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

Detalhes bibliográficos
Autor(a) principal: Signorini, Caroline de Arruda [UNESP]
Data de Publicação: 2021
Outros Autores: de Araujo, Silvio Alexandre [UNESP], Melega, Gislaine Mara
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1080/00207543.2021.1890261
http://hdl.handle.net/11449/206025
Resumo: This 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.
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spelling One-dimensional multi-period cutting stock problems in the concrete industrycolumn generationhollow-core slabs productionMathematical modellingmulti-period cutting stock problemrelax-and-fixThis 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.Departamento de Matemática Universidade Estadual Paulista (Unesp)Departamento de Engenharia de Produção Universidade Federal de São Carlos (UFSCar)Departamento de Matemática Universidade Estadual Paulista (Unesp)Universidade Estadual Paulista (Unesp)Universidade Federal de São Carlos (UFSCar)Signorini, Caroline de Arruda [UNESP]de Araujo, Silvio Alexandre [UNESP]Melega, Gislaine Mara2021-06-25T10:25:16Z2021-06-25T10:25:16Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1080/00207543.2021.1890261International Journal of Production Research.1366-588X0020-7543http://hdl.handle.net/11449/20602510.1080/00207543.2021.18902612-s2.0-85102281949Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Production Researchinfo:eu-repo/semantics/openAccess2021-10-22T20:36:31Zoai:repositorio.unesp.br:11449/206025Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:31:24.867480Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv One-dimensional multi-period cutting stock problems in the concrete industry
title One-dimensional multi-period cutting stock problems in the concrete industry
spellingShingle One-dimensional multi-period cutting stock problems in the concrete industry
Signorini, Caroline de Arruda [UNESP]
column generation
hollow-core slabs production
Mathematical modelling
multi-period cutting stock problem
relax-and-fix
title_short One-dimensional multi-period cutting stock problems in the concrete industry
title_full One-dimensional multi-period cutting stock problems in the concrete industry
title_fullStr One-dimensional multi-period cutting stock problems in the concrete industry
title_full_unstemmed One-dimensional multi-period cutting stock problems in the concrete industry
title_sort One-dimensional multi-period cutting stock problems in the concrete industry
author Signorini, Caroline de Arruda [UNESP]
author_facet Signorini, Caroline de Arruda [UNESP]
de Araujo, Silvio Alexandre [UNESP]
Melega, Gislaine Mara
author_role author
author2 de Araujo, Silvio Alexandre [UNESP]
Melega, Gislaine Mara
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade Federal de São Carlos (UFSCar)
dc.contributor.author.fl_str_mv Signorini, Caroline de Arruda [UNESP]
de Araujo, Silvio Alexandre [UNESP]
Melega, Gislaine Mara
dc.subject.por.fl_str_mv column generation
hollow-core slabs production
Mathematical modelling
multi-period cutting stock problem
relax-and-fix
topic column generation
hollow-core slabs production
Mathematical modelling
multi-period cutting stock problem
relax-and-fix
description This 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.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:25:16Z
2021-06-25T10:25:16Z
2021-01-01
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/10.1080/00207543.2021.1890261
International Journal of Production Research.
1366-588X
0020-7543
http://hdl.handle.net/11449/206025
10.1080/00207543.2021.1890261
2-s2.0-85102281949
url http://dx.doi.org/10.1080/00207543.2021.1890261
http://hdl.handle.net/11449/206025
identifier_str_mv International Journal of Production Research.
1366-588X
0020-7543
10.1080/00207543.2021.1890261
2-s2.0-85102281949
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Journal of Production Research
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1808129528889868288

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