National Repository of Grey Literature 59 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Characterization of stone and mortar sampled from Romanesque architectural fragment in archeological site under Prague Castle (CZ)
Slížková, Zuzana ; Frankeová, Dita ; Bauerová, Pavla ; Viani, Alberto ; Kozlovcev, Petr ; Svoboda, Milan
Material characterization of silicite stone and bending earth-lime mortar sampled from the archeological site below the 3rd courtyard of Prague Castle provides data on the chemical and mineralogical composition and microstructure of stone and mortar for the needs of the historic structure conservation.
Characterization of mortars and plasters of pre-Romanesque architecture of Great Moravia
Válek, Jan ; Skružná, Olga ; Kozlovcev, Petr ; Frankeová, Dita ; Viani, Alberto
The document contains archaeological samples from excavation in the building of the Palace in Mikulčice. The results include the characterization of used raw materials, their input ratio and a their description in order to specify their provenance.
Microscopic analysis of the mortar sampled from the fortress 'Stary Dvur', Krupka (CZ)
Bauerová, Pavla ; Frankeová, Dita ; Slížková, Zuzana
Chemical and mineralogical composition of the binder and the aggregate of mortar, using electron microscopy and SEM-EDS analysis
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.

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