Specification of movement joints in ceramic tile buildings facades: survey of the state of the art. / Especificação de juntas de movimentação em revestimentos cerâmicos de fachadas de edifícios: levantamento do estado da arte.

AUTOR(ES)

Fabiana Andrade Ribeiro

DATA DE PUBLICAÇÃO

2006

RESUMO

Ceramic tiled buildings facades have become a preoccupation object for the last few years for many construction companies, because they have turned an important source of buildings pathology. The search by technologies that minimize the incidence of these problems identified, as a possible solution, the increase of the capacity to absorb deformations of the ceramic tile, by the use of constructive details such as the movement joints. However, during its utilization, it was noticed, that the movement joints demand a particular constructive technology, so these have not become a new source of problems. Stimulated by the lack of study about this specific constructive detail, this research had as objective to do a survey of its State of the Art, systematizing the information seeking the specification and execution of the movement joints. As a methodology of this work, it has been accomplished an investigation of both national and international bibliography, available about the topic, bringing together the information of different international committees and groups that has been executing studies about the topic for a long time. On the second stage, it was accomplished a field research involving the recovery of the author s experience in the development and application in the cladding projects, besides interviews with projectors. It is possible to conclude that the production technologies of movements joints demand, for its specification, knowledge of structural engineering and the construction technologies, besides a solid base about the materials behavior and of the innumerable details involved in its execution, that also must be dominated; thus that stage should be more valorized in the building projects.

ASSUNTO(S)

selantes juntas de movimentação building facades revestimentos de fachadas movement joints cerâmica sealants. ceramic tile

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