Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática
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| Main Author: | |
|---|---|
| Publication Date: | 2011 |
| Format: | Master thesis |
| Language: | por |
| Source: | Repositório Institucional da UPF |
| Download full: | https://repositorio.upf.br/handle/123456789/2746 |
Summary: | In civil constructions after the digging process it is common to have soil as a residue. This material sometimes is put in inadequate places which can have environmental problems and high cost. The same occurs with the processes of beneficiation of precious stones, which also generate waste that need solutions. The utilization of residues and by-products on civil constructions may be an excellent alternative to decrease the environmental impact and to help the sustainable development. This work has as main objective to evaluate the possibility of use of soil, residues from precious stones and Portland cement in bored piles. Initially, a mixture was developed with the materials that would form the piles. The mixture presenting the best strength characteristics was the one with 50% of residues and 50% of soil, containing 10% of Portland cement. Three bored piles (twenty-three centimeters of diameter and three meters of depth) with the found mixture were used during the field tests. The results obtained were compared to the results of concrete pile. It was observed that stabilized mixture pile has the same load capacity as the pile made of traditional concrete. It was possible to conclude that the use of the mixture of soil, residues and Portland cement is technically viable and, after the cost analysis, it was verified that final price of a bored pile made of the mixture mentioned, may be up to 38% cheaper than one made with traditional concrete |
| _version_ | 1871607622048677888 |
|---|---|
| author | Edler, Patrícia |
| author_browse | Edler, Patrícia |
| author_facet | Edler, Patrícia |
| author_role | author |
| collection | Repositório Institucional da UPF |
| dc.contributor.author.fl_str_mv | Edler, Patrícia |
| dc.contributor.none.fl_str_mv | Thomé, Antônio http://lattes.cnpq.br/2522985431702727 |
| dc.date.none.fl_str_mv | 2011-04-14 2025-05-07T14:29:25Z |
| dc.format.none.fl_str_mv | application/pdf application/pdf |
| dc.identifier.uri.fl_str_mv | https://repositorio.upf.br/handle/123456789/2746 |
| dc.language.iso.fl_str_mv | por |
| dc.publisher.none.fl_str_mv | Engenharias Programa de Pós-Graduação em Engenharia |
| dc.rights.driver.fl_str_mv | info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | reponame:Repositório Institucional da UPF instname:Universidade de Passo Fundo (UPF) instacron:UPF |
| dc.subject.por.fl_str_mv | Construção civil Estacaria (Engenharia civil) Construção de solo-cimento Resíduos como material de construção Construction Piling (Civil engineering) Soil-cement construction Waste products as building materials CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
| dc.title.none.fl_str_mv | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática |
| dc.type.driver.fl_str_mv | info:eu-repo/semantics/masterThesis |
| dc.type.status.fl_str_mv | info:eu-repo/semantics/publishedVersion |
| description | In civil constructions after the digging process it is common to have soil as a residue. This material sometimes is put in inadequate places which can have environmental problems and high cost. The same occurs with the processes of beneficiation of precious stones, which also generate waste that need solutions. The utilization of residues and by-products on civil constructions may be an excellent alternative to decrease the environmental impact and to help the sustainable development. This work has as main objective to evaluate the possibility of use of soil, residues from precious stones and Portland cement in bored piles. Initially, a mixture was developed with the materials that would form the piles. The mixture presenting the best strength characteristics was the one with 50% of residues and 50% of soil, containing 10% of Portland cement. Three bored piles (twenty-three centimeters of diameter and three meters of depth) with the found mixture were used during the field tests. The results obtained were compared to the results of concrete pile. It was observed that stabilized mixture pile has the same load capacity as the pile made of traditional concrete. It was possible to conclude that the use of the mixture of soil, residues and Portland cement is technically viable and, after the cost analysis, it was verified that final price of a bored pile made of the mixture mentioned, may be up to 38% cheaper than one made with traditional concrete |
| eu_rights_str_mv | openAccess |
| format | masterThesis |
| id | UPF_4c319ec00b8ec3dca81a9e678d3e0095 |
| instacron_str | UPF |
| institution | UPF |
| instname_str | Universidade de Passo Fundo (UPF) |
| language | por |
| network_acronym_str | UPF |
| network_name_str | Repositório Institucional da UPF |
| oai_identifier_str | oai:repositorio.upf.br:123456789/2746 |
| publishDate | 2011 |
| publishDateSort | 2011 |
| publisher.none.fl_str_mv | Engenharias Programa de Pós-Graduação em Engenharia |
| reponame_str | Repositório Institucional da UPF |
| repository.mail.fl_str_mv | jucelei@upf.br||biblio@upf.br |
| repository.name.fl_str_mv | Repositório Institucional da UPF - Universidade de Passo Fundo (UPF) |
| repository_id_str | 1610 |
