Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes

Bibliographic Details
Main Author: OLIVEIRA,T. M.
Publication Date: 2018
Other Authors: FARAGE,M. C. R., GOLIATT,L., BITTENCOURT,T. C.
Format: Article
Language: eng
Source: Revista IBRACON de Estruturas e Materiais
Download full: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000400779
Summary: Abstract The present work consists in obtaining correlation curves between compressive tests and sclerometry tests from an extensive experimental program comprising 630 concrete cylindrical samples cast in laboratory, employing materials and methods available in Brazil. The concretes, with compressive strengths ranging from 20~MPa to 50~MPa, were submitted to sclerometry tests and mechanical compressive tests. The results were used to obtain correlation curves. which were adopted in measurements of structural elements molded in a construction site, indicating that the curves provided by the equipment manufacturer are not suitable for the material in study. This is the first stage of a broader study aiming to contribute to the improvement of the Brazilian code regulating the application of the sclerometry to obtain concrete compressive strength.
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spelling Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretesconcretesclerometrycompressive strengthcorrelation curvesAbstract The present work consists in obtaining correlation curves between compressive tests and sclerometry tests from an extensive experimental program comprising 630 concrete cylindrical samples cast in laboratory, employing materials and methods available in Brazil. The concretes, with compressive strengths ranging from 20~MPa to 50~MPa, were submitted to sclerometry tests and mechanical compressive tests. The results were used to obtain correlation curves. which were adopted in measurements of structural elements molded in a construction site, indicating that the curves provided by the equipment manufacturer are not suitable for the material in study. This is the first stage of a broader study aiming to contribute to the improvement of the Brazilian code regulating the application of the sclerometry to obtain concrete compressive strength.IBRACON - Instituto Brasileiro do Concreto2018-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000400779Revista IBRACON de Estruturas e Materiais v.11 n.4 2018reponame:Revista IBRACON de Estruturas e Materiaisinstname:Instituto Brasileiro do Concreto (IBRACON)instacron:IBRACON10.1590/s1983-41952018000400008info:eu-repo/semantics/openAccessOLIVEIRA,T. M.FARAGE,M. C. R.GOLIATT,L.BITTENCOURT,T. C.eng2018-09-04T00:00:00Zoai:scielo:S1983-41952018000400779Revistahttp://www.revistas.ibracon.org.br/index.php/riemhttps://old.scielo.br/oai/scielo-oai.phpeditores.riem@gmail.com||arlene@ibracon.org.br1983-41951983-4195opendoar:2018-09-04T00:00Revista IBRACON de Estruturas e Materiais - Instituto Brasileiro do Concreto (IBRACON)false
dc.title.none.fl_str_mv Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
title Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
spellingShingle Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
OLIVEIRA,T. M.
concrete
sclerometry
compressive strength
correlation curves
title_short Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
title_full Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
title_fullStr Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
title_full_unstemmed Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
title_sort Analysis and validation of correlation curves between sclerometry and compression tests for the evaluation of compressive strength of concretes
author OLIVEIRA,T. M.
author_facet OLIVEIRA,T. M.
FARAGE,M. C. R.
GOLIATT,L.
BITTENCOURT,T. C.
author_role author
author2 FARAGE,M. C. R.
GOLIATT,L.
BITTENCOURT,T. C.
author2_role author
author
author
dc.contributor.author.fl_str_mv OLIVEIRA,T. M.
FARAGE,M. C. R.
GOLIATT,L.
BITTENCOURT,T. C.
dc.subject.por.fl_str_mv concrete
sclerometry
compressive strength
correlation curves
topic concrete
sclerometry
compressive strength
correlation curves
description Abstract The present work consists in obtaining correlation curves between compressive tests and sclerometry tests from an extensive experimental program comprising 630 concrete cylindrical samples cast in laboratory, employing materials and methods available in Brazil. The concretes, with compressive strengths ranging from 20~MPa to 50~MPa, were submitted to sclerometry tests and mechanical compressive tests. The results were used to obtain correlation curves. which were adopted in measurements of structural elements molded in a construction site, indicating that the curves provided by the equipment manufacturer are not suitable for the material in study. This is the first stage of a broader study aiming to contribute to the improvement of the Brazilian code regulating the application of the sclerometry to obtain concrete compressive strength.
publishDate 2018
dc.date.none.fl_str_mv 2018-08-01
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=S1983-41952018000400779
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952018000400779
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/s1983-41952018000400008
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.11 n.4 2018
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
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