Optimization of aggregate mixture to paver production using linear programming

This paper presents the optimization of aggregate mixture in the production of paver blocks through the formulation of a linear programming model. The proposed model aims at reducing manufacturing costs, respecting the compliance with the minimum quality requirements and mechanical/physical characte...

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Autores:
Saboya, Ricardo
Tozzo, Everton
Cotrim, Syntia Lemos
Galdamez, Edwin Vladimir Cardoza
Leal, Gislaine Camila Lapasini
Tipo de recurso:
Article of journal
Fecha de publicación:
2017
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/60353
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/60353
http://bdigital.unal.edu.co/58685/
Palabra clave:
62 Ingeniería y operaciones afines / Engineering
optimization
aggregate mixture
paver blocks
linear programming
Optimización
mezcla e agregados
bloques de adoquines
programación lineal
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
Description
Summary:This paper presents the optimization of aggregate mixture in the production of paver blocks through the formulation of a linear programming model. The proposed model aims at reducing manufacturing costs, respecting the compliance with the minimum quality requirements and mechanical/physical characteristics required by the technical standards. The results obtained with the model were used to produce a batch of products, which underwent a process of visual inspection of the quality and laboratory tests. The results showed the viability of using a linear programming to define the required quantities of raw materials to the manufacturing process of Concrete Paver Blocks, which generates economic benefits for the industry and allows the product quality control as well.