Study of the influential factors on the rheological behavior of adhesive mortar available in the market
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista IBRACON de Estruturas e Materiais |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952013000300005 |
Resumo: | Rheology studies the deformation and flow of matter and seeks to describe the deformations of material depending on the time they are exposed to mechanical actions. This paper proposes to understand the behavior of fresh mortar adhesives in Squeeze Flow tests based on rheological characterization of different commercial compositions. In the tests, flow of material results from the application of a compressive load on the sample in the fresh state which causes displacement due to stresses generated during radial shear flow. We performed further physical characterizations of mortars and viscosity on material passing the through a sieve with a 0.075 mm sieve opening with the objective of basing the analysis of the results obtained from Squeeze Flow tests. It was observed that the mortars studied showed differences in rheological behavior, probably resulting from synergistic action of some of the composition parameters, especially the particle size distribution and particle morphology. |
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Study of the influential factors on the rheological behavior of adhesive mortar available in the marketrheologysqueeze flow testparticle size distributionmorphologyadhesive mortarRheology studies the deformation and flow of matter and seeks to describe the deformations of material depending on the time they are exposed to mechanical actions. This paper proposes to understand the behavior of fresh mortar adhesives in Squeeze Flow tests based on rheological characterization of different commercial compositions. In the tests, flow of material results from the application of a compressive load on the sample in the fresh state which causes displacement due to stresses generated during radial shear flow. We performed further physical characterizations of mortars and viscosity on material passing the through a sieve with a 0.075 mm sieve opening with the objective of basing the analysis of the results obtained from Squeeze Flow tests. It was observed that the mortars studied showed differences in rheological behavior, probably resulting from synergistic action of some of the composition parameters, especially the particle size distribution and particle morphology.IBRACON - Instituto Brasileiro do Concreto2013-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952013000300005Revista IBRACON de Estruturas e Materiais v.6 n.3 2013reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACON10.1590/S1983-41952013000300005info:eu-repo/semantics/openAccessCosta,M. R. M. M.Pereira,E.Pileggi,R. G.Cincotto,M. A.eng2013-07-02T00:00:00Zoai:scielo:S1983-41952013000300005Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2013-07-02T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false |
dc.title.none.fl_str_mv |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market |
title |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market |
spellingShingle |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market Costa,M. R. M. M. rheology squeeze flow test particle size distribution morphology adhesive mortar |
title_short |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market |
title_full |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market |
title_fullStr |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market |
title_full_unstemmed |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market |
title_sort |
Study of the influential factors on the rheological behavior of adhesive mortar available in the market |
author |
Costa,M. R. M. M. |
author_facet |
Costa,M. R. M. M. Pereira,E. Pileggi,R. G. Cincotto,M. A. |
author_role |
author |
author2 |
Pereira,E. Pileggi,R. G. Cincotto,M. A. |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Costa,M. R. M. M. Pereira,E. Pileggi,R. G. Cincotto,M. A. |
dc.subject.por.fl_str_mv |
rheology squeeze flow test particle size distribution morphology adhesive mortar |
topic |
rheology squeeze flow test particle size distribution morphology adhesive mortar |
description |
Rheology studies the deformation and flow of matter and seeks to describe the deformations of material depending on the time they are exposed to mechanical actions. This paper proposes to understand the behavior of fresh mortar adhesives in Squeeze Flow tests based on rheological characterization of different commercial compositions. In the tests, flow of material results from the application of a compressive load on the sample in the fresh state which causes displacement due to stresses generated during radial shear flow. We performed further physical characterizations of mortars and viscosity on material passing the through a sieve with a 0.075 mm sieve opening with the objective of basing the analysis of the results obtained from Squeeze Flow tests. It was observed that the mortars studied showed differences in rheological behavior, probably resulting from synergistic action of some of the composition parameters, especially the particle size distribution and particle morphology. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952013000300005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952013000300005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1983-41952013000300005 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
IBRACON - Instituto Brasileiro do Concreto |
publisher.none.fl_str_mv |
IBRACON - Instituto Brasileiro do Concreto |
dc.source.none.fl_str_mv |
Revista IBRACON de Estruturas e Materiais v.6 n.3 2013 reponame:Revista IBRACON de Estruturas e Materiais instname:Instituto Brasileiro do Concreto (IBRACON) instacron:IBRACON |
instname_str |
Instituto Brasileiro do Concreto (IBRACON) |
instacron_str |
IBRACON |
institution |
IBRACON |
reponame_str |
Revista IBRACON de Estruturas e Materiais |
collection |
Revista IBRACON de Estruturas e Materiais |
repository.name.fl_str_mv |
Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON) |
repository.mail.fl_str_mv |
editores.riem@gmail.com||arlene@ibracon.org.br |
_version_ |
1754193604423712768 |