Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos
Autor(a) principal: | |
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Data de Publicação: | 2024 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/32531 |
Resumo: | The high grain production in Brazil demands an efficient transportation system capable of delivering products at the right time and place, under acceptable conditions. However, to achieve efficiency in grain transportation, it is imperative to conduct intermodal planning. In addition to transportation, static storage is a crucial activity in grain logistics, as Brazil lacks sufficient static capacity to store the entire grain production. This necessitates an intermodal planning that integrates storage silos, transshipment terminals, and ports. Thus, considering both transportation and static capacity of grains, the research aims to propose an intermodal planning that maximizes sales profit. A literature review was conducted, focusing on identifying technical logistics factors and intermodal network structures. Based on the literature review, an intermodal graph representing the research planning was developed, incorporating the mapping of cargo transport routes and logistical decisions made by producers and cooperative managers. The next step involved developing a mathematical model that maximizes profit, considering transportation, storage costs, and grain losses, both during harvest periods and off-seasons. The model was then applied to a case study in the state of Rio Grande do Sul, covering the ten largest soy-producing cities, six warehouses, two transshipment terminals, and a port to handle approximately 1.5 million tons of grains. The case study results indicated that intermodality and grain storage provided higher profits, albeit accompanied by higher transportation and storage costs, as well as increased grain losses due to the use of road transport between intermediate nodes. Based on these results, an intermodal route for grain transport was proposed, specifying the quantity to be transported and stored in each period. Ultimately, the route proposed by the research contributes to decision-making for professionals involved in grain logistics, facilitating transport planning and promoting higher yields in grain sales. |
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Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãosTactical intermodal planning for the maximization of grain transport and storage profitIntermodalidadeGrãosTransporteArmazenagemOtimizaçãoIntermodaliGrainsTransportStorageOptimizationCNPQ::ENGENHARIAS::ENGENHARIA DE PRODUCAOThe high grain production in Brazil demands an efficient transportation system capable of delivering products at the right time and place, under acceptable conditions. However, to achieve efficiency in grain transportation, it is imperative to conduct intermodal planning. In addition to transportation, static storage is a crucial activity in grain logistics, as Brazil lacks sufficient static capacity to store the entire grain production. This necessitates an intermodal planning that integrates storage silos, transshipment terminals, and ports. Thus, considering both transportation and static capacity of grains, the research aims to propose an intermodal planning that maximizes sales profit. A literature review was conducted, focusing on identifying technical logistics factors and intermodal network structures. Based on the literature review, an intermodal graph representing the research planning was developed, incorporating the mapping of cargo transport routes and logistical decisions made by producers and cooperative managers. The next step involved developing a mathematical model that maximizes profit, considering transportation, storage costs, and grain losses, both during harvest periods and off-seasons. The model was then applied to a case study in the state of Rio Grande do Sul, covering the ten largest soy-producing cities, six warehouses, two transshipment terminals, and a port to handle approximately 1.5 million tons of grains. The case study results indicated that intermodality and grain storage provided higher profits, albeit accompanied by higher transportation and storage costs, as well as increased grain losses due to the use of road transport between intermediate nodes. Based on these results, an intermodal route for grain transport was proposed, specifying the quantity to be transported and stored in each period. Ultimately, the route proposed by the research contributes to decision-making for professionals involved in grain logistics, facilitating transport planning and promoting higher yields in grain sales.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESA elevada produção de grãos no Brasil demanda um sistema de transporte eficiente, capaz de entregar os produtos no tempo e local adequados, sob condições aceitáveis. Entretanto, para alcançar a eficiência no transporte de grãos, é imperativo realizar um planejamento intermodal. Além do transporte, a armazenagem estática é uma atividade crucial na logística de grãos, dado que o Brasil não possui capacidade estática suficiente para armazenar toda a produção de grãos, o que exige um planejamento intermodal que integre silos de armazenamento, terminais de transbordo e portos. Assim, considerando tanto o transporte quanto a capacidade estática dos grãos, a pesquisa visa propor um planejamento intermodal que maximize o lucro da venda. Logo, foi realizada uma revisão da literatura, focando na identificação dos fatores técnicos logísticos e nas estruturas da rede intermodal. Com base na revisão da literatura, foi elaborado um grafo intermodal que representa o planejamento da pesquisa, incorporando o mapeamento das vias de transporte de carga e as decisões logísticas dos produtores e gestores de cooperativas. A etapa seguinte envolveu o desenvolvimento de um modelo matemático que maximiza o lucro, considerando custos de transporte, armazenagem e perdas de grãos, tanto em períodos de safra quanto de