Technological characterization of a ultramilonito of Marco -CE region

Detalhes bibliográficos
Autor(a) principal: DÃbora MacÃdo do Nascimento
Data de Publicação: 2014
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFC
Texto Completo: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13075
Resumo: This dissertation presents the mineralogical and technological characteristics of the Granite Tucunduba, commercially known as Green Galaxy, located in the municipality of Marco - CE. Technological tests of physical indexes (bulk density, apparent porosity and water absorption apparent d'), uniaxial compression, bending in three and four points, AMSLER abrasive wear, impact and hard freezing and thawing body and speed of wave propagation were performed ultrasonic, based ABNT. To complement the data also quantified the rate of exhalation of radon. Radiometric measurement was performed by applying the active detection method exhalation gas for monitoring the amount of 222Rn. With the choice of the tests described, aimed to evaluate the quality of rock for use as ornamental stone. Was added to the main objectives of this work focused on the recognition of the mineralogical composition and textural features and the degree of microcracking of the material petrographic analysis. The petrographic analysis allowed to classify the rock as Ultramilonito feldspathic quartz. Macroscopically we can describe it as a rock of predominantly green. Their degree of microcracking settles around 1.8 / mm Â. The results of technological tests showed that the rock has good quality for ornamental use and coating even in places with large temperature ranges. The radon exhalation rate was within the limits of the United States Environmental Protection Agency. Within this context, the Ultramilonito feldspathic quartz proved to be very tough for use as coating materials.
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spelling info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisTechnological characterization of a ultramilonito of Marco -CE regionCaracterizaÃÃo tecnolÃgica de um ultramilonito da regiÃo de Marco-CE2014-09-03Josà de AraÃjo Nogueira Neto13957791391http://lattes.cnpq.br/027367168748690262180916353http://lattes.cnpq.br/8349424795079744DÃbora MacÃdo do NascimentoUniversidade Federal do CearÃPrograma de PÃs-GraduaÃÃo em GeologiaUFCBRUltramilonito Green Galaxy Tucunduba CaracterizaÃÃo TecnolÃgicaUltramilonito Green Galaxy Tucunduba CaracterizaÃÃo TecnolÃgicaGEOLOGIAThis dissertation presents the mineralogical and technological characteristics of the Granite Tucunduba, commercially known as Green Galaxy, located in the municipality of Marco - CE. Technological tests of physical indexes (bulk density, apparent porosity and water absorption apparent d'), uniaxial compression, bending in three and four points, AMSLER abrasive wear, impact and hard freezing and thawing body and speed of wave propagation were performed ultrasonic, based ABNT. To complement the data also quantified the rate of exhalation of radon. Radiometric measurement was performed by applying the active detection method exhalation gas for monitoring the amount of 222Rn. With the choice of the tests described, aimed to evaluate the quality of rock for use as ornamental stone. Was added to the main objectives of this work focused on the recognition of the mineralogical composition and textural features and the degree of microcracking of the material petrographic analysis. The petrographic analysis allowed to classify the rock as Ultramilonito feldspathic quartz. Macroscopically we can describe it as a rock of predominantly green. Their degree of microcracking settles around 1.8 / mm Â. The results of technological tests showed that the rock has good quality for ornamental use and coating even in places with large temperature ranges. The radon exhalation rate was within the limits of the United States Environmental Protection Agency. Within this context, the Ultramilonito feldspathic quartz proved to be very tough for use as coating materials. A presente dissertaÃÃo apresenta as caracterÃsticas mineralÃgicas e tecnolÃgicas do Granito Tucunduba, conhecido comercialmente como Green Galaxy, localizado no municÃpio de Marco â CE. Foram realizados ensaios tecnolÃgicos de Ãndices fÃsicos (massa especÃfica aparente, porosidade aparente e absorÃÃo dâÃgua aparente), compressÃo uniaxial, flexÃo em trÃs e quatro pontos, desgaste abrasivo AMSLER, impacto em corpo duro e congelamento e degelo e velocidade de propagaÃÃo de ondas ultrassÃnicas, baseados em normas da ABNT. Para as anÃlises RadiomÃtricas, escolheu-se quantificar a taxa de exalaÃÃo do gÃs radÃnio, devido a importÃncia do emprego deste ensaio voltado para rochas ornamentais. A