Results 1 to 10 of about 5,305 (191)

A LOGÍSTICA REVERSA DE PNEUS:

open access: yesVianna Sapiens, 2019
A preocupação com a destinação adequada de pneus inservíveis e os impactos ambientais provenientes de seu descarte irregular são questões fundamentais para os órgãos ambientais nacionais.
Gabrielle Oliveira Muinos Villela   +1 more
doaj   +4 more sources

Análise da Substituição Parcial de Agregados por Resíduos de Pneus em Blocos Sextavados

open access: yesPensar Acadêmico, 2020
A busca por solucoes construtivas que sejam eficientes e capazes de minimizar os impactos ambientais provenientes da construcao civil tem intensificado a pesquisa por materiais alternativos. Esses materiais visam agregar aspectos sustentaveis e modernos,
P. Morais, Kastelli Pacheco Sperandio
exaly   +2 more sources

Reciclagem de Pneus

open access: yesRevista Educar +, 2012
Os pneus usados estão se tornando um problema mundial. O descarte dos mesmos cresce ano após ano e exige soluções que não agridam ao meio ambiente, pois seu tempo de decomposição é indeterminado.
Alessandra Santos da Silva
doaj   +2 more sources

Avaliação de métodos de séries temporais para a previsão de demanda no mercado de pneus

open access: yesGeSec
O estudo da previsão de demanda na indústria de pneus é essencial para uma gestão eficiente, destacando-se a necessidade de otimizar recursos, reduzir custos e melhorar a administração de estoques.
Allan Jonathan da Silva   +2 more
exaly   +2 more sources

Estudo da utilização de agregados de pneus inservíveis em concreto para aplicação em pisos intertravados

open access: yesCadernos UniFOA, 2018
A disposição final dos pneus inservíveis, no Brasil, e no mundo, é considerada uma questão pública, pois é discutida entre os ambientalistas, uma vez que são o meio ambiente e a sociedade os mais prejudicados.
Pedro Fernandes São Thiago   +1 more
exaly   +2 more sources

Descarte sustentável de pneus inservíveis

open access: yesNavus: Revista de Gestão e Tecnologia, 2016
Este trabalho apresenta como objetivo abordar o processo de coleta e reciclagem de pneus inservíveis no Brasil, juntamente com a verificação das ações desenvolvidas pelos fabricantes de pneus após a criação da Política Nacional de Resíduos Sólidos.
Marco Antonio Floriani   +2 more
doaj   +2 more sources

Avaliação do contato pneu-solo em três modelos de pneus agrícolas Evaluation of foot print for three agricultural tire types [PDF]

open access: yesEngenharia Agrícola, 2004
Este trabalho teve como objetivo avaliar as áreas de contato, as deformações elásticas dos pneus, a resistência do solo à penetração e os perfis do recalque no solo de três modelos de rodados pneumáticos.
Flávio R. Mazetto   +4 more
doaj   +6 more sources

Concreto alternativo com utilização de resíduos de borracha de recauchutagem de pneus para elementos e componentes pré-fabricados

open access: yesRCT: Revista de Ciência e Tecnologia, 2019
A utilização de resíduos provenientes de processos industriais tais como a recauchutagem vem crescendo no cenário mundial como uma alternativa no reaproveitamento de materiais. Com o intuito de contribuir para a logística reversa dos pneus inservíveis, o
Luzilene Souza Silva   +4 more
doaj   +2 more sources

Avaliação de matriz de gesso com incorporação de borracha de pneus para utilização na construção civil

open access: yesRevista Tecnológica, 2016
Este trabalho estudou algumas características físicas de compósitos de gesso produzidos com a incorporação de resíduos de borracha de pneus. O programa experimental contou com a realização dos seguintes ensaios: densidade de massa (estado fresco e ...
Cesar Fabiano Fioriti, Jorge L Akasaki
exaly   +2 more sources

Pneus Inservíveis: Um Estudo Sobre A Legislação e Interface Com A Logística Reversa e Sustentabilidade

open access: yesRevista Gestão & Sustentabilidade Ambiental, 2018
A logística reversa é um tema que vem se destacando com o passar dos anos, e ela pode ser aplicada a muitos produtos descartados e um deles são os pneus usados, alvo deste estudo.
Jairo Afonso Henkes
exaly   +2 more sources

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