entressafra. O modelo foi então aplicado a um estudo de caso no estado do Rio Grande do Sul, abrangendo as dez maiores cidades produtoras de soja, seis armazéns, dois terminais de transbordo e um porto para movimentar aproximadamente 1,5 milhões de toneladas de grãos. Os resultados do caso de estudo indicaram que a intermodalidade e a armazenagem de grãos proporcionaram maior lucro, embora acompanhado de custos elevados de transporte e armazenagem, além de maiores perdas de grãos devido ao uso do modal rodoviário entre os nós intermediários. A partir dos resultados, foi proposta uma rota intermodal para o transporte de grãos, especificando a quantidade a ser transportada e armazenada em cada período. Em última análise, a rota proposta pela pesquisa contribui para a tomada de decisões dos profissionais envolvidos na logística de grãos, facilitando o planejamento do transporte e promovendo maior rendimento na venda de grãos.Universidade Federal de Santa MariaBrasilEngenharia de ProduçãoUFSMPrograma de Pós-Graduação em Engenharia de ProduçãoCentro de TecnologiaNeuenfeldt Júnior, Alvaro Luizhttp://lattes.cnpq.br/9694701078826818Araújo, Olinto César Bassi deRigo, Paula DonaduzziAlves, Vanessa TeresinhaVieira, Jonathan Barros Felipe2024-07-26T14:11:23Z2024-07-26T14:11:23Z2024-02-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://repositorio.ufsm.br/handle/1/32531porAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2024-07-26T14:11:23Zoai:repositorio.ufsm.br:1/32531Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2024-07-26T14:11:23Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos Tactical intermodal planning for the maximization of grain transport and storage profit |
title |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos |
spellingShingle |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos Vieira, Jonathan Barros Felipe Intermodalidade Grãos Transporte Armazenagem Otimização Intermodali Grains Transport Storage Optimization CNPQ::ENGENHARIAS::ENGENHARIA DE PRODUCAO |
title_short |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos |
title_full |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos |
title_fullStr |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos |
title_full_unstemmed |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos |
title_sort |
Planejamento tático intermodal para a maximização do lucro no transporte e armazenagem de grãos |
author |
Vieira, Jonathan Barros Felipe |
author_facet |
Vieira, Jonathan Barros Felipe |
author_role |
author |
dc.contributor.none.fl_str_mv |
Neuenfeldt Júnior, Alvaro Luiz http://lattes.cnpq.br/9694701078826818 Araújo, Olinto César Bassi de Rigo, Paula Donaduzzi Alves, Vanessa Teresinha |
dc.contributor.author.fl_str_mv |
Vieira, Jonathan Barros Felipe |
dc.subject.por.fl_str_mv |
Intermodalidade Grãos Transporte Armazenagem Otimização Intermodali Grains Transport Storage Optimization CNPQ::ENGENHARIAS::ENGENHARIA DE PRODUCAO |
topic |
Intermodalidade Grãos Transporte Armazenagem Otimização Intermodali Grains Transport Storage Optimization CNPQ::ENGENHARIAS::ENGENHARIA DE PRODUCAO |
description |
The high grain production in Brazil demands an efficient transportation system capable of delivering products at the right time and place, under acceptable conditions. However, to achieve efficiency in grain transportation, it is imperative to conduct intermodal planning. In addition to transportation, static storage is a crucial activity in grain logistics, as Brazil lacks sufficient static capacity to store the entire grain production. This necessitates an intermodal planning that integrates storage silos, transshipment terminals, and ports. Thus, considering both transportation and static capacity of grains, the research aims to propose an intermodal planning that maximizes sales profit. A literature review was conducted, focusing on identifying technical logistics factors and intermodal network structures. Based on the literature review, an intermodal graph representing the research planning was developed, incorporating the mapping of cargo transport routes and logistical decisions made by producers and cooperative managers. The next step involved developing a mathematical model that maximizes profit, considering transportation, storage costs, and grain losses, both during harvest periods and off-seasons. The model was then applied to a case study in the state of Rio Grande do Sul, covering the ten largest soy-producing cities, six warehouses, two transshipment terminals, and a port to handle approximately 1.5 million tons of grains. The case study results indicated that intermodality and grain storage provided higher profits, albeit accompanied by higher transportation and storage costs, as well as increased grain losses due to the use of road transport between intermediate nodes. Based on these results, an intermodal route for grain transport was proposed, specifying the quantity to be transported and stored in each period. Ultimately, the route proposed by the research contributes to decision-making for professionals involved in grain logistics, facilitating transport planning and promoting higher yields in grain sales. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-07-26T14:11:23Z 2024-07-26T14:11:23Z 2024-02-02 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/32531 |
url |
http://repositorio.ufsm.br/handle/1/32531 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Brasil Engenharia de Produção UFSM Programa de Pós-Graduação em Engenharia de Produção Centro de Tecnologia |
publisher.none.fl_str_mv |
Universidade Federal de Santa Maria Brasil Engenharia de Produção UFSM Programa de Pós-Graduação em Engenharia de Produção Centro de Tecnologia |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Manancial - Repositório Digital da UFSM |
collection |
Manancial - Repositório Digital da UFSM |
repository.name.fl_str_mv |
Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
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1805922147791536128 |