Percolação de Biodiesel em fissuras e trincas do concreto: Estudo de caso para impermeabilização de bacia de contenção do Parque de Tanques
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Data
2022-12-17
Tipo de documento
Monografia
Título da Revista
ISSN da Revista
Título de Volume
Área do conhecimento
Engenharias
Modalidade de acesso
Acesso aberto
Editora
Autores
Silveira, Daiane da
Orientador
Coelho, Ênio Ricardo Dorvil
Coorientador
Resumo
No presente trabalho é feito um estudo comparativo de argamassas flexíveis
disponíveis no mercado brasileiro, suas características técnicas, aplicações e
cuidados, busca-se entender e fornecer metodologias e suas principais características
para melhorar a vida útil desses impermeabilizantes quando os mesmos são expostos
a resíduos ou grandes volumes de Biodiesel em bacias de contenções de concreto
armado dos reservatórios/tanques do Biodiesel, bem como buscar solucionar as
dificuldades na aplicação dos produtos de impermeabilização uma vez que, as bacias
já estão com idades de aproximadamente 40 anos, não atendendo mais as
especificações estanques, de qualidade e durabilidade. A impermeabilização nos dias atuais tem sido alvo de discussão dos especialistas da área de engenharia civil, uma vez que este processo passa por uma fase de evolução importante, cabe ressaltar todos os benefícios para a saúde pública e ambiental, bem como a redução de custos na recuperação das obras e têm tido grande destaque neste momento, pois a eficiência na utilização de recursos hídricos é de fundamental importância devido à escassez desta fonte vital para humanidade. No processo de pesquisa também pode se identificar a deficiência em fontes para auxiliar na aplicação e metodologia aplicada dos produtos flexíveis para impermeabilização e uma grande deficiência de vida útil na resistência aos componentes químicos característicos do biodiesel.
In the present work, a comparative study is made of flexible mortars available in the Brazilian market, their technical characteristics, applications and care, seeking to understand and provide methodologies and their main characteristics to improve the useful life of these waterproofing products when they are exposed to large volumes of Biodiesel in reinforced concrete containment basins of Biodiesel reservoirs/tanks, as well as seeking to solve the difficulties in the application of waterproofing products since the basins are already approximately 40 years old, no longer meeting the specifications watertight, quality and durability. Nowadays, waterproofing has been the subject of discussion by specialists in the area of civil engineering, since this process is going through an important phase of evolution, it is worth mentioning all the benefits for public and environmental health, as well as the reduction of costs in the recovery of the works and have had great prominence at this time, as the efficiency in the use of water resources is of fundamental importance due to the scarcity of this vital source for humanity. In the research process, it was also possible to identify a deficiency in sources to assist in the application and applied methodology of flexible products for waterproofing and a great deficiency in the useful life in resistance to the chemical components characteristic of biodiesel.
In the present work, a comparative study is made of flexible mortars available in the Brazilian market, their technical characteristics, applications and care, seeking to understand and provide methodologies and their main characteristics to improve the useful life of these waterproofing products when they are exposed to large volumes of Biodiesel in reinforced concrete containment basins of Biodiesel reservoirs/tanks, as well as seeking to solve the difficulties in the application of waterproofing products since the basins are already approximately 40 years old, no longer meeting the specifications watertight, quality and durability. Nowadays, waterproofing has been the subject of discussion by specialists in the area of civil engineering, since this process is going through an important phase of evolution, it is worth mentioning all the benefits for public and environmental health, as well as the reduction of costs in the recovery of the works and have had great prominence at this time, as the efficiency in the use of water resources is of fundamental importance due to the scarcity of this vital source for humanity. In the research process, it was also possible to identify a deficiency in sources to assist in the application and applied methodology of flexible products for waterproofing and a great deficiency in the useful life in resistance to the chemical components characteristic of biodiesel.
Palavras-chave
Impermeabilizante, Argamassas Flexíveis, Biodiesel, Saúde pública