mediÃÃo radiomÃtrica foi realizada atravÃs da aplicaÃÃo do mÃtodo de detecÃÃo ativa de exalaÃÃo do gÃs para o monitoramento da quantidade de 222Rn. Com a escolha dos ensaios descritos, objetivou-se avaliar a qualidade da rocha para aplicaÃÃo como rocha ornamental. Foi adicionado aos principais objetivos deste trabalho a anÃlise petrogrÃficas voltada ao reconhecimento da composiÃÃo mineralÃgica e feiÃÃes texturais e o grau de microfissuramento do material. A anÃlise petrogrÃfica permitiu classificar a rocha como Ultramilonito Quartzo FeldspÃtico. Macroscopicamente podemos descrevÃ-la como uma rocha de coloraÃÃo predominantemente verde. Seu grau de microfissuramento se estabelece em torno de 1,8/mmÂ. Os resultados dos ensaios tecnolÃgicos mostraram que a rocha apresenta boa qualidade para uso ornamental e revestimento atà mesmo em locais de grande amplitudes tÃrmicas. A taxa de exalaÃÃo de radÃnio ficou dentro dos limites da AgÃncia de ProteÃÃo Ambiental dos Estados unidos. Dentro deste contexto, o Ultramilonito Quartzo FeldspÃtico mostrou-se bastante resistente para uso como materiais de revestimentos. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13075application/pdfinfo:eu-repo/semantics/openAccessporreponame:Biblioteca Digital de Teses e Dissertações da UFCinstname:Universidade Federal do Cearáinstacron:UFC2019-01-21T11:26:18Zmail@mail.com -
dc.title.en.fl_str_mv Technological characterization of a ultramilonito of Marco -CE region
dc.title.alternative.pt.fl_str_mv CaracterizaÃÃo tecnolÃgica de um ultramilonito da regiÃo de Marco-CE
title Technological characterization of a ultramilonito of Marco -CE region
spellingShingle Technological characterization of a ultramilonito of Marco -CE region
DÃbora MacÃdo do Nascimento
Ultramilonito
Green Galaxy
Tucunduba
CaracterizaÃÃo TecnolÃgica
Ultramilonito
Green Galaxy
Tucunduba
CaracterizaÃÃo TecnolÃgica
GEOLOGIA
title_short Technological characterization of a ultramilonito of Marco -CE region
title_full Technological characterization of a ultramilonito of Marco -CE region
title_fullStr Technological characterization of a ultramilonito of Marco -CE region
title_full_unstemmed Technological characterization of a ultramilonito of Marco -CE region
title_sort Technological characterization of a ultramilonito of Marco -CE region
author DÃbora MacÃdo do Nascimento
author_facet DÃbora MacÃdo do Nascimento
author_role author
dc.contributor.advisor1.fl_str_mv Josà de AraÃjo Nogueira Neto
dc.contributor.advisor1ID.fl_str_mv 13957791391
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/0273671687486902
dc.contributor.authorID.fl_str_mv 62180916353
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/8349424795079744
dc.contributor.author.fl_str_mv DÃbora MacÃdo do Nascimento
contributor_str_mv Josà de AraÃjo Nogueira Neto
dc.subject.por.fl_str_mv Ultramilonito
Green Galaxy
Tucunduba
CaracterizaÃÃo TecnolÃgica
Ultramilonito
Green Galaxy
Tucunduba
CaracterizaÃÃo TecnolÃgica
topic Ultramilonito
Green Galaxy
Tucunduba
CaracterizaÃÃo TecnolÃgica
Ultramilonito
Green Galaxy
Tucunduba
CaracterizaÃÃo TecnolÃgica
GEOLOGIA
dc.subject.cnpq.fl_str_mv GEOLOGIA
dc.description.abstract.por.fl_txt_mv This dissertation presents the mineralogical and technological characteristics of the Granite Tucunduba, commercially known as Green Galaxy, located in the municipality of Marco - CE. Technological tests of physical indexes (bulk density, apparent porosity and water absorption apparent d'), uniaxial compression, bending in three and four points, AMSLER abrasive wear, impact and hard freezing and thawing body and speed of wave propagation were performed ultrasonic, based ABNT. To complement the data also quantified the rate of exhalation of radon. Radiometric measurement was performed by applying the active detection method exhalation gas for monitoring the amount of 222Rn. With the choice of the tests described, aimed to evaluate the quality of rock for use as ornamental stone. Was added to the main objectives of this work focused on the recognition of the mineralogical composition and textural features and the degree of microcracking of the material petrographic analysis. The petrographic analysis allowed to classify the rock as Ultramilonito feldspathic quartz. Macroscopically we can describe it as a rock of predominantly green. Their degree of microcracking settles around 1.8 / mm Â. The results of technological tests showed that the rock has good quality for ornamental use and coating even in places with large temperature ranges. The radon exhalation rate was within the limits of the United States Environmental Protection Agency. Within this context, the Ultramilonito feldspathic quartz proved to be very tough for use as coating materials.
