2026-04-14T21:05:52Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/402322021-10-13T14:45:20Zcom_10324_1167com_10324_931com_10324_894col_10324_1240

Comportamiento mecánico de los ladrillos de inmuebles de finales del siglo XIX y principios del siglo XX de Zamora (España), información precisa para la restauración Ramos Gavilán, Ana Belén Rodríguez Esteban, María Ascensión Antón Iglesias, Natividad Sáez Pérez, María Paz Camino Olea, María Soledad Caballero, Julen Producción Científica Interventions historic brick buildings require an exhaustive analysis of the current characteristics of the bricks, in order to establish the role that these elements maintain in the buildings. This study presents the result of an experimental analysis for the compressive strength of brick specimens extracted from different buildings built in the 19th and 20th centuries in the province of Zamora (Spain). specimens with very different characteristics are analysed, allowing comparisons between brickworks and manufacturing processes. The obtained resistance values are related to the result of a macroscopic and microscopic analysis of the material, which classifies the pieces into four groups, and to the results of the study of the density, absorption and open porosity of the samples. The compressive strength results show high variation between brick specimens and in-between the samples extracted from the same brick. A correlation between the of resistance and open porosity values, with less dispersion in the case of high sintering level is observed. Finally, the compliance with the current rules respect to their carrying capacity is checked. Interventions historic brick buildings require an exhaustive analysis of the current characteristics of the bricks, in order to establish the role that these elements maintain in the buildings. This study presents the result of an experimental analysis for the compressive strength of brick specimens extracted from different buildings built in the 19th and 20th centuries in the province of Zamora (Spain). specimens with very different characteristics are analysed, allowing comparisons between brickworks and manufacturing processes. The obtained resistance values are related to the result of a macroscopic and microscopic analysis of the material, which classifies the pieces into four groups, and to the results of the study of the density, absorption and open porosity of the samples. The compressive strength results show high variation between brick specimens and in-between the samples extracted from the same brick. A correlation between the of resistance and open porosity values, with less dispersion in the case of high sintering level is observed. Finally, the compliance with the current rules respect to their carrying capacity is checked. 2020-01-16T08:17:03Z 2020-01-16T08:17:03Z 2018 info:eu-repo/semantics/conferenceObject REHABEND 2018: Construction Pathology, Rehabilitation Technology and Heritage Management. 7th REHABEND Congress. Caceres (Spain), May 15th-18th, 2018 978-84-697-7033-7 http://uvadoc.uva.es/handle/10324/40232 spa https://www.rehabend.unican.es/ info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution-NonCommercial-NoDerivatives 4.0 Internacional Universidad de Cantabria