| spelling | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estáticaConstrução civilEstacaria (Engenharia civil)Construção de solo-cimentoResíduos como material de construçãoConstructionPiling (Civil engineering)Soil-cement constructionWaste products as building materialsCNPQ::ENGENHARIAS::ENGENHARIA CIVILIn civil constructions after the digging process it is common to have soil as a residue. This material sometimes is put in inadequate places which can have environmental problems and high cost. The same occurs with the processes of beneficiation of precious stones, which also generate waste that need solutions. The utilization of residues and by-products on civil constructions may be an excellent alternative to decrease the environmental impact and to help the sustainable development. This work has as main objective to evaluate the possibility of use of soil, residues from precious stones and Portland cement in bored piles. Initially, a mixture was developed with the materials that would form the piles. The mixture presenting the best strength characteristics was the one with 50% of residues and 50% of soil, containing 10% of Portland cement. Three bored piles (twenty-three centimeters of diameter and three meters of depth) with the found mixture were used during the field tests. The results obtained were compared to the results of concrete pile. It was observed that stabilized mixture pile has the same load capacity as the pile made of traditional concrete. It was possible to conclude that the use of the mixture of soil, residues and Portland cement is technically viable and, after the cost analysis, it was verified that final price of a bored pile made of the mixture mentioned, may be up to 38% cheaper than one made with traditional concreteEm obras de construção civil após o processo de escavação é comum que ocorra a sobra de solo. Este material é descartado em bota-fora ou, algumas vezes, em locais inadequados, ocasionando elevado custo e transtornos ao entorno. O mesmo ocorre com os processos produtivos do beneficiamento de pedras preciosas, os quais geram resíduos que também demandam soluções quanto ao seu destino. A utilização de resíduos e subprodutos industriais na construção civil apresenta-se como uma excelente alternativa para diminuição do impacto ambiental e contribuição para o desenvolvimento sustentável. O presente trabalho tem como principal objetivo avaliar a possibilidade do emprego de solo, resíduo de beneficiamento de pedras preciosas e cimento Portland em estacas escavadas. Inicialmente foi definida uma mistura ótima com os materiais que constituiriam as estacas. A mistura que melhor atendeu as características de resistência e trabalhabilidade foi àquela composta por 50% de resíduo de beneficiamento de pedras preciosas e 50% de solo, com 10% de teor de cimento Portland, em relação ao peso seco dos materiais. Para os ensaios de campo foram executadas 3 estacas escavadas de 23 cm de diâmetro e 3 metros de profundidade, com a mistura determinada. Os resultados obtidos através das provas de carga estática foram comparados a resultados de estacas escavadas compostas por concreto convencional. Tais resultados tornam possível concluir que o emprego da mistura de solo, resíduo de beneficiamento de pedras preciosas e cimento Portland em estacas escavadas moldadas in loco é tecnicamente viável, podendo ser empregada em fundações de residências unifamiliares, uma vez que apresentam capacidade de carga semelhante às executadas com concreto convencional. Também, a partir da análise de custos, onde se comparou o valor de execução para estacas de concreto e estacas de solo-cimento e resíduo, verificou-se o custo final de uma estaca escavada produzida com a mistura proposta apresenta uma economia de 38%, se comparado ao custo final de uma estaca escavada composta por concreto convencionalEngenhariasPrograma de Pós-Graduação em EngenhariaThomé, Antôniohttp://lattes.cnpq.br/2522985431702727Edler, Patrícia2025-05-07T14:29:25Z2011-04-14info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfapplication/pdfhttps://repositorio.upf.br/handle/123456789/2746porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UPFinstname:Universidade de Passo Fundo (UPF)instacron:UPF2025-12-30T20:23:55Zoai:repositorio.upf.br:123456789/2746Repositório InstitucionalPRIhttp://repositorio.upf.br/oai/requestjucelei@upf.br||biblio@upf.bropendoar:16102025-12-30T20:23:55Repositório Institucional da UPF - Universidade de Passo Fundo (UPF) |
| spellingShingle | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática Edler, Patrícia Construção civil Estacaria (Engenharia civil) Construção de solo-cimento Resíduos como material de construção Construction Piling (Civil engineering) Soil-cement construction Waste products as building materials CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
| status_str | publishedVersion |
| title | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática |
| title_full | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática |
| title_fullStr | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática |
| title_full_unstemmed | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática |
| title_short | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática |
| title_sort | Comportamento de estacas broca compostas de solo-cimento e resíduo de beneficiamento de pedras preciosas a partir de provas de carga estática |
| topic | Construção civil Estacaria (Engenharia civil) Construção de solo-cimento Resíduos como material de construção Construction Piling (Civil engineering) Soil-cement construction Waste products as building materials CNPQ::ENGENHARIAS::ENGENHARIA CIVIL |
| url | https://repositorio.upf.br/handle/123456789/2746 |