Carlos Eduardo Sanches de Andrade

Dr. Carlos Eduardo Sanches de Andrade

Undergraduate School of Transport Engineering, Transport Engineering Department, Federal University of Goiás, Rua Mucuri, S/N, área 03, Bairro Conde dos Arcos, 74968-755, Aparecida de Goiânia, GO, Brazil
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Research Focus & Metrics

Academic Career Length

14Years (2013-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 July 2016 in Journal of Cleaner Production
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Carlos Eduardo Sanches de AndradeCarlos Eduardo Sanches de Andrade
Carlos Eduardo Sanches de Andrade
MDMárcio de Almeida D'Agosto
Márcio de Almeida D'Agosto

5 February 2016 in Sustainability
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Carlos Eduardo Sanches de AndradeCarlos Eduardo Sanches de Andrade
Carlos Eduardo Sanches de Andrade
Márcio de Almeida D'AgostoMárcio de Almeida D'Agosto
Márcio de Almeida D'Agosto
The city of Rio de Janeiro, Brazil, has established, by municipal law, a goal of reducing greenhouse gas emissions of the transport system by 20% until 2020 compared to 2005. In order to reach this goal, the city’s public transport has been restructured with an emphasis on rail transit systems. The city will host the 2016 Olympic Games and this has encouraged the transformation of public transportation. One of the new projects is the construction of a new metro line, Line 4, to connect the downtown area to the city’s fastest growing part, the western region, which will also be a venue for many events during the Olympic Games. This article presents and applies a procedure for calculating energy use and emissions avoided by Line 4 by attracting users from other transport modes in the period from 2016 to 2040. The procedure uses a detailed demand forecast for this period and considers the local transport profile and the different fuels used. The net amount of carbon dioxide avoided was 55,449 tonnes per year and 44.53 grams per passenger kilometer. The avoided energy reached 0.76 MJ per passenger kilometer.

1 October 2019 in Engenharia Sanitaria e Ambiental
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Carlos Eduardo Sanches de AndradeCarlos Eduardo Sanches de Andrade
Carlos Eduardo Sanches de Andrade
Márcio de Almeida D'AgostoMárcio de Almeida D'Agosto
Márcio de Almeida D'Agosto
O setor de transportes é responsável por uma parcela das emissões globais de dióxido de carbono (CO2). Os estudos científicos publicados sobre emissões de CO2 pelos sistemas de transportes de passageiros tratam basicamente de resultados envolvendo apenas as emissões relacionadas ao consumo dos combustíveis dos automóveis e ônibus. Nos metrôs, geralmente são consideradas as emissões relacionadas à geração da energia elétrica necessária para prover a força de tração dos trens. Não foram identificadas publicações específicas ou padronizadas sobre outras abordagens de cálculos das emissões pelos metrôs. Com isso, este estudo visa fornecer uma contribuição científica no estudo geral das emissões de CO2 pelos metrôs, definindo conceitualmente cinco abordagens de cálculos e realizando uma análise comparativa dos resultados das emissões de CO2 por automóveis, ônibus e metrôs. O resultado desta pesquisa permitiu quantificar a real contribuição dos metrôs quanto à redução das emissões totais do setor de transportes. Na abordagem da energia de tração dos trens, concluiu-se que os Metrôs de São Paulo e Rio de Janeiro emitem 63,5 vezes menos do que os automóveis e 8 vezes menos do que os ônibus.

31 January 2023 in Advances in Environmental and Engineering Research
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CMChristiano Lima Machado
Christiano Lima Machado
Carlos Eduardo Sanches de AndradeCarlos Eduardo Sanches de Andrade
Carlos Eduardo Sanches de Andrade
The amount of greenhouse gases has been growing dramatically in recent decades, producing global warming and causing climate change that affects the entire planet. To mitigate these emissions, several nations have committed to implementing measures to reduce emissions of these gases, with carbon dioxide being the main one. The transport sector is one of the leading carbon emitters. It needs to be the object of attention from government authorities and private companies so that sustainable solutions are planned and implemented to reduce the fossil fuel consumption. The emerging solutions point to implementing public transport in systems that use large-capacity vehicles, replacing conventional cars and buses. However, such systems require constructing a complex infrastructure, which will also produce emissions. Thus, it is necessary to balance the emissions produced by the new system with the emissions avoided by replacing the old system, for a clear quantification of the carbon reduction. This balance is best accomplished using the system lifecycle assessment approach. This case study presents the life cycle assessment, according to ISO 14040 standards, of the BRT system implemented in Rio de Janeiro, Brazil based on real data collected during the construction of the system. The results show that the system will take 16 years to compensate for the emissions produced, and in the life cycle, the projected reduction is about half a million tons of CO2. The study indicates a path that can be useful to planners seeking to reduce carbon in the public transport sector.

17 October 2023 in Annals of Environmental Science and Toxicology
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FHFreitas Matinha Gustavo Henrique
Freitas Matinha Gustavo Henrique
Carlos Eduardo Sanches de AndradeCarlos Eduardo Sanches de Andrade
Carlos Eduardo Sanches de Andrade
DIde Campos Cintia Isabel
de Campos Cintia Isabel
The present work aims to analyze sustainability aspects related to the use of lockers, collection points, and other forms of fixed points, by transporters and consumers, in the last mile of cargo transportation, as an alternative to home delivery. For this purpose, a literature review was performed. Three distinct platforms were researched using strings in three different languages, Portuguese, English, and Spanish. From these databases, 31 articles were selected, all of them according to the subject studied. The papers highlighted the advantages of this type of delivery, embracing not only the environmental gains but also the economic and social ones, such as the reduction of traffic congestion and an overall lower operational cost. Reduction of greenhouse gas emissions and atmospheric pollutants are shown in 23 papers; lower operating costs for transporters in 26 papers, while 23 articles address congestion reduction. The biggest challenge identified is the distance traveled by clients/pedestrians, cited 21 times.

1 April 2023 in RECIMA21 - Revista Científica Multidisciplinar
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FOFernando Soares Ribeiro de Oliveira
Fernando Soares Ribeiro de Oliveira
Carlos Eduardo Sanches de AndradeCarlos Eduardo Sanches de Andrade
Carlos Eduardo Sanches de Andrade
CCCintia Campos
Cintia Campos
O crescimento contínuo das cidades acarreta a demanda por utilização de meios de transporte, tanto de passageiros quanto de cargas. Na última milha são utilizados meios de transporte convencionais, que consomem combustíveis fósseis, porém cada vez mais buscam-se outras alternativas de transporte que convivam melhor com o meio ambiente. Um exemplo é o transporte por bicicletas e triciclos de carga, que podem ser utilizados como alternativas sustentáveis para o transporte de cargas na última milha. Este trabalho objetivou aplicar uma Revisão Sistemática de Literatura sobre a utilização desses veículos na última milha para avaliar o ganho ambiental obtido. Foi utilizada a metodologia PRISMA, levando a resultados quantitativos e qualitativos pertinentes ao tema. Dez artigos publicados foram selecionados, buscando-se obter o estado da arte dessas alternativas de transporte sustentável ao redor do mundo. Os resultados mostraram que a utilização de bicicletas e triciclos é aplicada com sucesso para pequenas e médias mercadorias, produtos alimentares, farmacêuticos, documentos, entre outros e contribuiu significativamente para a redução de: congestionamentos, CO2, acidentes de trânsito e poluentes locais, aumentando a qualidade de vida nas cidades. Foi realizada uma análise dos resultados e sua aplicação no Brasil, onde foi constatado o potencial de uso, porém, necessitando de melhorias nas ciclovias e implantação de projetos piloto.