Estudo do bloco solo cimento
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Tipo de documento: | Trabalho de conclusão de curso |
Idioma: | por |
Título da fonte: | Repositório Institucional da Universidade Federal de Alagoas (UFAL) |
Texto Completo: | http://www.repositorio.ufal.br/handle/riufal/5168 |
Resumo: | The study of soil block and cement for use of fence, with multiple possibilities of traces and aggregate materials (such as the precasting process) is due to the large number of technologies and several factors that affect the performance. Considering these alternatives, this paper evaluated the performance of blocks made up of soil and cement and blocks with soil, cement and pre-cast residue, adding the partial cement replacement. A total of 12 blocks, 6 of them with a 1:2 proportion (soil/cement) and 6 with proportion 1:2 preform were used (soil/ cement + 10% residue in substitution of 10% cement). Initially tests were carried out to characterize the soil, the blocks were molded according to the required specifications and, after 28 days in curing, submitted to viability tests. So we sought to compare the results of the physical and mechanical characteristics such as the resistance to compression and absorption of the blocks. The results showed that, in relation to the absorption, both the reference and the residual blocks met the limits required by NBR 6136: 2014, which establishes absorption ≤ 10% for blocks made with normal aggregate. In relation to the compression the results were not satisfactory for the blocks with addition of residue, the NBR 15270-1: 2017 recommends 3.0 MPa for the ceramic blocks cast with vertical holes for use of fence. Reference blocks were almost in the limit 3.48 MPa, while the residual 1.37 MPa. |
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Estudo do bloco solo cimentoBlocoSolo cimentoResíduo pré-moldadoAnálise de viabilidadeSustentabilidadeCNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS::ESTRUTURAS DE CONCRETOThe study of soil block and cement for use of fence, with multiple possibilities of traces and aggregate materials (such as the precasting process) is due to the large number of technologies and several factors that affect the performance. Considering these alternatives, this paper evaluated the performance of blocks made up of soil and cement and blocks with soil, cement and pre-cast residue, adding the partial cement replacement. A total of 12 blocks, 6 of them with a 1:2 proportion (soil/cement) and 6 with proportion 1:2 preform were used (soil/ cement + 10% residue in substitution of 10% cement). Initially tests were carried out to characterize the soil, the blocks were molded according to the required specifications and, after 28 days in curing, submitted to viability tests. So we sought to compare the results of the physical and mechanical characteristics such as the resistance to compression and absorption of the blocks. The results showed that, in relation to the absorption, both the reference and the residual blocks met the limits required by NBR 6136: 2014, which establishes absorption ≤ 10% for blocks made with normal aggregate. In relation to the compression the results were not satisfactory for the blocks with addition of residue, the NBR 15270-1: 2017 recommends 3.0 MPa for the ceramic blocks cast with vertical holes for use of fence. Reference blocks were almost in the limit 3.48 MPa, while the residual 1.37 MPa.O estudo do bloco solo cimento para uso de vedação, contempla diversas possibilidades de traços e materiais agregados (como o resíduo de pré-moldado) devido ao grande número de tecnologias e aos diversos fatores que afetam o seu desempenho. Diante dessas alternativas, este trabalho avaliou o desempenho de blocos constituídos por solo e cimento e blocos com solo, cimento e resíduo de pré-moldado, fazendo a adição deste em substituição parcial do cimento. Foram fabricados 12 blocos, destes 6 referenciais com traço 1:2 (solo/cimento) e 6 com resíduo de pré-moldado traço 1:2 (solo/cimento + 10% resíduo em substituição de 10% cimento). Inicialmente foram realizados ensaios para a caracterização do solo, os blocos foram moldados de acordo com as especificações exigidas e, posteriormente, após 28 dias em cura submetidos a testes de viabilidade. Assim, buscou-se comparar os resultados das características físicas e mecânicas como a resistência a compressão e absorção dos blocos. Os resultados revelaram que, em relação à absorção, tanto os blocos referenciais quanto os residuais atenderam os limites exigidos pela NBR 6136:2014, que estabelece absorção ≤ 10% para blocos confeccionados com agregado normal. Em relação à compressão os resultados não foram satisfatórios para os blocos com adição de resíduo, a NBR 15270-1:2017 recomenda 3,0 MPa para os blocos cerâmicos vazados com furos verticais para uso de vedação. Os blocos referencias apresentaram-se quase no limite 3,48 MPa, enquanto os residuais 1,37 MPa.Universidade Federal de AlagoasBrasilCurso de Engenharia CivilUFALSantos, Rogério de Jesushttp://lattes.cnpq.br/2787941849604621Sá, Viviane Regina CostaCorreia, Vinicius CostaGomes, Rafaela Gomes2019-05-31T14:50:12Z2019-05-312019-05-31T14:50:12Z2019-05-23info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bachelorThesisapplication/pdfGOMES, Rafaela Lauirndo. Estudo do bloco solo cimento. 2019. 61 f. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Civil) - Unidade Delmiro Gouveia-Campus do Sertão, Universidade Federal de Alagoas, Delmiro Gouveia, 2019.http://www.repositorio.ufal.br/handle/riufal/5168porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da Universidade Federal de Alagoas (UFAL)instname:Universidade Federal de Alagoas (UFAL)instacron:UFAL2021-09-10T18:26:29Zoai:www.repositorio.ufal.br:riufal/5168Repositório InstitucionalPUBhttp://www.repositorio.ufal.br/oai/requestri@sibi.ufal.bropendoar:2021-09-10T18:26:29Repositório Institucional da Universidade Federal de Alagoas (UFAL) - Universidade Federal de Alagoas (UFAL)false |
