Colours Found During Restoration of the Seville City Hall Facade
| Autor: | M.D. Robador, Antonio Albardonado, Jose Luis Perez-Rodriguez |
|---|---|
| Přispěvatelé: | Universidad de Sevilla. Departamento de Construcciones Arquitectónicas II (ETSIE), Universidad de Sevilla. Departamento de Historia del Arte |
| Rok vydání: | 2016 |
| Předmět: |
Calcite
restoration Azurite pigments stone 010401 analytical chemistry Mineralogy cleaning 02 engineering and technology General Medicine 021001 nanoscience & nanotechnology 01 natural sciences 0104 chemical sciences chemistry.chemical_compound chemistry visual_art colours visual_art.visual_art_medium Facade façade 0210 nano-technology Black colour Acrylic resin Geology Engineering(all) |
| Zdroj: | idUS. Depósito de Investigación de la Universidad de Sevilla instname |
| ISSN: | 1877-7058 |
| DOI: | 10.1016/j.proeng.2016.08.644 |
| Popis: | Iron oxides, Pb 3 O 4 (red lead) with PbO, azurite and calcite were used as pigments in the Seville City hall facade. A gold gild was present in some areas. A black crust caused by environmental contamination was responsible for the black colour. Acrylic resin and other added materials are also responsible for some of the colour changes. The stone was cleaned, reinforced and innovatively consolidated and protected using suitable materials for restoration. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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