Estudo de dosagem de lodo de ETA em argamassa

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MetadadosDescriçãoIdioma
???dc.contributor.advisor???: dc.contributor.advisorPassig, Fernando Hermes-
???dc.contributor.advisor???: dc.contributor.advisorSedoski, Maiko Cristian-
Autor(es): dc.contributor.authorRibeiro, Rodolfo Faquini-
Data de aceite: dc.date.accessioned2014-03-17T21:06:12Z-
Data de aceite: dc.date.accessioned2017-03-17T14:38:38Z-
Data de disponibilização: dc.date.available2014-03-17T21:06:12Z-
Data de disponibilização: dc.date.available2017-03-17T14:38:38Z-
Data de envio: dc.date.issued2014-03-17-
Fonte completa do material: dc.identifierhttp://repositorio.roca.utfpr.edu.br/jspui/handle/1/1890-
???dc.identifier.citation???: dc.identifier.citationRIBEIRO, 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.urihttp://www.educapes.capes.gov.br/handlecapes/170304-
Resumo: dc.description.abstractThis 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.subjectLodo residualpt_BR
Palavras-chave: dc.subjectArgamassapt_BR
Palavras-chave: dc.subjectResíduos como material de construçãopt_BR
Palavras-chave: dc.subjectSewage sludgept_BR
Palavras-chave: dc.subjectMortarpt_BR
Palavras-chave: dc.subjectWaste products as building materialspt_BR
Título: dc.titleEstudo de dosagem de lodo de ETA em argamassapt_BR
Tipo de arquivo: dc.typeoutropt_BR
Aparece nas coleções:Repositorio Institucional da UTFPR - RIUT

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