ones. Therefore, the design of the SCT was developed, incorporating intangible values such as: environmental ideology, local identity and social expression. In this sense, the present work seeks to assist in the decision-making process involving IOT as construction material. |
publishDate |
2018 |
dc.date.issued.fl_str_mv |
2018 |
dc.date.accessioned.fl_str_mv |
2019-05-17T12:43:57Z |
dc.date.available.fl_str_mv |
2019-05-17T12:43:57Z |
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.citation.fl_str_mv |
FONTES, W. C. et al. Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. Ambiente Construído, Porto Alegre, v. 18, n. 4, p. 395-412, out./dez. 2018. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212018000400395>. Acesso em: 13 fev. 2019. |
dc.identifier.uri.fl_str_mv |
http://www.repositorio.ufop.br/handle/123456789/11327 |
dc.identifier.issn.none.fl_str_mv |
1678-8621 |
dc.identifier.doi.pt_BR.fl_str_mv |
http://dx.doi.org/10.1590/s1678-86212018000400312 |
identifier_str_mv |
FONTES, W. C. et al. Iron ore tailings in the production of cement tiles : a value analysis on building sustainability. Ambiente Construído, Porto Alegre, v. 18, n. 4, p. 395-412, out./dez. 2018. Disponível em: <http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212018000400395>. Acesso em: 13 fev. 2019. 1678-8621 |
url |
http://www.repositorio.ufop.br/handle/123456789/11327 http://dx.doi.org/10.1590/s1678-86212018000400312 |
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eng |
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eng |
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openAccess |
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http://www.repositorio.ufop.br/bitstream/123456789/11327/2/license.txt http://www.repositorio.ufop.br/bitstream/123456789/11327/1/ARTIGO_IronOreTailing.pdf |
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