dc.title.none.fl_str_mv |
Estudo do bloco solo cimento |
title |
Estudo do bloco solo cimento |
spellingShingle |
Estudo do bloco solo cimento Gomes, Rafaela Gomes Bloco Solo cimento Resíduo pré-moldado Análise de viabilidade Sustentabilidade CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS::ESTRUTURAS DE CONCRETO |
title_short |
Estudo do bloco solo cimento |
title_full |
Estudo do bloco solo cimento |
title_fullStr |
Estudo do bloco solo cimento |
title_full_unstemmed |
Estudo do bloco solo cimento |
title_sort |
Estudo do bloco solo cimento |
author |
Gomes, Rafaela Gomes |
author_facet |
Gomes, Rafaela Gomes |
author_role |
author |
dc.contributor.none.fl_str_mv |
Santos, Rogério de Jesus http://lattes.cnpq.br/2787941849604621 Sá, Viviane Regina Costa Correia, Vinicius Costa |
dc.contributor.author.fl_str_mv |
Gomes, Rafaela Gomes |
dc.subject.por.fl_str_mv |
Bloco Solo cimento Resíduo pré-moldado Análise de viabilidade Sustentabilidade CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS::ESTRUTURAS DE CONCRETO |
topic |
Bloco Solo cimento Resíduo pré-moldado Análise de viabilidade Sustentabilidade CNPQ::ENGENHARIAS::ENGENHARIA CIVIL::ESTRUTURAS::ESTRUTURAS DE CONCRETO |
description |
The study of soil block and cement for use of fence, with multiple possibilities of traces and aggregate materials (such as the precasting process) is due to the large number of technologies and several factors that affect the performance. Considering these alternatives, this paper evaluated the performance of blocks made up of soil and cement and blocks with soil, cement and pre-cast residue, adding the partial cement replacement. A total of 12 blocks, 6 of them with a 1:2 proportion (soil/cement) and 6 with proportion 1:2 preform were used (soil/ cement + 10% residue in substitution of 10% cement). Initially tests were carried out to characterize the soil, the blocks were molded according to the required specifications and, after 28 days in curing, submitted to viability tests. So we sought to compare the results of the physical and mechanical characteristics such as the resistance to compression and absorption of the blocks. The results showed that, in relation to the absorption, both the reference and the residual blocks met the limits required by NBR 6136: 2014, which establishes absorption ≤ 10% for blocks made with normal aggregate. In relation to the compression the results were not satisfactory for the blocks with addition of residue, the NBR 15270-1: 2017 recommends 3.0 MPa for the ceramic blocks cast with vertical holes for use of fence. Reference blocks were almost in the limit 3.48 MPa, while the residual 1.37 MPa. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-05-31T14:50:12Z 2019-05-31 2019-05-31T14:50:12Z 2019-05-23 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bachelorThesis |
format |
bachelorThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
GOMES, Rafaela Lauirndo. Estudo do bloco solo cimento. 2019. 61 f. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Civil) - Unidade Delmiro Gouveia-Campus do Sertão, Universidade Federal de Alagoas, Delmiro Gouveia, 2019. http://www.repositorio.ufal.br/handle/riufal/5168 |
identifier_str_mv |
GOMES, Rafaela Lauirndo. Estudo do bloco solo cimento. 2019. 61 f. Trabalho de Conclusão de Curso (Bacharelado em Engenharia Civil) - Unidade Delmiro Gouveia-Campus do Sertão, Universidade Federal de Alagoas, Delmiro Gouveia, 2019. |
url |
http://www.repositorio.ufal.br/handle/riufal/5168 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Alagoas Brasil Curso de Engenharia Civil UFAL |
publisher.none.fl_str_mv |
Universidade Federal de Alagoas Brasil Curso de Engenharia Civil UFAL |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da Universidade Federal de Alagoas (UFAL) instname:Universidade Federal de Alagoas (UFAL) instacron:UFAL |
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Universidade Federal de Alagoas (UFAL) |
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UFAL |
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UFAL |
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Repositório Institucional da Universidade Federal de Alagoas (UFAL) |
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Repositório Institucional da Universidade Federal de Alagoas (UFAL) |
repository.name.fl_str_mv |
Repositório Institucional da Universidade Federal de Alagoas (UFAL) - Universidade Federal de Alagoas (UFAL) |
repository.mail.fl_str_mv |
ri@sibi.ufal.br |
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