Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN
Basic sanitation consists of the implementation of measures aimed at preserving the environment and consequently improving the public health conditions of the population. Its main activities are linked to the provision of quality water for the population, collection and treatment of sewage and solid...
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Sumidouros Permeabilidade dos solos Dimensionamento de sumidouros Ensaio SPT Ensaio de infiltração dos solos Taxa máxima de aplicação diária dos solos |
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Sumidouros Permeabilidade dos solos Dimensionamento de sumidouros Ensaio SPT Ensaio de infiltração dos solos Taxa máxima de aplicação diária dos solos Nascimento, Gabriela Maria Figueiredo Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN |
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Basic sanitation consists of the implementation of measures aimed at preserving the environment and consequently improving the public health conditions of the population. Its main activities are linked to the provision of quality water for the population, collection and treatment of sewage and solid waste, and drainage of rainwater.
The present study has as main focus the reduction of the problem of infiltration of the effluents in the soil from the sewage treatment station through infiltration tanks, where, after five years after the start of operation of the condominium, With the infiltration in the soil compromised, not supporting the generated effluent demand. It was necessary, then, the total exhaustion of the infiltration tanks via clean pit tanks, thus constituting a divergence between the ideal design situation and the actual situation constructed. Once this divergence was verified, it was necessary to readapt the infiltration tanks to the ideal project situation, in order to improve the infiltration of the effluent in the soil, besides, even after the service performed, the infiltration tanks continued without supporting the effluent demand of the Condominium, suggesting the hypothesis of undersizing.
In order to verify the undersizing, two tests were performed. The first test was the simple recognition survey - SPT, to know the soil type of the site. The second experiment was the one of infiltration, in order to observe the maximum rate of daily application of the soil.
With the data obtained in these two tests, a new dimensioning of the infiltration tanks was made to record the infiltration area required for the effluent demand of the condominium. Soon after re-sizing, the required infiltration area was compared with the available infiltration area constructed.
However, the case study concluded that the infiltration tanks needed to be infiltrated. That is, the infiltration tanks constructed do not support the amount of effluents that are dumped into them, because the lateral infiltration area is undersized. |
| author2 |
Neto, Osvaldo de Freitas |
| author_facet |
Neto, Osvaldo de Freitas Nascimento, Gabriela Maria Figueiredo |
| format |
bachelorThesis |
| author |
Nascimento, Gabriela Maria Figueiredo |
| author_sort |
Nascimento, Gabriela Maria Figueiredo |
| title |
Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN |
| title_short |
Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN |
| title_full |
Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN |
| title_fullStr |
Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN |
| title_full_unstemmed |
Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN |
| title_sort |
diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em parnamirim/rn |
| publisher |
Universidade Federal do Rio Grande do Norte |
| publishDate |
2016 |
| url |
https://repositorio.ufrn.br/handle/123456789/40597 |
| work_keys_str_mv |
AT nascimentogabrielamariafigueiredo diagnosticodesumidourosumestudodecasodeumcondominiomultifamiliaremparnamirimrn |
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1773965772018679808 |
