2017
DOI: 10.1590/s1413-41522017162097
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Estudo de viabilidade econômica da implantação de uma usina de reciclagem de resíduos da construção civil no município de Pato Branco (PR), utilizando a metodologia multi-índice ampliada

Abstract: there is low risk and economic feasibility in implementation of this plant, because the probability of the Net Present Value NPV to be zero is less than 0.22%. The performed preliminary analysis showed that the decision to invest in this project is presented as a good investment option, and its implementation is recommended because it is a project with the possibility of a good financial return.

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Cited by 9 publications
(5 citation statements)
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References 10 publications
(2 reference statements)
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“…In this step, we sought to insert the equations and features of each tool in the modules to achieve the intended objectives. The equations entered in the system were according to the literature survey and data collection (TESSARO; SÁ; SCREMIN, 2012;SCREMIN;CASTILHOS JUNIOR;ROCHA, 2014;KERN et al, 2015;PAZ;LAFAYETTE, 2016;GULARTE et al, 2017;FONSECA;RIBEIRO JUNIOR, 2018;PAZ;LAFAYETTE;SOBRAL, 2018;LAFAYETTE et al, 2018;KERN et al, 2018;TEIXEIRA et al, 2020).…”
Section: System Structuringmentioning
confidence: 99%
See 1 more Smart Citation
“…In this step, we sought to insert the equations and features of each tool in the modules to achieve the intended objectives. The equations entered in the system were according to the literature survey and data collection (TESSARO; SÁ; SCREMIN, 2012;SCREMIN;CASTILHOS JUNIOR;ROCHA, 2014;KERN et al, 2015;PAZ;LAFAYETTE, 2016;GULARTE et al, 2017;FONSECA;RIBEIRO JUNIOR, 2018;PAZ;LAFAYETTE;SOBRAL, 2018;LAFAYETTE et al, 2018;KERN et al, 2018;TEIXEIRA et al, 2020).…”
Section: System Structuringmentioning
confidence: 99%
“…In economic terms, cost compositions related to the implementation, operation, and maintenance of CDW plants were used according to the crushing capacity of the plant, based on previous studies (ESGUÍCERO;BATTISTELLE, 2016;GULARTE et al, 2017;KUHN et al, 2017) Only the plant's operation and maintenance costs were considered for alternative 2.…”
mentioning
confidence: 99%
“…Neste sentido, Gularte e colaboradores (2017) sugerem um estudo mais aprofundado do mercado, sobre os custos e impostos para a instalação de uma nova usina, além dos custos de manutenção e funcionamento (Gularte et al, 2017) Por fim, apesar de apresentar perdas em suas propriedades, o concreto reciclado possui técnicas de preparo que podem otimizar suas aplicações e melhorar suas características, mediante a um estudo prévio de qualidade. Em relação ao teor de agregado reciclado no concreto, é visualizada a perda de resistência conforme seu aumento, restando analisar seu desempenho para cada finalidade.…”
Section: Seleçãounclassified
“…Based on lean and green principles, NPD must reduce the amount of waste in companies, aiming at better use of productive resources to increase the competitiveness of companies in the market [7]. In addition, the waste of resources can compromise the financial aspects of companies [8].…”
Section: Introductionmentioning
confidence: 99%