Correlation between permeability and porosity with other properties of concrete

Most of concrete properties such as strength, permeability, density and absorption are significantly affected by the porosity of its internal microstructure. Many researchers studied the relationships between permeability, porosity and other properties of concrete, but in the author's opinion,...

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Autor principal:	Salman Al-lami Mohammed
Formato:	article
Lenguaje:	EN
Publicado:	Institut za istrazivanja i projektovanja u privredi 2021
Materias:	concrete permeability porosity compressive strength density absorption Technology T Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/5f9f4ccd566045cba768fb7e75dae7e8
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spelling	oai:doaj.org-article:5f9f4ccd566045cba768fb7e75dae7e82021-12-05T21:23:07ZCorrelation between permeability and porosity with other properties of concrete1451-41171821-319710.5937/jaes0-27267https://doaj.org/article/5f9f4ccd566045cba768fb7e75dae7e82021-01-01T00:00:00Zhttps://scindeks-clanci.ceon.rs/data/pdf/1451-4117/2021/1451-41172102542S.pdfhttps://doaj.org/toc/1451-4117https://doaj.org/toc/1821-3197Most of concrete properties such as strength, permeability, density and absorption are significantly affected by the porosity of its internal microstructure. Many researchers studied the relationships between permeability, porosity and other properties of concrete, but in the author's opinion, the subject still needs more researching works. The purpose of this research is to investigate the possible correlations between concrete porosity and permeability with other properties such as compressive strength, absorption and density. Helium Gas Pores meter was used to measure porosity and Nitrogen Gas Permeate device was used to measure permeability. The investigated variables were the aggregate to cement ratio (A/C) and water to cement ratio (W/C). Based on regression analysis of test results, mathematical relationships between tested properties were suggested. The higher correlations were observed for mixes with constant water to cement ratio and variable aggregate to cement ratio.Salman Al-lami MohammedInstitut za istrazivanja i projektovanja u privrediarticleconcretepermeabilityporositycompressive strengthdensityabsorptionTechnologyTEngineering (General). Civil engineering (General)TA1-2040ENIstrazivanja i projektovanja za privredu, Vol 19, Iss 2, Pp 542-550 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	concrete permeability porosity compressive strength density absorption Technology T Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	concrete permeability porosity compressive strength density absorption Technology T Engineering (General). Civil engineering (General) TA1-2040 Salman Al-lami Mohammed Correlation between permeability and porosity with other properties of concrete
description	Most of concrete properties such as strength, permeability, density and absorption are significantly affected by the porosity of its internal microstructure. Many researchers studied the relationships between permeability, porosity and other properties of concrete, but in the author's opinion, the subject still needs more researching works. The purpose of this research is to investigate the possible correlations between concrete porosity and permeability with other properties such as compressive strength, absorption and density. Helium Gas Pores meter was used to measure porosity and Nitrogen Gas Permeate device was used to measure permeability. The investigated variables were the aggregate to cement ratio (A/C) and water to cement ratio (W/C). Based on regression analysis of test results, mathematical relationships between tested properties were suggested. The higher correlations were observed for mixes with constant water to cement ratio and variable aggregate to cement ratio.
format	article
author	Salman Al-lami Mohammed
author_facet	Salman Al-lami Mohammed
author_sort	Salman Al-lami Mohammed
title	Correlation between permeability and porosity with other properties of concrete
title_short	Correlation between permeability and porosity with other properties of concrete
title_full	Correlation between permeability and porosity with other properties of concrete
title_fullStr	Correlation between permeability and porosity with other properties of concrete
title_full_unstemmed	Correlation between permeability and porosity with other properties of concrete
title_sort	correlation between permeability and porosity with other properties of concrete
publisher	Institut za istrazivanja i projektovanja u privredi
publishDate	2021
url	https://doaj.org/article/5f9f4ccd566045cba768fb7e75dae7e8
work_keys_str_mv	AT salmanallamimohammed correlationbetweenpermeabilityandporositywithotherpropertiesofconcrete
_version_	1718371003514486784

Correlation between permeability and porosity with other properties of concrete

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