Effect of density and resin on the mechanical, physical and thermal performance of particleboards based on cement packaging

Autor(es)

Machado Cravo, Julio Cesar ; Sartori, Diogo de Lucca ; Marmol, Gonzalo ; Schmidt, Gustavo Mether ; de Carvalho Balieiro, Julio Cesar ; Fiorelli, Juliano

• Tipo de documento: Artigo Científico
• Fonte: CONSTRUCTION AND BUILDING MATERIALS; v. 151, p. 414-421, OCT 1 2017.
• Citações Web of Science: 6

Resumo

This study investigated the potential use of cement bags disposed in civil works as a raw material for the manufacture of particulate boards. The cement bags were recycled particles and these particles used to manufacture panels for three different densities (0.4, 0.5 and 0.6 g cm(-3)) and two levels (12 and 15%) of resin (polyurethane castor oil). The results showed that the density and the resin differently influence the performance of mechanical, physical and thermal panels, which suggests the possibility to reduce by 3% the amount of resin in the formulation of the panels. (C) 2017 Elsevier Ltd. All rights reserved. (AU)

• Processo FAPESP: 13/06666-0 - Forro ecológico à base de saco de cimento, embalagem tetra pak e resina poliuretana de mamona para aplicação em galpões avícolas
• Beneficiário: Julio Cesar Machado Cravo
• Modalidade de apoio: Bolsas no Brasil - Doutorado