dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.contributor
Universitat Politècnica de Catalunya. GIES - Geofísica i Enginyeria Sísmica
dc.contributor
Universitat Politècnica de Catalunya. ATEM - Anàlisi i Tecnologia d'Estructures i Materials
dc.contributor.author
Elyamani, Ahmed
dc.contributor.author
Caselles Magallón, Josep Oriol
dc.contributor.author
Roca Fabregat, Pedro
dc.contributor.author
Clapés Boixader, Jaime
dc.identifier
Elyamani, A., Caselles, J., Roca, P., Clapes, J. Integrated dynamic and thermography investigation of Mallorca cathedral. "Mediterranean archaeology & archaeometry", Gener 2018, vol. 18, núm. 1, p. 221-236.
dc.identifier
https://www.researchgate.net/publication/324258549_Integrated_dynamic_and_thermography_investigation_of_Mallorca_cathedral
dc.identifier
https://hdl.handle.net/2117/117035
dc.identifier
10.5281/zenodo.1165360
dc.description.abstract
An integrated investigation of engineering archaeometry was carried out using dynamic identification, dynamic monitoring and Infra-Red (IR) thermography for the study of the dynamic behavior of Mallorca cathedral in Spain. The cathedral is a large historical masonry structure built during 14-16th c. Dynamic identification and monitoring allowed the capturing of eight natural frequencies of the cathedral. IR thermography was used as a complementary inspection technique in the context of a continuous monitoring. Usually, IR thermography is used punctually for the inspection of a part of an inspected structure. Here an alternative was tried as the IR camera was installed for two two-weeks periods in the winter and in the summer of 2011 to monitor the stone surface temperature of a large portion of the cathedral. The correlation between the cathedral natural frequencies and the stone surface temperature of some selected structural elements was investigated and compared with the correlation with the external and the internal temperatures. It was found that the correlation with stone surface temperature was lower than that with external temperature. The study allowed a better understanding of the influence of temperature changes on the structure’s dynamic behavior.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (published version)
dc.format
application/pdf
dc.publisher
University of the Aegean
dc.relation
http://maajournal.com/Issues/2018/Vol18-1/17_Elyamani%20et%20al.%2018(1).pdf
dc.relation
info:eu-repo/grantAgreement/EC/FP7/244123/EU/NEW INTEGRATED KNOWLEDGE BASED APPROACHES TO THE PROTECTION OF CULTURAL HERITAGE FROM EARTHQUAKE-INDUCED RISK/NIKER
dc.rights
http://creativecommons.org/licenses/by/3.0/es/
dc.rights
Attribution 3.0 Spain
dc.subject
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
dc.subject
Àrees temàtiques de la UPC::Arquitectura::Restauració arquitectònica
dc.subject
Catedral de Mallorca
dc.subject
Mallorca Cathedral
dc.subject
Historical Structures
dc.subject
In-situ Investigation
dc.subject
Dynamic Identification
dc.subject
Dynamic Monitoring
dc.subject
IR Thermography
dc.subject
Air Temperature
dc.subject
Stone Temperature
dc.subject
Catedral de Mallorca -- Conservació i restauració
dc.title
Integrated dynamic and thermography investigation of Mallorca cathedral
dc.coverage
east=2.6482994; north=39.56742510000001; name=Catedral, Palma, Illes Balears, Espanya
