Publicação

Innovative masonry blocks for partition walls

Ver documento

Detalhes bibliográficos
Resumo:This paper intends to propose a non structural system of partition walls with monolithic blocks based on a composite material resulting from an admixture of cork and textile fibers combined with a non cement binder, gypsum. These blocks consist of two half blocks which have to be connected during laying process. The developed blocks were first tested under compressive and flexural loading in order to derive their mechanical behaviour. Different curing conditions were applied to the blocks during their production in order to evaluate the effect on eth behaviour. The variables analyzed included curing temperature and period of curing, ambient humidity in which the blocks were prepared. This study aims at obtaining insight on the influence of these parameters on the mechanical behaviour of the blocks and at providing guidelines for their use in construction sites.
Autores principais:Vasconcelos, Graça
Outros Autores:Poletti, Elisa; Medeiros, Pedro; Mendonça, Paulo; Carvalho, Pedro; Cunha, Sandra Raquel Leite; Camões, Aires; Lourenço, Paulo B.
Assunto:Partition walls Blocks Composite materials Experimental validation
Ano:2010
País:Portugal
Tipo de documento:comunicação em conferência
Tipo de acesso:acesso aberto
Instituição associada:Universidade do Minho
Idioma:inglês
Origem:RepositóriUM - Universidade do Minho
Descrição
Resumo:This paper intends to propose a non structural system of partition walls with monolithic blocks based on a composite material resulting from an admixture of cork and textile fibers combined with a non cement binder, gypsum. These blocks consist of two half blocks which have to be connected during laying process. The developed blocks were first tested under compressive and flexural loading in order to derive their mechanical behaviour. Different curing conditions were applied to the blocks during their production in order to evaluate the effect on eth behaviour. The variables analyzed included curing temperature and period of curing, ambient humidity in which the blocks were prepared. This study aims at obtaining insight on the influence of these parameters on the mechanical behaviour of the blocks and at providing guidelines for their use in construction sites.