Effects of paraffin additives, as phase change materials, on the behavior of a traditional lime mortar
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http://hdl.handle.net/2183/35016
Excepto si se señala otra cosa, la licencia del ítem se describe como © 2022. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
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Effects of paraffin additives, as phase change materials, on the behavior of a traditional lime mortarFecha
2022-12-26Cita bibliográfica
Feijoo, J., Alvarez-Feijoo, M. A., Fort, R., Arce, E., & Ergenç, D. (2022). Effects of paraffin additives, as phase change materials, on the behavior of a traditional lime mortar. Construction and Building Materials, 361, 129734. https://doi.org/10.1016/j.conbuildmat.2022.129734
Resumen
[Abstract]: This study refers to the inclusion of phase change materials (PCMs) in porous building materials as an alternative means of improving their thermal behavior, assessing the changes caused in their physical-mechanical and durability properties. Specifically, an organic paraffin wax was selected for direct incorporation into lime mortars using different concentrations by weight. The results show that PCMs improve the thermal properties of the mortar while reducing its accessible porosity. This increases the mortars’ resistance to water and soluble salts. However, excessive PCM content causes stresses within the mortar that can jeopardize its structure
Palabras clave
Phase change material
Lime mortar
Durability
Physical properties
Heat flux
Lime mortar
Durability
Physical properties
Heat flux
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© 2022. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/
ISSN
1879-0526