National Repository of Grey Literature 4 records found  Search took 0.02 seconds. 
Monitoring of environmental impact on cultural heritage monuments and diagnostics of their damages
Drdácký, Miloš ; Bryscejn, Jan ; Lesák, Jaroslav ; Slížková, Zuzana ; Urushadze, Shota
The report describes consequencies and mechanisms of environmental and anthropogenic action on cultural heritage. It presents nondestructive surveying and monitoring methods for historic structures.
Nondestructive survey of mansory and timber structures of the Church Tower in the Karlštejn Castle
Drdácký, Miloš ; Jirovský, Ivo ; Lesák, Jaroslav
Report summarizes results of NDT survey of masonry and timber structures of the Church Tower of the Karlštejn Castle. The applied methods involve passive thermography for masonry, X-ray, core drilling, resistance micro drilling and visual assessment for timber.
Contact-less methods for identification of cohesion loss in lime mortar renders
Drdácký, Miloš ; Lesák, Jaroslav ; Michoinová, D. ; Svoboda, J. ; Urushadze, Shota
Paper presents pilot tests on lime mortar rendering with artificiallymade defects of cohesion between the plaster and brick wall. Twoexperimental methods and a FEM computational model were applied.
Experimental methods for study of historical structures
Drdácký, Miloš ; Jirovský, Ivo ; Lesák, Jaroslav ; Pospíšil, Stanislav ; Slížková, Zuzana ; Valach, Jaroslav ; Vavřík, Daniel
The paper presents a review of selected experimental methods for study of historic materials and structures, which have been developed or applied in the Institute of Theoretical and Applied Mechanics of the Academy of Sciences of the Czech Republic in Prague. It discusses peculiarities of the experimental investigation of historic structures and materials, which influence basic methodological approach. The contribution is focused especially on nonstandard methods of study of material characteristics and on testing of historic structures subjected to environmental loads or actions.

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