Potential use of ceramic sanitary ware waste as pozzolanic material

This paper evaluated the pozzolanic activity of ceramic sanitary ware (CSW) waste when blended with Portland cement (PC). CSW waste units were broken, crushed and milled to reduce their particle size. These particles were characterized by scanning electron microscopy (SEM-EDX), laser granulometry, X...

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Detalles Bibliográficos
Autores: Reig Cerdá, Lucía, Soriano, Lourdes, Borrachero, María Victoria, Monzó, José María, Payá, Jordi
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Consejo General de la Arquitectura Técnica de España (CGATE)
Repositorio:RIARTE
OAI Identifier:oai:www.riarte.es:20.500.12251/3816
Acceso en línea:http://hdl.handle.net/20.500.12251/3816
https://doi.org/10.1016/j.bsecv.2021.05.006
Access Level:acceso abierto
Palabra clave:Residuos - Construcción
Cerámica sanitaria
Cemento Portland
Espectrocopia infrarroja
Material puzolánico
Ensayos (propiedades o materiales)
Reciclaje - Construcción
Material sostenible
Resistencia mecánica
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
2211.02 Materiales Compuestos
3308.02 Residuos Industriales
3308.07 Eliminación de Residuos
3313.04 Material de Construcción
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spelling Potential use of ceramic sanitary ware waste as pozzolanic materialReig Cerdá, LucíaSoriano, LourdesBorrachero, María VictoriaMonzó, José MaríaPayá, JordiResiduos - ConstrucciónCerámica sanitariaCemento PortlandEspectrocopia infrarrojaMaterial puzolánicoEnsayos (propiedades o materiales)Reciclaje - ConstrucciónMaterial sostenibleResistencia mecánica3312.08 Propiedades de Los Materiales3312.09 Resistencia de Materiales3312.12 Ensayo de Materiales2211.02 Materiales Compuestos3308.02 Residuos Industriales3308.07 Eliminación de Residuos3313.04 Material de ConstrucciónThis paper evaluated the pozzolanic activity of ceramic sanitary ware (CSW) waste when blended with Portland cement (PC). CSW waste units were broken, crushed and milled to reduce their particle size. These particles were characterized by scanning electron microscopy (SEM-EDX), laser granulometry, X-ray fluorescence (XRF) and X-ray diffraction tests (XRD), and were then used to replace 0–50 wt.% PC CEM I 42.5R in pastes and mortars. Workability of the fresh mortars was assessed by the flow-table spread test, and the mechanical properties and microstructure (thermogravimetry, SEM-EDX, XRD and Fourier transform infrared spectroscopy tests) were investigated in samples cured at 20 °C for up to 365 days. No significant workability variations were observed with increasing waste contents and, although pozzolanic activity of CSW was relatively slow, it improved with the curing time, and mortars prepared with up to 25 wt.% ceramic waste satisfied the requirements established for other pozzolanic materials, such as fly ash.ELSEVIER2022info:eu-repo/semantics/articlehttp://hdl.handle.net/20.500.12251/3816https://doi.org/10.1016/j.bsecv.2021.05.006reponame:RIARTEinstname:Consejo General de la Arquitectura Técnica de España (CGATE)Ingléshttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:www.riarte.es:20.500.12251/38162026-06-02T12:44:41Z
dc.title.none.fl_str_mv Potential use of ceramic sanitary ware waste as pozzolanic material
title Potential use of ceramic sanitary ware waste as pozzolanic material
spellingShingle Potential use of ceramic sanitary ware waste as pozzolanic material
Reig Cerdá, Lucía
Residuos - Construcción
Cerámica sanitaria
Cemento Portland
Espectrocopia infrarroja
Material puzolánico
Ensayos (propiedades o materiales)
Reciclaje - Construcción
Material sostenible
Resistencia mecánica
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
2211.02 Materiales Compuestos
3308.02 Residuos Industriales
3308.07 Eliminación de Residuos
3313.04 Material de Construcción
title_short Potential use of ceramic sanitary ware waste as pozzolanic material
title_full Potential use of ceramic sanitary ware waste as pozzolanic material
title_fullStr Potential use of ceramic sanitary ware waste as pozzolanic material
title_full_unstemmed Potential use of ceramic sanitary ware waste as pozzolanic material
title_sort Potential use of ceramic sanitary ware waste as pozzolanic material
dc.creator.none.fl_str_mv Reig Cerdá, Lucía
Soriano, Lourdes
Borrachero, María Victoria
Monzó, José María
Payá, Jordi
author Reig Cerdá, Lucía
author_facet Reig Cerdá, Lucía
Soriano, Lourdes
Borrachero, María Victoria
Monzó, José María
Payá, Jordi
author_role author
author2 Soriano, Lourdes
Borrachero, María Victoria
Monzó, José María
Payá, Jordi
author2_role author
author
author
author
dc.subject.none.fl_str_mv Residuos - Construcción
Cerámica sanitaria
Cemento Portland
Espectrocopia infrarroja
Material puzolánico
Ensayos (propiedades o materiales)
Reciclaje - Construcción
Material sostenible
Resistencia mecánica
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
2211.02 Materiales Compuestos
3308.02 Residuos Industriales
3308.07 Eliminación de Residuos
3313.04 Material de Construcción
topic Residuos - Construcción
Cerámica sanitaria
Cemento Portland
Espectrocopia infrarroja
Material puzolánico
Ensayos (propiedades o materiales)
Reciclaje - Construcción
Material sostenible
Resistencia mecánica
3312.08 Propiedades de Los Materiales
3312.09 Resistencia de Materiales
3312.12 Ensayo de Materiales
2211.02 Materiales Compuestos
3308.02 Residuos Industriales
3308.07 Eliminación de Residuos
3313.04 Material de Construcción
description This paper evaluated the pozzolanic activity of ceramic sanitary ware (CSW) waste when blended with Portland cement (PC). CSW waste units were broken, crushed and milled to reduce their particle size. These particles were characterized by scanning electron microscopy (SEM-EDX), laser granulometry, X-ray fluorescence (XRF) and X-ray diffraction tests (XRD), and were then used to replace 0–50 wt.% PC CEM I 42.5R in pastes and mortars. Workability of the fresh mortars was assessed by the flow-table spread test, and the mechanical properties and microstructure (thermogravimetry, SEM-EDX, XRD and Fourier transform infrared spectroscopy tests) were investigated in samples cured at 20 °C for up to 365 days. No significant workability variations were observed with increasing waste contents and, although pozzolanic activity of CSW was relatively slow, it improved with the curing time, and mortars prepared with up to 25 wt.% ceramic waste satisfied the requirements established for other pozzolanic materials, such as fly ash.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12251/3816
https://doi.org/10.1016/j.bsecv.2021.05.006
url http://hdl.handle.net/20.500.12251/3816
https://doi.org/10.1016/j.bsecv.2021.05.006
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv ELSEVIER
publisher.none.fl_str_mv ELSEVIER
dc.source.none.fl_str_mv reponame:RIARTE
instname:Consejo General de la Arquitectura Técnica de España (CGATE)
instname_str Consejo General de la Arquitectura Técnica de España (CGATE)
reponame_str RIARTE
collection RIARTE
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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