Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions

In this study, influence of curing condition and fly ash content on properties of pre-fabricated concrete interlocking blocks (PCIBs) were investigated. The blocks were produced with crushed sand stone (fine) and crushed stone (coarse) as aggregate. Also, fly ash was added to mixtures in different r...

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Autor principal:	Uygunoğlu,Tayfun
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2016
Materias:	Curing pavement blocks prefabricated strength mineral admixture
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2016000200013
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spelling	oai:scielo:S0718-915X20160002000132016-10-06Comparison of properties of prefabricated interlocking pavement blocks cured at different conditionsUygunoğlu,Tayfun Curing pavement blocks prefabricated strength mineral admixture In this study, influence of curing condition and fly ash content on properties of pre-fabricated concrete interlocking blocks (PCIBs) were investigated. The blocks were produced with crushed sand stone (fine) and crushed stone (coarse) as aggregate. Also, fly ash was added to mixtures in different ratio by replacing the cement from 0 to 30%. PCIBs were cured in three different types as steam cure, water-pool cure and wet cure. Compressive strength, tensile splitting strength, density, apparent porosity, water absorption by weight and abrasion resistance of PCIBs was determined. When comparing the PCIBs, the use of wet cure results in lower physical and mechanical properties after 28 days. By contrast, water- pool and steam cure gives better result on mechanical and physical properties. Also, replacement of cement with fly ash (from 10% to 20%) has a significant effect in increasing important properties of PCIBs.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.15 n.2 20162016-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2016000200013en10.4067/S0718-915X2016000200013
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Curing pavement blocks prefabricated strength mineral admixture
spellingShingle	Curing pavement blocks prefabricated strength mineral admixture Uygunoğlu,Tayfun Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions
description	In this study, influence of curing condition and fly ash content on properties of pre-fabricated concrete interlocking blocks (PCIBs) were investigated. The blocks were produced with crushed sand stone (fine) and crushed stone (coarse) as aggregate. Also, fly ash was added to mixtures in different ratio by replacing the cement from 0 to 30%. PCIBs were cured in three different types as steam cure, water-pool cure and wet cure. Compressive strength, tensile splitting strength, density, apparent porosity, water absorption by weight and abrasion resistance of PCIBs was determined. When comparing the PCIBs, the use of wet cure results in lower physical and mechanical properties after 28 days. By contrast, water- pool and steam cure gives better result on mechanical and physical properties. Also, replacement of cement with fly ash (from 10% to 20%) has a significant effect in increasing important properties of PCIBs.
author	Uygunoğlu,Tayfun
author_facet	Uygunoğlu,Tayfun
author_sort	Uygunoğlu,Tayfun
title	Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions
title_short	Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions
title_full	Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions
title_fullStr	Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions
title_full_unstemmed	Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions
title_sort	comparison of properties of prefabricated interlocking pavement blocks cured at different conditions
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2016
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2016000200013
work_keys_str_mv	AT uyguno287lutayfun comparisonofpropertiesofprefabricatedinterlockingpavementblockscuredatdifferentconditions
_version_	1714206277766217728

Comparison of properties of prefabricated interlocking pavement blocks cured at different conditions

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