National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Methods of Indetification of Historic Mortars
Kurfürstová, Nela ; Bayer, Patrik (referee) ; Rovnaníková, Pavla (advisor)
The thesis is describing short survey on metods to help identify individual components that was used in the history for the production of mortar. The work is focused especially for plaster whose main binder is lime. The lime was in the past used to mortatrs to improve the properties for example adhesion to the substráte, workability, hygrophobic and more. The aim of practical part was to analyze the obtained historical mortar according to the methods mentioned in the theoretical part – determining individual components contained in historical mortar, composition ratio and proposal for the composition of the repair mortars. These knowledge can to help for reconstrution of historical objects.
Assessment of the Aggregate in Historical Plasters
Rezek, P. ; Martinec, Petr
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.
Methods of Indetification of Historic Mortars
Kurfürstová, Nela ; Bayer, Patrik (referee) ; Rovnaníková, Pavla (advisor)
The thesis is describing short survey on metods to help identify individual components that was used in the history for the production of mortar. The work is focused especially for plaster whose main binder is lime. The lime was in the past used to mortatrs to improve the properties for example adhesion to the substráte, workability, hygrophobic and more. The aim of practical part was to analyze the obtained historical mortar according to the methods mentioned in the theoretical part – determining individual components contained in historical mortar, composition ratio and proposal for the composition of the repair mortars. These knowledge can to help for reconstrution of historical objects.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.