Study of the mechanical behaviour of hydraulic lime mortars with and without basalt fibres, at different ages
DOI:
https://doi.org/10.20868/ade.2024.5311Keywords:
Mortars; hydraulic lime; basalt fibres; compression; bendingAbstract
In the work presented, a study is carried out on the behaviour of hydraulic lime mortars with basalt fibres as a suitable material for use in the rehabilitation of historic structures due to its good properties and its compatibility with the materials traditionally used in construction. After previous studies on the addition of these basalt fibres in different lengths (6, 12, 18, 24 and 30 mm), it was decided to repeat the mechanical tests at long ages (180 days) in order to confirm the suitability of basalt fibres as reinforcement of these hydraulic lime mortars, which proved to have a favourable effect on the mechanical behaviour both at 28 and 180 days, and to conclude that basalt fibres of 12 mm in length continue to be the ones that work best in mechanical tests
Downloads
References
M. Arandigoyen and J. I. Alvarez, "Pore structure and mechanical properties of cement–lime mortars," Cement Concrete Res, vol. 37, (5), pp. 767-775, 2007. . DOI: 10.1016/j.cemconres.2007.02.023.
A. Bustos-García et al, "Influence of addition of fibres on properties of the hydraulic lime mortars," Dyna (Spain), vol. 94, (2), pp. 228-232, 2018. . DOI: 10.6036/8495.
A. Bustos García, "Morteros Con Propiedades Mejoradas De Ductilidad Por Adición De Fibras De Vidrio, Carbono Y Basalto." , Trabajo fin de máster-Universidad Politécnica de Madrid, Escuela Técnica Superior de Edificación, 2016.
Gobierno de España, "Ley 16/1985, del 25 de junio, del Patrimonio Histórico Español. Boletín Oficial del Estado. ," vol. 20342-20352, junio 25, 1985.
ICOMOS, "Carta Internacional sobre la Conservación y Restauración de Monumentos y Sitios (Carta de Venecia 1964)," (II Congreso Internacional de Arquitectos y Técnicos de Monumentos Históricos, Venecia 1964), 1965.
INE. (2020). Cifras de población. Provisionales a 1 de julio de 2020. Disponible en: https://www.ine.es/dyngs/INEbase/es/operacion.htm?c=Estadistica_C&cid=1254736176951&menu=ultiDatos&idp=1254735572981.
S. U. Kröner, M. T. Domenech Carbo and X. Mas Barberà, "Hydraulic lime mortar in the ambit of stone restoration: evaluation of applicability," 2010. https://www.sciencedirect.com/science/article/pii/S0950061811000201. DOI: 10.1016/j.conbuildmat.2011.01.008.
Ministerio de Transportes, Movilidad y Agenda Urbana, Eresee 2020. 2020.
Ministerio de Transportes, Movilidad y Agenda Urbana, "Real Decreto 853/2021, de 5 de octubre, por el que se regulan los programas de ayuda en materia de rehabilitación residencial y vivienda social del Plan de Recuperación, Transformación y Resiliencia." 5 de octubre, 2021.
L. Schueremans et al, "Characterization of repair mortars for the assessment of their compatibility in restoration projects: Research and practice," Construction and Building Materials, vol. 25, (12), pp. 4338-4350, 2011. Available: B. A. Silva, A. P. Ferreira Pinto and A. Gomes, "Natural hydraulic lime versus cement for blended lime mortars for restoration works," Construction and Building Materials, vol. 94, pp. 346-360, 2015. Available: https://www.sciencedirect.com/science/article/pii/S0950061815300040. DOI: 10.1016/j.conbuildmat.2015.06.058.
A. Vázquez Bouzón, "Estudio Del Comportamiento De Morteros De Cal Hidráulica Con Adición De Fibras De Basalto De Diferentes Longitudes." , Universidad Politécnica de Madrid, Escuela Técnica Superior de Edificación de Madrid, 2021.
Downloads
Published
Issue
Section
License
Copyright (c) 2024 Autor / BY-NC
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Anales de Edificación does not charge authors for processing or publishing an article and provides immediate Open Access to its content. All content is available free of charge to the user or his institution. Users are permitted to read, download, copy, distribute, print, search or link to the full text of articles, or use them for any other lawful purpose, without prior permission from the publisher or author. This is in accordance with the BOAI definition of open access.
- Authors retain the copyright and grant to the journal the right to a Creative Commons attribution / Non-Commercial / Non-Derivative 4.0 International (CC BY NC ND) License that allows others to share the work with an acknowledgement of authorship and non-commercial use.
- Authors may separately establish additional agreements for the non-exclusive distribution of the version of the work published in the journal (for example, placing it in an institutional repository or publishing it in a book).
Unless otherwise indicated, all contents of the electronic edition are distributed under a Creative Commons license.
