Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour
Autor(a) principal: | |
---|---|
Data de Publicação: | 2014 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10362/13509 |
Resumo: | Considering the fundamental importance of preserving the built heritage and of ensuring the good performance achieved by incorporating ceramic particles in lime mortars in ancient times, it is important to study solutions that use materials the available today, in order to produce mortars intended to repair and replace the old ones. Solutions incorporating industrial ceramic waste might be profitable for several reasons, namely for economic, environmental and technical aspects. In this paper, seven ceramic waste products collected from ceramics factories are characterized. Their mineralogy, dimensional features and pozzolanicity were determined. Three of these products, with different particle size fractions (obtained directly from milling, dust only and fragment fractions only), were selected, incorporated into air lime mortars, and their mechanical strength was determined. In the present work, evidence of mechanical efficiency, when common sand or air lime were partially replaced by ceramic wastes, was made clear, drawing attention to the sustainability of this type of mortars, hence, encouraging further research. |
id |
RCAP_893a503e4661d0cc3757268d41a8d632 |
---|---|
oai_identifier_str |
oai:run.unl.pt:10362/13509 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
|
spelling |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviourCeramic wasteOld mortarAir lime mortarPozzolanFillerAggregateConsidering the fundamental importance of preserving the built heritage and of ensuring the good performance achieved by incorporating ceramic particles in lime mortars in ancient times, it is important to study solutions that use materials the available today, in order to produce mortars intended to repair and replace the old ones. Solutions incorporating industrial ceramic waste might be profitable for several reasons, namely for economic, environmental and technical aspects. In this paper, seven ceramic waste products collected from ceramics factories are characterized. Their mineralogy, dimensional features and pozzolanicity were determined. Three of these products, with different particle size fractions (obtained directly from milling, dust only and fragment fractions only), were selected, incorporated into air lime mortars, and their mechanical strength was determined. In the present work, evidence of mechanical efficiency, when common sand or air lime were partially replaced by ceramic wastes, was made clear, drawing attention to the sustainability of this type of mortars, hence, encouraging further research.EXPL/ECM-COM/0928/2012 - Incorporation of ceramic residues in repair mortars (Fundação para a Ciência e Tecnologia) / EMSURE - Energy and Mobility for SUstainable REgions (CENTRO-07-0224-FEDER-002004)ElsevierRUNMatias, GinaFaria, PaulinaTorres, Isabel2014-10-28T17:15:39Z2014-122014-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/13509eng10.1016/j.conbuildmat.2014.09.108info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-10T15:31:48ZPortal AgregadorONG |
dc.title.none.fl_str_mv |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour |
title |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour |
spellingShingle |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour Matias, Gina Ceramic waste Old mortar Air lime mortar Pozzolan Filler Aggregate |
title_short |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour |
title_full |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour |
title_fullStr |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour |
title_full_unstemmed |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour |
title_sort |
Lime mortars with ceramic wastes: characterization of components and their influence on the mechanical behaviour |
author |
Matias, Gina |
author_facet |
Matias, Gina Faria, Paulina Torres, Isabel |
author_role |
author |
author2 |
Faria, Paulina Torres, Isabel |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
RUN |
dc.contributor.author.fl_str_mv |
Matias, Gina Faria, Paulina Torres, Isabel |
dc.subject.por.fl_str_mv |
Ceramic waste Old mortar Air lime mortar Pozzolan Filler Aggregate |
topic |
Ceramic waste Old mortar Air lime mortar Pozzolan Filler Aggregate |
description |
Considering the fundamental importance of preserving the built heritage and of ensuring the good performance achieved by incorporating ceramic particles in lime mortars in ancient times, it is important to study solutions that use materials the available today, in order to produce mortars intended to repair and replace the old ones. Solutions incorporating industrial ceramic waste might be profitable for several reasons, namely for economic, environmental and technical aspects. In this paper, seven ceramic waste products collected from ceramics factories are characterized. Their mineralogy, dimensional features and pozzolanicity were determined. Three of these products, with different particle size fractions (obtained directly from milling, dust only and fragment fractions only), were selected, incorporated into air lime mortars, and their mechanical strength was determined. In the present work, evidence of mechanical efficiency, when common sand or air lime were partially replaced by ceramic wastes, was made clear, drawing attention to the sustainability of this type of mortars, hence, encouraging further research. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-10-28T17:15:39Z 2014-12 2014-12-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10362/13509 |
url |
http://hdl.handle.net/10362/13509 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.conbuildmat.2014.09.108 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1777302907097448448 |