One-dimensional multi-period cutting stock problems in the concrete industry

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.creatorSignorini, Caroline de Arruda [UNESP]-
Autor(es): dc.creatorde Araujo, Silvio Alexandre [UNESP]-
Autor(es): dc.creatorMelega, Gislaine Mara-
Data de aceite: dc.date.accessioned2022-02-22T00:45:57Z-
Data de disponibilização: dc.date.available2022-02-22T00:45:57Z-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2021-06-25-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/00207543.2021.1890261-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/206025-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/206025-
Descrição: dc.descriptionThis research looks at the production planning of hollow-core slabs integrated to the optimisation problem of the use of moulds. Considering the production process of these structures, two mathematical models are proposed for the arising problem, which consists of a one-dimensional multi-period cutting stock problem with innovative aspects regarding the multiple manufacturing modes that can be used to produce the slabs. In addition, a theoretical analysis of the proposed models is presented. These models are solved using heuristic methods, both aiming to minimise production and inventory costs. Using data based on real information provided by a company, the computational results showed that the heuristic based on the compact model performed better than the one based on the extended model, due to some characteristics specific to the problem being studied.-
Descrição: dc.descriptionDepartamento de Matemática Universidade Estadual Paulista (Unesp)-
Descrição: dc.descriptionDepartamento de Engenharia de Produção Universidade Federal de São Carlos (UFSCar)-
Descrição: dc.descriptionDepartamento de Matemática Universidade Estadual Paulista (Unesp)-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Production Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectcolumn generation-
Palavras-chave: dc.subjecthollow-core slabs production-
Palavras-chave: dc.subjectMathematical modelling-
Palavras-chave: dc.subjectmulti-period cutting stock problem-
Palavras-chave: dc.subjectrelax-and-fix-
Título: dc.titleOne-dimensional multi-period cutting stock problems in the concrete industry-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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