Assessment of the Aggregate in Historical Plasters

0472938 - ÚGN 2017 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Rezek, P. - Martinec, Petr
Assessment of the Aggregate in Historical Plasters.
Materials Science Forum. Brno: Trans Tech Publications Ltd, 2016 - (Dvorak, K.; Gazdic, D.; Hajkova, I.; Magrla, R.), s. 162-166. 865. ISBN 978-303835740-7. ISSN 0255-5476.
[International Conference Silicate Binders - ICBM 2015 /14./. Brno (CZ), 03.12.2015-03.12.2015]
Institucionální podpora: RVO:68145535
Klíčová slova: aggregate * composition * geological situation * historical plaster * petrography
Kód oboru RIV: JN - Stavebnictví
https://www.scientific.net/MSF.865.162

This article deals with the analysis of the aggregates of historical plasters. In the paper there is described the assessment methodology of the aggregates of historical plasters. The assessment of the aggregates is carried out with the example of a set of original and modern-day aggregates taken in the prelature and convent of the Želiv Monastery. Composition of fine aggregates of historical plasters was compared to the composition of the aggregates from resources of nearby watercourses. As well as it was assessed the geological character of nearby vicinity of the Monastery. For the analysis of character of the plaster fine aggregates it is applied the optical microscopy of the plaster thin sections, grain size analysis, mineralogical and petrographic analysis of the aggregates. The presented results document the differences in the origin of the aggregate used in plasters.
Trvalý link: http://hdl.handle.net/11104/0270131