National Repository of Grey Literature 56 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Characterization of 'brizolit' plasters from Zlín (CR) based on SEM-EDS microscopic analysis
Bauerová, Pavla ; Frankeová, Dita ; Slížková, Zuzana
Composition of the binder and the aggregate components in “Brizolit” plaster using SEM-EDS method. Plaster was sampled from the building façade in Zlín (CR).
Chemical and microstructural characterization of building materials sampled from Kamenička waterwork
Frankeová, Dita ; Bauerová, Pavla ; Koudelková, Veronika ; Slížková, Zuzana
Within the construction-technical survey framework, a microscopic analysis of historical concrete samples was performed using a scanning electron microscope and SEM-EDS analysis. Characterization of mortar components, determination of concrete degradation degree, and identification of chemical corrosion products. The results of the survey work were used as a basis for the reconstruction project.\n
Chemical and microstructural analyses of the lime plaster sampled from the ceiling of the saloon in chateau Jezeří (CR)
Slížková, Zuzana ; Frankeová, Dita ; Jurkovská, Lucie
Analysis of the plaster layers sampled from the ceiling of the hall at the Jezeří chateau (CR). Using the instrumental methods SEM-EDS, TGA/ DSC and by dissolving the material with HCl acid), the individual components of the material were determined and the composition of the individual layers of the layers was described. The core layer of the plaster is formed by the aggregate mainly based on quartz grains, the secondary component is feldspar. The grain size of the aggregate part is up to 8 mm. The aggregate makes up 69% by weight. The binder of the plaster is hydraulic lime, medium to strongly hydraulic. The top, stucco layer is 5-7 mm thick. The composition is similar to the core layer, only the grain size of the aggregate is smaller - there are grains up to 0.5 mm in size. On the surface of the stucco layer is a lime microlayer (paint) with a thickness of 70 µm. The binder of this surface micro-layer (paint) is the air lime.
Chemical and mineralogical analyses of the stucco marble „scagliola“ sampled from a decoration part of the historic cabinet placed in the chateau Konopiště (CR).
Slížková, Zuzana ; Mácová, Petra ; Viani, Alberto ; Frankeová, Dita ; Jurkovská, Lucie ; Kozlovcev, Petr
Chemical and mineralogical analyses results focused on the composition of the stucco marble „scagliola“. The material was sampled from a decoration part of the historic cabinet placed in the chateau Konopiště (CR).
Chemical and microstructural characterization of building materials sampled from Mšeno waterwork
Frankeová, Dita ; Jurkovská, Lucie ; Slížková, Zuzana
Within the construction-technical survey framework, a microscopic analysis of historical concrete samples was performed using a scanning electron microscope and SEM-EDS analysis. Characterization of mortar components, determination of concrete degradation degree, and identification of chemical corrosion products. The results of the survey work were used as a basis for the reconstruction project.
SEM-EDS characterization of building materials sampled from Slapy waterwork
Frankeová, Dita ; Jurkovská, Lucie ; Slížková, Zuzana
Within the construction-technical survey framework, a microscopic analysis of historical concrete samples was performed using a scanning electron microscope and SEM-EDS analysis. Characterization of mortar components, determination of concrete degradation degree, and identification of chemical corrosion products. The results of the survey work were used as a basis for the reconstruction project.
Report on the results of SEM-EDS and IEC analysis of plaster sampled from the interior of the Bethlehem Chapel in Prague
Slížková, Zuzana ; Ševčík, Radek ; Frankeová, Dita
SEM-EDS and IEC analysis of the plaster from the interior of the Bethlehem Chapel in Prague proved a plaster layer consisting of two layers of core plaster with a different structure, a finishing layer and a coating. The plaster is contaminated with nitrates and chlorides, the content of nitrates is very high.
Analysis of stabilization of masonry walls on the Štamberk castle ruins
Drdácký, Miloš ; Frankeová, Dita
Analysis involves study of typology of individual phases of medieval stone masonry, classification of its quality, description of its condition and identification of its damage and failures. It suggests safeguarding and protection of masonry ruins including their presentation. It presents results of basic material characterisation of lime mortars on the castle.
Chemical and mineralogical analyses of the tile sampled from the fountain in Prague 6, Na Brusce Street
Frankeová, Dita ; Slížková, Zuzana ; Jurkovská, Lucie ; Koudelková, Veronika ; Kozlovcev, Petr
The study was focused on the identification of the material used for the production of paving in the vicinity of the fountain in Prague 6, Na Brusce Street. Using thermal analysis and electron microscopy, it was found that it is natural limestone. The results of the report were used as a basis for the design of the reconstruction intervention of the object.\n\n \n\n
Microscopical characterization of layered pigmented coatings from the interior of the basilica of St. Venceslas in Stará Boleslav
Frankeová, Dita ; Slížková, Zuzana ; Jurkovská, Lucie
The layers of individual samples, layer thicknesses, and their chemical composition were described using optical and electron microscopy. It was determined that most of them are lime coatings with the addition of natural clays, or zinc, lead, or iron pigments.

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