Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings

This work evaluates the effectiveness of various consolidating treatments applied to Pugliese tuff (Gravina Calcarenite). This type of stone has been used in numerous historic buildings in the Puglia area (southeast of Italy), which presents durability problems due to high porosity, low cohesion bet...

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Detalles Bibliográficos
Autores: Huesca Tortosa, José Antonio, Spairani Berrio, Yolanda, Coviello, C. G., Sabbà, M. F., Rizzo, F., Foti, D.
Tipo de recurso: artículo
Fecha de publicación:2024
País:España
Institución:Consejo General de la Arquitectura Técnica de España (CGATE)
Repositorio:RIARTE
OAI Identifier:oai:www.riarte.es:20.500.12251/3731
Acceso en línea:http://hdl.handle.net/20.500.12251/3731
https://doi.org/10.3390/buildings14040940
Access Level:acceso abierto
Palabra clave:Conservación de monumentos
Piedra natural
Durabilidad
Apulia (Italia)
Patrimonio histórico
Mantenimiento de edificios
Restauración monumental
Muros de carga
Sensor miniaturizado detección y alcance luz (LIDAR)
Material pétreo
3310.04 Ingeniería de Mantenimiento
3312.08 Propiedades de Los Materiales
3312.12 Ensayo de Materiales
5506.01 Historia de la Arquitectura
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spelling Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage BuildingsHuesca Tortosa, José AntonioSpairani Berrio, YolandaCoviello, C. G.Sabbà, M. F.Rizzo, F.Foti, D.Conservación de monumentosPiedra naturalDurabilidadApulia (Italia)Patrimonio históricoMantenimiento de edificiosRestauración monumentalMuros de cargaSensor miniaturizado detección y alcance luz (LIDAR)Material pétreo3310.04 Ingeniería de Mantenimiento3312.08 Propiedades de Los Materiales3312.12 Ensayo de Materiales5506.01 Historia de la ArquitecturaThis work evaluates the effectiveness of various consolidating treatments applied to Pugliese tuff (Gravina Calcarenite). This type of stone has been used in numerous historic buildings in the Puglia area (southeast of Italy), which presents durability problems due to high porosity, low cohesion between clasts, and low mechanical resistance. Eco-friendly treatments that generate CaCO3 have been selected, specifically bioconsolidant KBYO biological and lime water, which a priori are capable of consolidating without occluding the pores or reducing them excessively, thereby creating compounds similar to those contained in the stone and being respectful of the environment. Nano-sized treatments have also been tested, including nanosilica and nanolime, to compare results with eco-friendly treatments. The bioconsolidating treatment has been applied in two different ways, the usual way consisting of two applications a day for 7 days, as well as a double treatment that is applied in two batches of 7 days with a rest of 7 days between applications. Double treatment has shown a great improvement in consolidation compared to the usual 7-day application; this treatment has obtained the best results in both mechanical and petrophysical properties. This study not only demonstrates the effectiveness of the bioconsolidant but also expands eco-friendly conservation strategies to improve the preservation of historical structures built in calcarenite.MDPI2024info:eu-repo/semantics/articlehttp://hdl.handle.net/20.500.12251/3731https://doi.org/10.3390/buildings14040940reponame:RIARTEinstname:Consejo General de la Arquitectura Técnica de España (CGATE)Ingléshttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:www.riarte.es:20.500.12251/37312026-06-02T12:44:41Z
dc.title.none.fl_str_mv Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
title Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
spellingShingle Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
Huesca Tortosa, José Antonio
Conservación de monumentos
Piedra natural
Durabilidad
Apulia (Italia)
Patrimonio histórico
Mantenimiento de edificios
Restauración monumental
Muros de carga
Sensor miniaturizado detección y alcance luz (LIDAR)
Material pétreo
3310.04 Ingeniería de Mantenimiento
3312.08 Propiedades de Los Materiales
3312.12 Ensayo de Materiales
5506.01 Historia de la Arquitectura
title_short Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
title_full Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
title_fullStr Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
title_full_unstemmed Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
title_sort Evaluation of Eco-Friendly Consolidating Treatments in Pugliese Tuff (Gravina Calcarenite) Used in Italian Heritage Buildings
dc.creator.none.fl_str_mv Huesca Tortosa, José Antonio
Spairani Berrio, Yolanda
Coviello, C. G.
Sabbà, M. F.
Rizzo, F.
Foti, D.
author Huesca Tortosa, José Antonio
author_facet Huesca Tortosa, José Antonio
Spairani Berrio, Yolanda
Coviello, C. G.
Sabbà, M. F.
Rizzo, F.
Foti, D.
author_role author
author2 Spairani Berrio, Yolanda
Coviello, C. G.
Sabbà, M. F.
Rizzo, F.
Foti, D.
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Conservación de monumentos
Piedra natural
Durabilidad
Apulia (Italia)
Patrimonio histórico
Mantenimiento de edificios
Restauración monumental
Muros de carga
Sensor miniaturizado detección y alcance luz (LIDAR)
Material pétreo
3310.04 Ingeniería de Mantenimiento
3312.08 Propiedades de Los Materiales
3312.12 Ensayo de Materiales
5506.01 Historia de la Arquitectura
topic Conservación de monumentos
Piedra natural
Durabilidad
Apulia (Italia)
Patrimonio histórico
Mantenimiento de edificios
Restauración monumental
Muros de carga
Sensor miniaturizado detección y alcance luz (LIDAR)
Material pétreo
3310.04 Ingeniería de Mantenimiento
3312.08 Propiedades de Los Materiales
3312.12 Ensayo de Materiales
5506.01 Historia de la Arquitectura
description This work evaluates the effectiveness of various consolidating treatments applied to Pugliese tuff (Gravina Calcarenite). This type of stone has been used in numerous historic buildings in the Puglia area (southeast of Italy), which presents durability problems due to high porosity, low cohesion between clasts, and low mechanical resistance. Eco-friendly treatments that generate CaCO3 have been selected, specifically bioconsolidant KBYO biological and lime water, which a priori are capable of consolidating without occluding the pores or reducing them excessively, thereby creating compounds similar to those contained in the stone and being respectful of the environment. Nano-sized treatments have also been tested, including nanosilica and nanolime, to compare results with eco-friendly treatments. The bioconsolidating treatment has been applied in two different ways, the usual way consisting of two applications a day for 7 days, as well as a double treatment that is applied in two batches of 7 days with a rest of 7 days between applications. Double treatment has shown a great improvement in consolidation compared to the usual 7-day application; this treatment has obtained the best results in both mechanical and petrophysical properties. This study not only demonstrates the effectiveness of the bioconsolidant but also expands eco-friendly conservation strategies to improve the preservation of historical structures built in calcarenite.
publishDate 2024
dc.date.none.fl_str_mv 2024
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12251/3731
https://doi.org/10.3390/buildings14040940
url http://hdl.handle.net/20.500.12251/3731
https://doi.org/10.3390/buildings14040940
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:RIARTE
instname:Consejo General de la Arquitectura Técnica de España (CGATE)
instname_str Consejo General de la Arquitectura Técnica de España (CGATE)
reponame_str RIARTE
collection RIARTE
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.811543

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