Reverse engineering methodology for studying historic buildings coatings: The case study of the Hellenic Parliament neoclassical building

Karoglou, M; Bakolas, A; Kouloumbi, N; Moropoulou, A

dc.contributor.author	Karoglou, M	en
dc.contributor.author	Bakolas, A	en
dc.contributor.author	Kouloumbi, N	en
dc.contributor.author	Moropoulou, A	en
dc.date.accessioned	2014-03-01T02:47:27Z
dc.date.available	2014-03-01T02:47:27Z
dc.date.issued	2011	en
dc.identifier.issn	0300-9440	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33160
dc.subject	Crushed stone colouring	en
dc.subject	Diagnostic campaign	en
dc.subject	Polished plasters	en
dc.subject.classification	Chemistry, Applied	en
dc.subject.classification	Materials Science, Coatings & Films	en
dc.subject.other	Chemical compositions	en
dc.subject.other	Colour spaces	en
dc.subject.other	Crushed stone colouring	en
dc.subject.other	Crushed stones	en
dc.subject.other	Diagnostic campaign	en
dc.subject.other	Engineering methodology	en
dc.subject.other	Ground Penetrating Radar	en
dc.subject.other	Historic buildings	en
dc.subject.other	Non-destructive technique	en
dc.subject.other	Polished plasters	en
dc.subject.other	Production technology	en
dc.subject.other	Ultrasonic techniques	en
dc.subject.other	Buildings	en
dc.subject.other	Ground penetrating radar systems	en
dc.subject.other	Restoration	en
dc.subject.other	Reverse engineering	en
dc.subject.other	Thermoanalysis	en
dc.subject.other	Ultrasonic testing	en
dc.subject.other	X ray diffraction	en
dc.subject.other	X ray diffraction analysis	en
dc.subject.other	Coatings	en
dc.title	Reverse engineering methodology for studying historic buildings coatings: The case study of the Hellenic Parliament neoclassical building	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1016/j.porgcoat.2011.01.008	en
heal.identifier.secondary	http://dx.doi.org/10.1016/j.porgcoat.2011.01.008	en
heal.language	English	en
heal.publicationDate	2011	en
heal.abstract	In this work a reverse engineering methodology for the study of historic buildings coatings is presented. This includes different stages: characterization and evaluation of historic coatings, criteria and methodology for the selection of raw materials and the production of restoration coatings, criteria and procedure for the evaluation of restoration coatings and evaluation of coatings during setting and hardening. The proposed methodology was applied for the study of the Hellenic Parliament building. More specifically in order to recognize and map the original historic coating non destructive techniques were used, such as fibre optics microscopy, infrared thermography, ultrasonic technique and ground penetrating radar. The chemical composition of the original coating, its decay and its production technology, were assessed by granulometric and thermal analysis, as well as by X-ray diffraction. Additionally the colorimetric values of the coating were assessed, using the L* a* b* colour space. It was found that the colourization resulted by a crushed stone, used as aggregate, without the addition of any pigments. Based on these data, various compositions of restoration coatings were prepared and tested. Their evaluation was performed based on compatibility criteria with the historic coating. (C) 2011 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE SA	en
heal.journalName	Progress in Organic Coatings	en
dc.identifier.doi	10.1016/j.porgcoat.2011.01.008	en
dc.identifier.isi	ISI:000294574600030	en
dc.identifier.volume	72	en
dc.identifier.issue	1-2	en
dc.identifier.spage	202	en
dc.identifier.epage	209	en