Ecodesign: Approaches for sugarcane bagasse ash mortars a Brazilian context

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorScience and Technology of São Paulo (IFSP)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSpósito, C. C.A.-
Autor(es): dc.creatorFazzan, J. V.-
Autor(es): dc.creatorRossignolo, J. A.-
Autor(es): dc.creatorBueno, C.-
Autor(es): dc.creatorSpósito, F. A.-
Autor(es): dc.creatorAkasaki, J. L.-
Autor(es): dc.creatorTashima, M. M.-
Data de aceite: dc.date.accessioned2025-08-21T19:23:08Z-
Data de disponibilização: dc.date.available2025-08-21T19:23:08Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-01-19-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.jclepro.2022.135667-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/246519-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/246519-
Descrição: dc.descriptionBeyond the environmental impacts, the sustainability of mortars should consider its technological aspect. An ecodesign method, which considers both environmental and technical performance, was performed to assess the use of sugarcane bagasse ash mortars in the Brazilian context. Four percentages of SCBA replacing partially Portland cement (0%, 15%, 30%, and 50%, in mass), two economic-oriented Brazilian scenarios, and eleven life cycle impact categories related to the sugarcane industry and Portland cement production were considered in this analysis. The LCA was employed as an environmental performance tool and, when associated with the compressive strength of mortars (technological aspect), allows to create an eco-efficiency indicator associated with a heuristic diagram which gives interesting approaches related to the use of SCBA mortars in the Brazilian context. Although the obtained results indicate a slight “Trade-off on mechanical performance” eco-efficiency situation for SCBA-15 and SCBA-30, these mortars achieved the established preset technical function and high impact mitigation potential.-
Descrição: dc.descriptionPost-Graduation Program in Material Science and Engineering Faculty of Animal Science and Food Engineering University of São Paulo (USP)-
Descrição: dc.descriptionCivil Construction Area Federal Institute of Education Science and Technology of São Paulo (IFSP)-
Descrição: dc.descriptionDepartment of Biosystems Engineering Faculty of Animal Science and Food Engineering University of São Paulo (USP)-
Descrição: dc.descriptionDepartment of Civil Engineering Federal University of São Carlos (UFSCar)-
Descrição: dc.descriptionSão Paulo State University (UNESP) MAC – Research Group: Materiais Alternativos de Construção-
Descrição: dc.descriptionSão Paulo State University (UNESP) MAC – Research Group: Materiais Alternativos de Construção-
Idioma: dc.languageen-
Relação: dc.relationJournal of Cleaner Production-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectEnvironmental performance-
Palavras-chave: dc.subjectHeuristic diagram-
Palavras-chave: dc.subjectMechanical performance-
Palavras-chave: dc.subjectPozzolan-
Título: dc.titleEcodesign: Approaches for sugarcane bagasse ash mortars a Brazilian context-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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