20.500.12556/RUL-173178 Konservatorsko-restavratorska obravnava površin izdelanih v tehniki štukmarmorja Conservation-restoration treatment of surfaces made in stucco marble technique V diplomskem delu smo obravnavali problematiko čiščenja na vodo občutljivih površin štukmarmorja, pri čemer smo kot osrednji primer obravnavali oltar Niklasa Reißmayerja v cerkvi sv. Florjana v Ljubljani. Z izvedbo naravoslovnih analiz in eksperimentalnega testiranja vodnih čistilnih sistemov – vključno z uporabo prostih (nevezanih) vodnih raztopin in njihovih v različne gele ujetih oblik (komercialni hidrogeli in polisaharidna gelirna sredstva) – smo ocenili njihovo sposobnost odstranjevanja umazanije in vpliv na sijaj površine. Poseben poudarek je bil tudi na enostavnosti uporabe in priprave, ceni in dostopnosti uporabljenih sredstev ter na etičnih načelih konservatorstva-restavratorstva. Rezultati so pokazali, da nekateri gelirni sistemi ohranjajo dobro ravnovesje med učinkovitostjo čiščenja in vplivom na sijaj, medtem ko nekateri povzročajo večje matiranje površine. Zaključna analiza omogoča utemeljen predlog izbora metod za čiščenje štukmarmornih površin obravnavanega oltarja. In this thesis, we addressed the issue of cleaning water-sensitive stucco marble surfaces, focusing on the altar by Niklas Reißmayer in the Church of St. Florian in Ljubljana as the central case study. By conducting scientific analyses and experimental testing of various cleaning systems—including aqueous solutions in free form, and their confined forms in various gels (commercial hydrogels and polysaccharide gelling agents)—we evaluated their capacity to remove dirt and their impact on surface gloss. Special emphasis was placed on ease of use and preparation, cost and availability of the materials used, as well as adherence to ethical principles of conservation. The results showed that certain gel-based systems maintain a good balance between cleaning effectiveness and impact on gloss, while others cause greater dulling of the surface. The final analysis provides a well-founded recommendation for the selection of cleaning methods for stucco marble surfaces on the studied altar. Konservatorstvo-restavratorstvo Štukmarmor Čiščenje Rigidni hidrogeli Evalvacija in selekcija Diplomska naloga Conservation-restoration Stucco marble Cleaning Rigid hydrogels Evaluation and selection BA thesis true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2025-09-13 09:00:27 2025-09-13 09:00:28 2025-11-05 03:46:02 0000-00-00 00:00:00 2025 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 34975 11133.pdf 11133.pdf 1 275403A3C2D856894C52AA2516F34DBD 4d36968299754f69deb6eb50c07c6f2875094db6856522244f10a8489d639daa 2bfd8caa-906f-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=217349 Akademija za likovno umetnost in oblikovanje 0 0 0