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Metadados | Descrição | Idioma |
---|---|---|
???dc.contributor.advisor???: dc.contributor.advisor | Passig, Fernando Hermes | - |
???dc.contributor.advisor???: dc.contributor.advisor | Sedoski, Maiko Cristian | - |
Autor(es): dc.contributor.author | Ribeiro, Rodolfo Faquini | - |
Data de aceite: dc.date.accessioned | 2014-03-17T21:06:12Z | - |
Data de aceite: dc.date.accessioned | 2017-03-17T14:38:38Z | - |
Data de disponibilização: dc.date.available | 2014-03-17T21:06:12Z | - |
Data de disponibilização: dc.date.available | 2017-03-17T14:38:38Z | - |
Data de envio: dc.date.issued | 2014-03-17 | - |
Fonte completa do material: dc.identifier | http://repositorio.roca.utfpr.edu.br/jspui/handle/1/1890 | - |
???dc.identifier.citation???: dc.identifier.citation | RIBEIRO, Rodolfo Faquini. Estudo de dosagem de lodo de ETA em argamassa. 2012. 61 f. Trabalho de Conclusão de Curso (Graduação) – Universidade Tecnológica Federal do Paraná, Campo Mourão, 2012. | pt_BR |
Fonte: dc.identifier.uri | http://www.educapes.capes.gov.br/handlecapes/170304 | - |
Resumo: dc.description.abstract | This work aims to evaluate the use of different sludge concentrations added to the mortar as a replacement to sand and resulting in the elimination of the environment passive generated by water plants. For the present study, it was made proof-bodies of mortar with dosage of sludge in the proportions of 5, 10 and 15% in replacement to the small aggregate; the trace used to prepare the mortar was in the proportion of 1:7:2 of cement, sand and lime, respectively. The sludge used at the mortar incorporation was originating from the Water Treatment Plan (WTP) from the city of Campo Mourão – state of Paraná/PR, where nowadays it is used Poly Aluminium Chloride (PAC). The study was divided into three steps, being the first one characterized by making of apparatus for solid retention; during the next step, analyses of sludge characterization were realized; and as the third, were verified mechanic compression and water absorption by the mortar. The characterization of dry sludge identified a high quantity of aluminium, approximately 79 g/kg, containing around 8% of aluminium each kilogram of sludge. Incorporation of 10% of sludge in replacement of the small aggregate at the mortar allowed a significant gain of resistance in relation to the common mortar, bearing an average strength of 2.98 MPa, besides 1% of water absorption, insignificant when compared to the white sample, confirming the high mechanic resistance. Therefore, it was concluded that according to results obtained for the concentration of 10% of sludge aggregated to the mortar, the use of sludge in mortar is satisfactory. | pt_BR |
Palavras-chave: dc.subject | Lodo residual | pt_BR |
Palavras-chave: dc.subject | Argamassa | pt_BR |
Palavras-chave: dc.subject | Resíduos como material de construção | pt_BR |
Palavras-chave: dc.subject | Sewage sludge | pt_BR |
Palavras-chave: dc.subject | Mortar | pt_BR |
Palavras-chave: dc.subject | Waste products as building materials | pt_BR |
Título: dc.title | Estudo de dosagem de lodo de ETA em argamassa | pt_BR |
Tipo de arquivo: dc.type | outro | pt_BR |
Aparece nas coleções: | Repositorio Institucional da UTFPR - RIUT |
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