Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions

It is essential the study of restoration mortars on historical construction, because these must provide protection against harmful agents and must be sacrificable, not to cause damage on the primitive materials in case of removal by a new valorization. Repair mortars must have physical, chemical a...

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Autores principales: Domizio, María, Maldonado, Noemí, Fernández Luco, Luis
Formato: Documento de conferencia acceptedVersion
Lenguaje:Español
Publicado: 2024
Materias:
Mortar, Compatibility, Strength, Capillarity, Permeability, Masonry.
Acceso en línea:http://hdl.handle.net/20.500.12272/11292
https://doi.org/10.1007/978-3-030-90788-4 / 2022
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-11292
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spelling I68-R174-20.500.12272-112922024-08-09T14:34:05Z Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions Domizio, María Maldonado, Noemí Fernández Luco, Luis Mortar, Compatibility, Strength, Capillarity, Permeability, Masonry. It is essential the study of restoration mortars on historical construction, because these must provide protection against harmful agents and must be sacrificable, not to cause damage on the primitive materials in case of removal by a new valorization. Repair mortars must have physical, chemical and mechanical compatibility with the substrate where they are applied and their mechanical strength must be similar to that of the wall where they are applied. The presence of water generates serious deterioration in the constructions, affecting its durability and causing greater maintenance and replacement costs for damaged materials. The characteristics of the repair mortars must be such that they do not allow water to enter the external faces and allow the evaporation of the water on internal faces. In this work the characteristics of compressive strength of different composition mortars have been evaluated; absorption, speed of capillary suction and air permeability. The results obtained can facilitate the choice of mortars for the rehabilitation of heritage buildings. Universidad Tecnológica Nacional. Facultad Regional Mendoza, Argentina 2024-08-09T14:34:05Z 2024-08-09T14:34:05Z 2021-01-01 info:eu-repo/semantics/conferenceObject acceptedVersion Springer Cham http://hdl.handle.net/20.500.12272/11292 https://doi.org/10.1007/978-3-030-90788-4 / 2022 spa openAccess http://creativecommons.org/publicdomain/zero/1.0/ CC0 1.0 Universal Universidad Tecnológica Nacional. Facultad Regional Mendoza CC BY (Autoría) CC BY-NC (Autoría – No Comercial) pdf Springer Cham , 120-128. (2021)
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Español
topic Mortar, Compatibility, Strength, Capillarity, Permeability, Masonry.
spellingShingle Mortar, Compatibility, Strength, Capillarity, Permeability, Masonry.
Domizio, María
Maldonado, Noemí
Fernández Luco, Luis
Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions
topic_facet Mortar, Compatibility, Strength, Capillarity, Permeability, Masonry.
description It is essential the study of restoration mortars on historical construction, because these must provide protection against harmful agents and must be sacrificable, not to cause damage on the primitive materials in case of removal by a new valorization. Repair mortars must have physical, chemical and mechanical compatibility with the substrate where they are applied and their mechanical strength must be similar to that of the wall where they are applied. The presence of water generates serious deterioration in the constructions, affecting its durability and causing greater maintenance and replacement costs for damaged materials. The characteristics of the repair mortars must be such that they do not allow water to enter the external faces and allow the evaporation of the water on internal faces. In this work the characteristics of compressive strength of different composition mortars have been evaluated; absorption, speed of capillary suction and air permeability. The results obtained can facilitate the choice of mortars for the rehabilitation of heritage buildings.
format Documento de conferencia
acceptedVersion
author Domizio, María
Maldonado, Noemí
Fernández Luco, Luis
author_facet Domizio, María
Maldonado, Noemí
Fernández Luco, Luis
author_sort Domizio, María
title Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions
title_short Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions
title_full Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions
title_fullStr Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions
title_full_unstemmed Achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions
title_sort achieving a suitable hygro-mechanical compatibility between the substrate and the repairing mortars in historic masonry constructions
publishDate 2024
url http://hdl.handle.net/20.500.12272/11292
https://doi.org/10.1007/978-3-030-90788-4 / 2022
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AT fernandezlucoluis achievingasuitablehygromechanicalcompatibilitybetweenthesubstrateandtherepairingmortarsinhistoricmasonryconstructions
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