Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements
Autor(a) principal: | |
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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/10362/11555 |
Resumo: | International Journal of Architectural Heritage, 8: 185–212, 2014 |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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7160 |
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Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirementsUnstabilized rammed earthEarth constructionSoil propertiesRequirementsNormative documentsInternational Journal of Architectural Heritage, 8: 185–212, 2014Unstabilized rammed earth is a recyclable, economical, and eco-friendly building material, used in the past and still applied today. Traditionally, its use was based on a long empirical knowledge of the local materials. Because this knowledge was mostly lost or is no longer sufficient, in many countries normative documents have been produced to allow the assessment of rammed earth soils.With the aim of contributing for a refining of these normative requirements, this article presents a research work that included: (i) collection of Unstabilized rammed earth samples from six constructions in Portugal; (ii) a literature survey of normative and complementary documents to identify the most mentioned key-properties, the test procedures and the corresponding threshold limits; and (iii) a discussion of the test procedures and of the thresholds limits in the light of the experimental results. The analyzed properties are the particle size distribution, maximum particle size, plasticity, compaction, linear shrinkage, organic content, and salt content. The work highlights the advantages of taking into account the characteristics of existing constructions as a basis for the establishment and further refining of consistent threshold values. In particular, it shows that it is essential to adjust the requirements to the specificities of local materials.Taylor & FrancisRUNGomes, M. IdáliaGonçalves, Teresa D.Faria, Paulina20142014-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/11555engMaria Idália Gomes , Teresa Diaz Gonçalves & Paulina Faria (2014) Unstabilized Rammed Earth: Characterization of Material Collected from Old Constructions in South Portugal and Comparison to Normative Requirements, International Journal of Architectural Heritage: Conservation, Analysis, and Restoration, 8:2, 185-212, DOI: 10.1080/15583058.2012.6831331558-3058info: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:RCAAP2024-03-11T03:45:00Zoai:run.unl.pt:10362/11555Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T03:19:51.130841Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements |
title |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements |
spellingShingle |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements Gomes, M. Idália Unstabilized rammed earth Earth construction Soil properties Requirements Normative documents |
title_short |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements |
title_full |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements |
title_fullStr |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements |
title_full_unstemmed |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements |
title_sort |
Unstabilised rammed earth: characterization of material collected from old constructions in South Portugal and comparison to normative requirements |
author |
Gomes, M. Idália |
author_facet |
Gomes, M. Idália Gonçalves, Teresa D. Faria, Paulina |
author_role |
author |
author2 |
Gonçalves, Teresa D. Faria, Paulina |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
RUN |
dc.contributor.author.fl_str_mv |
Gomes, M. Idália Gonçalves, Teresa D. Faria, Paulina |
dc.subject.por.fl_str_mv |
Unstabilized rammed earth Earth construction Soil properties Requirements Normative documents |
topic |
Unstabilized rammed earth Earth construction Soil properties Requirements Normative documents |
description |
International Journal of Architectural Heritage, 8: 185–212, 2014 |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014 2014-01-01T00:00:00Z |
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/10362/11555 |
url |
http://hdl.handle.net/10362/11555 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Maria Idália Gomes , Teresa Diaz Gonçalves & Paulina Faria (2014) Unstabilized Rammed Earth: Characterization of Material Collected from Old Constructions in South Portugal and Comparison to Normative Requirements, International Journal of Architectural Heritage: Conservation, Analysis, and Restoration, 8:2, 185-212, DOI: 10.1080/15583058.2012.683133 1558-3058 |
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 |
Taylor & Francis |
publisher.none.fl_str_mv |
Taylor & Francis |
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 |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799137841439047680 |