Thermal and mechanical performance of gypsum composites with waste cellulose acetate fibres

Romero Gómez, María Isabel; Silva, Rui Vasco; Costa Pereira, Manuel Francisco; Flores-Colen, Inês

doi:10.1016/j.conbuildmat.2022.129308

Artículo

dc.creator	Romero Gómez, María Isabel	es
dc.creator	Silva, Rui Vasco	es
dc.creator	Costa Pereira, Manuel Francisco	es
dc.creator	Flores-Colen, Inês	es
dc.date.accessioned	2023-04-20T08:48:00Z
dc.date.available	2023-04-20T08:48:00Z
dc.date.issued	2022-11-21
dc.identifier.citation	Romero Gómez, M.I., Silva, R.V., Costa Pereira, M.F. y Flores-Colen, I. (2022). Thermal and mechanical performance of gypsum composites with waste cellulose acetate fibres. Construction and Building Materials, 356 (129308). https://doi.org/10.1016/j.conbuildmat.2022.129308.
dc.identifier.issn	0950-0618	es
dc.identifier.issn	1879-0526	es
dc.identifier.uri	https://hdl.handle.net/11441/144682
dc.description.abstract	The influence of waste cellulose acetate (CA) fibres in the physico-mechanical (i.e. density, surface hardness - Shore C, flexural and compressive strength) and thermal properties (i.e. thermal conductivity coefficient) of gypsum-based composites was evaluated in this study. Furthermore, complementary stereomicroscopy and scanning electron microscopy analysis were carried out. Lighter composites were obtained with ensuing incorporation of waste CA fibres. In comparison to the control material, an improvement on flexural and compressive strength, up to ∼9 % and ∼1 %, respectively was observed. Moreover, a slight declining trend in thermal conductivity was found with increasing replacement level (up to ∼16 % decrease).	es
dc.format	application/pdf	es
dc.format.extent	11 p.	es
dc.language.iso	eng	es
dc.publisher	Elsevier	es
dc.relation.ispartof	Construction and Building Materials, 356 (129308).
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 Internacional	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/	*
dc.subject	Cellulose acetate fibres	es
dc.subject	Waste cigarette filters	es
dc.subject	Gypsum	es
dc.subject	Mechanical properties	es
dc.subject	Thermal performance	es
dc.subject	Eco-friendly material	es
dc.title	Thermal and mechanical performance of gypsum composites with waste cellulose acetate fibres	es
dc.type	info:eu-repo/semantics/article	es
dc.type.version	info:eu-repo/semantics/publishedVersion	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	es
dc.contributor.affiliation	Universidad de Sevilla. Departamento de Construcciones Arquitectónicas I (ETSA)	es
dc.relation.projectID	FPU 18/02405	es
dc.relation.projectID	EST21/00483	es
dc.relation.projectID	PTDC/ECI-CON/29196/2017	es
dc.relation.projectID	EXPL/ECIEGC/0288/2021	es
dc.relation.publisherversion	https://www.sciencedirect.com/science/article/pii/S0950061822029646?via%3Dihub	es
dc.identifier.doi	10.1016/j.conbuildmat.2022.129308	es
dc.contributor.group	Universidad de Sevilla.TEP205: Análisis y Evaluación de Sistemas Constructivos y Estructurales en la Arquitectura	es
dc.journaltitle	Construction and Building Materials	es
dc.publication.volumen	356	es
dc.publication.issue	129308	es
dc.contributor.funder	Ministerio de Ciencia, Innovación y Universidades (MICINN). España	es
dc.contributor.funder	Foundation for Science and Technology (FST)	es

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