Título :	Drying parameters of rendering mortars
Otros títulos :	Parâmetros de secagem de argamassas de revestimento
Autor :	Salomão, Maria Cláudia de Freitas Bauer, Elton Kazmierczak, Claudio de Souza
Assunto::	Argamassa de revestimento Secagem Permeabilidade ao vapor de água Capilaridade
Fecha de publicación :	2018
Editorial :	Associação Nacional de Tecnologia do Ambiente Construído - ANTAC
Citación :	SALOMAO, Maria Cláudia de Freitas; BAUER, Elton; KAZMIERCZAK, Claudio de Souza. Drying parameters of rendering mortars. Revista Ambiente Construído, Porto Alegre, v. 18, n. 2, p. 7-19, abr./jun. 2018. DOI: http://dx.doi.org/10.1590/s1678-86212018000200239. Disponível em: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-86212018000200007&lng=en&nrm=iso. Acesso em: 12 mar. 2019.
Abstract:	The objective of this article was to study the drying behavior of rendering mortars. Cement-lime mortars with different mix proportions were evaluatedto analyze the influence of mix materials on water transport. The experimental program was produced to observe the transport of liquid water and vapor water in mortars during the drying process. The liquid water transport was studied through capillary absorption and the water vapor transport by the water vapor permeability test. The drying curves used to investigate drying kinetics were obtained according to the methodology recommended by European standard EN 16322. In summary, it is possible to affirm that the aggregate, the binder and water contents determine the behavior of the mortars regarding water transport. The drying index is considered a good indicator of the easiness of both liquid and vapor water transport.
Licença::	(CC BY) - This is an open-access article distributed under the terms of the Creative Commons Attribution License.
DOI:	http://dx.doi.org/10.1590/s1678-86212018000200239
Aparece en las colecciones:	Artigos publicados em periódicos e afins

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