dc.contributor.author | Madrid Guerrero, Maggi Isabel | |
dc.contributor.author | Orbe Mateo, Aimar | |
dc.contributor.author | Carré, Hélène | |
dc.contributor.author | García Frómeta, Yokasta Inmaculada ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.date.accessioned | 2024-02-08T11:04:10Z | |
dc.date.available | 2024-02-08T11:04:10Z | |
dc.date.issued | 2018-04 | |
dc.identifier.citation | Construction and Building Materials 169 : 113-123 (2018) | es_ES |
dc.identifier.issn | 0950-0618 | |
dc.identifier.uri | http://hdl.handle.net/10810/65408 | |
dc.description.abstract | Over the past three decades, growing interest in the properties of thermal envelopes and their enhancement has led to the development of new sustainable materials. Nevertheless, Concrete Masonry Units (CMUs) with negligible thermal properties are still widely manufactured in unsustainable processes for use in the thermal envelopes of buildings. Hence, this research aims to reuse certain by-products for the development of CMUs with better thermal properties. In addition to the reference concrete, one set of blocks was manufactured with 5% sawdust in substitution of fine aggregate and another set of blocks with the same level of fine aggregate replacement together with 15% lime mud in substitution of cement. The physical, mechanical, and thermal performance of the CMUs evaluated in this paper showed that the addition of sawdust in the CMUs improved their thermal properties. On the other hand, the addition of lime mud partially counteracted the decrease in strength caused by the incorporation of the sawdust. | es_ES |
dc.description.sponsorship | The authors of the paper gratefully acknowledge the funding provided by the Basque Regional Government through IT781-13, UPV/EHU under program UFI 11/29 and the grant received from the Department of Economy and Competitiveness of the Basque Regional Government (EJ-GV) for the project: “Soluciones constructivas de fachadas más eficientes y sostenibles resueltas mediante el uso de madera pino radiata de Euskadi” directed by J. Cuadrado. The authors also are thankful to the companies Alberdi S.A. and Smurfit Kappa Nervión S.A. for providing the materials used throughout this work, and the staff of the University of Pau and Pays de l'Adour for their collaboration when performing the thermal tests. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | cement replacement | es_ES |
dc.subject | concrete masonry units | |
dc.subject | fine aggregate replacement | |
dc.subject | industrial by-products | |
dc.subject | mechanical properties | |
dc.subject | thermal properties | |
dc.title | Thermal performance of sawdust and lime-mud concrete masonry units | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2018 Elsevier. This manuscript version is under CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/ | es_ES |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S095006181830446X | es_ES |
dc.identifier.doi | 10.1016/j.conbuildmat.2018.02.193 | |
dc.departamentoes | Ingeniería mecánica | es_ES |
dc.departamentoeu | Ingeniaritza mekanikoa | es_ES |