A presente dissertaÃÃo apresenta as caracterÃsticas mineralÃgicas e tecnolÃgicas do Granito Tucunduba, conhecido comercialmente como Green Galaxy, localizado no municÃpio de Marco â CE. Foram realizados ensaios tecnolÃgicos de Ãndices fÃsicos (massa especÃfica aparente, porosidade aparente e absorÃÃo dâÃgua aparente), compressÃo uniaxial, flexÃo em trÃs e quatro pontos, desgaste abrasivo AMSLER, impacto em corpo duro e congelamento e degelo e velocidade de propagaÃÃo de ondas ultrassÃnicas, baseados em normas da ABNT. Para as anÃlises RadiomÃtricas, escolheu-se quantificar a taxa de exalaÃÃo do gÃs radÃnio, devido a importÃncia do emprego deste ensaio voltado para rochas ornamentais. A mediÃÃo radiomÃtrica foi realizada atravÃs da aplicaÃÃo do mÃtodo de detecÃÃo ativa de exalaÃÃo do gÃs para o monitoramento da quantidade de 222Rn. Com a escolha dos ensaios descritos, objetivou-se avaliar a qualidade da rocha para aplicaÃÃo como rocha ornamental. Foi adicionado aos principais objetivos deste trabalho a anÃlise petrogrÃficas voltada ao reconhecimento da composiÃÃo mineralÃgica e feiÃÃes texturais e o grau de microfissuramento do material. A anÃlise petrogrÃfica permitiu classificar a rocha como Ultramilonito Quartzo FeldspÃtico. Macroscopicamente podemos descrevÃ-la como uma rocha de coloraÃÃo predominantemente verde. Seu grau de microfissuramento se estabelece em torno de 1,8/mmÂ. Os resultados dos ensaios tecnolÃgicos mostraram que a rocha apresenta boa qualidade para uso ornamental e revestimento atà mesmo em locais de grande amplitudes tÃrmicas. A taxa de exalaÃÃo de radÃnio ficou dentro dos limites da AgÃncia de ProteÃÃo Ambiental dos Estados unidos. Dentro deste contexto, o Ultramilonito Quartzo FeldspÃtico mostrou-se bastante resistente para uso como materiais de revestimentos.
description This dissertation presents the mineralogical and technological characteristics of the Granite Tucunduba, commercially known as Green Galaxy, located in the municipality of Marco - CE. Technological tests of physical indexes (bulk density, apparent porosity and water absorption apparent d'), uniaxial compression, bending in three and four points, AMSLER abrasive wear, impact and hard freezing and thawing body and speed of wave propagation were performed ultrasonic, based ABNT. To complement the data also quantified the rate of exhalation of radon. Radiometric measurement was performed by applying the active detection method exhalation gas for monitoring the amount of 222Rn. With the choice of the tests described, aimed to evaluate the quality of rock for use as ornamental stone. Was added to the main objectives of this work focused on the recognition of the mineralogical composition and textural features and the degree of microcracking of the material petrographic analysis. The petrographic analysis allowed to classify the rock as Ultramilonito feldspathic quartz. Macroscopically we can describe it as a rock of predominantly green. Their degree of microcracking settles around 1.8 / mm Â. The results of technological tests showed that the rock has good quality for ornamental use and coating even in places with large temperature ranges. The radon exhalation rate was within the limits of the United States Environmental Protection Agency. Within this context, the Ultramilonito feldspathic quartz proved to be very tough for use as coating materials.
publishDate 2014
dc.date.issued.fl_str_mv 2014-09-03
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
status_str publishedVersion
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dc.identifier.uri.fl_str_mv http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13075
url http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13075
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 do CearÃ
dc.publisher.program.fl_str_mv Programa de PÃs-GraduaÃÃo em Geologia
dc.publisher.initials.fl_str_mv UFC
dc.publisher.country.fl_str_mv BR
publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações da UFC
instname:Universidade Federal do Ceará
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reponame_str Biblioteca Digital de Teses e Dissertações da UFC
collection Biblioteca Digital de Teses e Dissertações da UFC
instname_str Universidade Federal do Ceará
instacron_str UFC
institution UFC
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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