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ri-123456789-405972021-09-29T14:30:26Z Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN Nascimento, Gabriela Maria Figueiredo Neto, Osvaldo de Freitas Izabela Cristiane de Lima Silva Neto, Osvaldo de Freitas Silva, Izabela Cristiane de Lima França, Fagner Alexandre Nunes Sumidouros Permeabilidade dos solos Dimensionamento de sumidouros Ensaio SPT Ensaio de infiltração dos solos Taxa máxima de aplicação diária dos solos Basic sanitation consists of the implementation of measures aimed at preserving the environment and consequently improving the public health conditions of the population. Its main activities are linked to the provision of quality water for the population, collection and treatment of sewage and solid waste, and drainage of rainwater. The present study has as main focus the reduction of the problem of infiltration of the effluents in the soil from the sewage treatment station through infiltration tanks, where, after five years after the start of operation of the condominium, With the infiltration in the soil compromised, not supporting the generated effluent demand. It was necessary, then, the total exhaustion of the infiltration tanks via clean pit tanks, thus constituting a divergence between the ideal design situation and the actual situation constructed. Once this divergence was verified, it was necessary to readapt the infiltration tanks to the ideal project situation, in order to improve the infiltration of the effluent in the soil, besides, even after the service performed, the infiltration tanks continued without supporting the effluent demand of the Condominium, suggesting the hypothesis of undersizing. In order to verify the undersizing, two tests were performed. The first test was the simple recognition survey - SPT, to know the soil type of the site. The second experiment was the one of infiltration, in order to observe the maximum rate of daily application of the soil. With the data obtained in these two tests, a new dimensioning of the infiltration tanks was made to record the infiltration area required for the effluent demand of the condominium. Soon after re-sizing, the required infiltration area was compared with the available infiltration area constructed. However, the case study concluded that the infiltration tanks needed to be infiltrated. That is, the infiltration tanks constructed do not support the amount of effluents that are dumped into them, because the lateral infiltration area is undersized. O saneamento básico consiste na implantação de medidas com o objetivo de preservar o meio ambiente e consequentemente melhorar as condições da saúde pública da população. As suas principais atividades estão ligadas ao fornecimento de água de qualidade para a população, a coleta e o tratamento de esgotos e resíduos sólidos, além da drenagem das águas pluviais. O presente estudo tem como foco principal a redução do problema de infiltração dos efluentes no solo, provenientes da estação de tratamento de esgoto, através de sumidouros, onde, depois de passados cinco anos do início de operação do condomínio, os mesmos encontram-se com a infiltração no solo comprometida, não suportando a demanda de efluentes gerada. Fez-se necessário, então, o esgotamento total dos sumidouros via carros limpa fossa, constando-se assim uma divergência entre a situação ideal de projeto e a situação real construída. Constatada essa divergência, fez-se necessário readaptar os sumidouros para a situação ideal de projeto, visando à melhora da infiltração do efluente no solo, ademais, mesmo depois do serviço realizado, os sumidouros continuaram sem suportar a demanda de efluentes do condomínio, sugerindo a hipótese de subdimensionamento. Para constatar o subdimensionamento, foram realizados dois ensaios. O primeiro ensaio realizado foi o da sondagem de simples reconhecimento – SPT, para conhecer o tipo de solo do local. O segundo ensaio realizado foi o de infiltração, com o intuito de observar a taxa máxima de aplicação diária do solo. Com os dados obtidos nesses dois ensaios, fez-se um novo dimensionamento dos sumidouros para constar a área de infiltração necessária para a demanda de efluentes do condomínio. Logo após o novo dimensionamento, comparou-se a área de infiltração necessária com a área de infiltração disponível construída. Contudo, o estudo de caso concluiu um subdimensionamento na área de infiltração necessária dos sumidouros. Ou seja, os sumidouros construídos não suportam a quantidade de efluentes que são despejados nos mesmos, devido à área de infiltração lateral estar subdimensionada. 2016-12-21T11:22:05Z 2021-09-29T14:30:25Z 2016-12-21T11:22:05Z 2021-09-29T14:30:25Z 2016 bachelorThesis 2009034880 NASCIMENTO, Gabriela Maria Figueiredo. Diagnóstico de sumidouros: um estudo de caso de um condomínio multifamiliar em Parnamirim/RN/. 2016. 2009. 29f. Trabalho de Conclusão de Curso (Graduação em Engenharia Civil), Departamento de Engenharia Civil, Universidade Federal do Rio Grande do Norte, Natal, 2016. https://repositorio.ufrn.br/handle/123456789/40597 pt_BR openAccess An error occurred getting the license - uri. application/pdf Universidade Federal do Rio Grande do Norte Brasil UFRN Engenharia Civil |