Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.5/9245
Título: Desenvolvimento de protótipos para pavimento e revestimento de parede em interiores com base em cortiça
Outros títulos: Development of cork prototypes for flooring and wall covering for indoor applications
Autor: Poeiras, Ana Patrícia Cebola
Orientador: Ferreira, Sofia Knapic Soares
Pereira, Helena Margarida Nunes
Palavras-chave: black cork expanded agglomerate
black cork expanded regranulate
Quercus faginea
Eucalyptus maculata
Eucalyptus botryoides
Data de Defesa: 2015
Editora: ISA/UL
Citação: Poeiras, A.P.C. - Development of cork prototypes for flooring and wall covering for indoor applications. Lisboa: ISA, 2015, 61 p
Resumo: The objective of this work is to find products for wall covering and flooring that can contribute to a greater valorization of the raw materials used - wood of Eucalyptus maculata, Eucalyptus botryoides and Quercus faginea, and black expanded cork agglomerate and regranulate – by developing greener and more value-added products for indoor use. Prototypes for flooring and wall covering were assembled. The prototypes for flooring had three layers: the previously mentioned woods and black cork agglomerate (top layer), pine wood (middle layer) and Rubbercork (bottom layer). The prototypes for wall coverings were based on the expanded cork regranulate and glue, adding barks or shavings of E. maculata, E. botryoides or Q. faginea. Physical and mechanical tests were made to measure hardness and swelling for the floor prototypes, concluding that the prototype with E. maculata has a higher hardness (41 N.mm-2) and lower swelling, and therefore an improved performance. For wall covering products physical and mechanical testes were made to determine hardness, strength and thermal conductivity. The prototypes made with bark chips had the highest density 316 kg.m-3), hardness (2,9 MPa), traction (0,19 MPa) and the highest thermal conductivity (0,044 W/m.K), and showed higher mechanical strength, in comparison to prototypes made with wood chips
Descrição: Mestrado em Engenharia Florestal e dos Recursos Naturais - Ramo Engenharia dos Produtos Florestais - Instituto Superior de Agronomia
URI: http://hdl.handle.net/10400.5/9245
Aparece nas colecções:BISA - Dissertações de Mestrado / Master Thesis

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