Characterization of Compounds Formed and Added on Surface of Outdoor Seville City Hall
2013
Robador González, María Dolores | Arroyo Torralvo, Fátima | Pérez Rodríguez, Jose Luis | Universidad de Sevilla. Departamento de Ingeniería Química y Ambiental | Universidad de Sevilla. Departamento de Construcciones Arquitectónicas II (ETSIE)
The study of the stone surface was helpful before the restoration of the Sevilla City Hall façade. This study supplied information of the environmental factors affecting the stone and the restoration treatments used in previous interventions. The stone was thin grained carbonate constituted essentially by fragments of bioclasts and fine sand. The stone was covered by an acrylic resin. Black crust was found. Gypsum and mortars has been added to cover losses of pieces or to fix fragments of stones. A layer of lime on the surface was also detected
Show more [+] Less [-]Ministerio de Ciencia y Tecnología BIA2009-12618
Show more [+] Less [-]Junta de Andalucía EP-6558
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