Etude de la dégradation des mosaïques romaines de volubilis (Maroc)

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dc.contributor.authorDekayir, Abdelilah
dc.date.accessioned2020-06-22T08:57:53Z
dc.date.available2020-06-22T08:57:53Z
dc.date.issued2008
dc.description.abstractRoman mosaics in Volubilis are opus tessellatum type. They show different deterioration features represented by the lacunae formation (lack of tesserae) and break down of mosaic pavements by fracturing. The deterioration of the tessellatum and the formation of cracks are related to the swelling of soil supporting these mosaics. Furthermore, the tessellatum is also damaged by chemical dissolution of the fine grained-mortar between (lime and quartz fine grain) and under tesserae, giving an important porosity and making the tessellatum very easy to collapse. A part from limestone tesserae, which show formation of vesicles by chemical dissolution, other ones such as marble and glass tesserae appear to be resistant to the weathering action.en_US
dc.description.abstractVolublis’deki Roma mozaikleri opus tessellatum tipindedir. Bu mozaikler, Lacunae düzeninde (tesserae eksikliği) belirtilenden farklı bir bozulma özelliği göstermekte olup mozaik döşemeleri çatlaklarla ve kırılmalarla bozulur. Tessellatum’un bozulması ve çatlakların düzeni mozaiği taşıyan topraktaki kabarmalarla ilişkilidir. Ayrıca, döşeme tesserae aralarında ve altında bulunan ve onlara önemli derecede gözeneklilik veren ve tessellatumun kolayca çökmesine sebep olan ince taneli harçtaki (ince taneli kireç ve kuvars) kimyasal bozulmalar nedeniyle de zarar görebilir. Kimyasal çözünmeden dolayı kabarcık oluşumu gösteren kireçtaşı tesseranın dışında, mermer ve cam tesseralar kötü havadan aşınmalara karşı direnç göstermektedir.tr_TR
dc.identifier.citationDekayir, A. (2008). "Etude de la dégradation des mosaïques romaines de volubilis (maroc)". Journal of Mosaic Research, 1-2, 33-38.tr_TR
dc.identifier.endpage38tr_TR
dc.identifier.issn1309-047X
dc.identifier.issue1-2tr_TR
dc.identifier.startpage33tr_TR
dc.identifier.urihttps://dergipark.org.tr/tr/download/article-file/294004
dc.identifier.urihttp://hdl.handle.net/11452/11409
dc.language.isofrfr
dc.publisherUludağ Üniversitesitr_TR
dc.relation.journalJournal of Mosaic Researchen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectVolubilisen_US
dc.subjectRoman mosaicsen_US
dc.subjectDegradationen_US
dc.subjectMineralogyen_US
dc.subjectTesseraeen_US
dc.subjectSoilen_US
dc.titleEtude de la dégradation des mosaïques romaines de volubilis (Maroc)fr
dc.title.alternativeVolubilis (Fas) Roma mozaiklerinin bozulmasının incelenmesitr_TR
dc.typeArticleen_US

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