Eco-efficient boards with agro-industrial wastes – Assessment of different adhesives

DSpace Home
→
Departamento de Estruturas
→
DE/NCE
→
DE/NCE - Comunicações a congressos e artigos de revista
→
View Item

dc.contributor.author	Cintura, E.	pt_BR
dc.contributor.author	Faria, P.	pt_BR
dc.contributor.author	Duarte, M.	pt_BR
dc.contributor.author	Lina Nunes	pt_BR
dc.contributor.editor	Jose M. Adam	pt_BR
dc.contributor.editor	Michael Forde	pt_BR
dc.date.accessioned	2023-12-11T11:48:27Z	pt_BR
dc.date.accessioned	2024-03-05T15:26:03Z
dc.date.available	2023-12-11T11:48:27Z	pt_BR
dc.date.available	2024-03-05T15:26:03Z
dc.date.issued	2023-09	pt_BR
dc.identifier.citation	https://doi.org/10.1016/j.conbuildmat.2023.132665	pt_BR
dc.identifier.issn	0950-0618	pt_BR
dc.identifier.uri	https://repositorio.lnec.pt/jspui/handle/123456789/1016914
dc.description.abstract	Laboratory tests were carried out to evaluate the feasibility of producing boards or coating panels with good hygrothermal performance by using different agro-industrial wastes (grape and olive press wastes, hazelnut shells, spent coffee and pine) and adhesives (gypsum-based binder, sodium silicate solution and starch-based glue). Hygrothermal properties and resistance to mould growth, including the effect of citric acid, were evaluated. The results highlighted the benefits and drawbacks of each adhesive: the binder seems more adequate to produce bio-based plastering mortars than boards; the other adhesives seem efficient solutions to produce boards with good hygrothermal properties; for the natural glue the bio-susceptibility needs improvement.	pt_BR
dc.language.iso	eng	pt_BR
dc.publisher	Elsevier, Ltd.	pt_BR
dc.rights	openAccess	pt_BR
dc.subject	Air lime	pt_BR
dc.subject	Biological susceptibility	pt_BR
dc.subject	Bio-waste	pt_BR
dc.subject	Citric acid	pt_BR
dc.subject	Hemihydrate gypsum	pt_BR
dc.subject	Hygroscopicity	pt_BR
dc.subject	Natural glue	pt_BR
dc.subject	Sodium Silicate	pt_BR
dc.subject	Starch	pt_BR
dc.subject	Thermal property	pt_BR
dc.title	Eco-efficient boards with agro-industrial wastes – Assessment of different adhesives	pt_BR
dc.type	article	pt_BR
dc.description.pages	15p.	pt_BR
dc.description.comments	This research was funded by the Portuguese Foundation for Science and Technology (FCT- Fundaç˜ao para a Ciˆencia e a Tecnologia), with Ph. D. grant PD/BD/150579/2020, as part of the Eco-Construction and Rehabilitation Program (EcoCoRe). The authors are grateful for the Portuguese Foundation for Science and Technology support through funding UIDB/04625/2020 of the research unit CERIS. The authors acknowledge Professor Bruno Esteves, Polytechnic Institute of Viseu, and Professor Susana Filipe Barreiros, NOVA School of Science and Technology, NOVA University of Lisbon, for their help in providing some of the materials used in this work. The authors are grateful to Mirko Braga (Ingessil S.r.l.) for the chemical analysis of the sodium silicate solution. The authors acknowledge Professor Ines Flores-Colen and Professor Maria da Gl´oria Gomes, Instituto Superior T´ecnico, University of Lisbon, for making available the thermal conductivity equipment, and S´onia Duarte, National Laboratory for Civil Engineering, for the help provided for the statistical analysis.	pt_BR
dc.description.volume	Volume 404, 132665	pt_BR
dc.description.sector	DE/NCE	pt_BR
dc.description.magazine	Construction and Building Materials	pt_BR
dc.contributor.peer-reviewed	SIM	pt_BR
dc.contributor.academicresearchers	SIM	pt_BR
dc.contributor.arquivo	SIM	pt_BR