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Master's Dissertation
DOI
https://doi.org/10.11606/D.3.1986.tde-12042024-091822
Document
Author
Full name
Ercio Thomaz
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 1986
Supervisor
Committee
Landi, Francisco Romeu (President)
Agopyan, Vahan
Fusco, Pericles Brasiliense
Title in Portuguese
Trincas em edifícios: causas, prevenção e recuperação.
Keywords in Portuguese
Patologia das construções
Abstract in Portuguese
Abordam-se, de maneira geral, as várias causas de formação de fissuras nos edifícios: recalques de fundação, deflexões de componentes estruturais, movimentações higro-térmicas dos materiais e componentes dos edifícios, atuação de sobrecargas, retração de secagem de argamassas e concretos, e também alguma coisa sobre alterações químicas dos materiais de construção. Tenta-se analisar os mecanismos de formação de fissuras, assim como fornecer alguns elementos indispensáveis para a sua previsão. Apresentam-se alguns detalhes visando a prevenção das fissuras e alguns métodos empregados na recuperação de componentes trincados.
Title in English
Untitled in english
Keywords in English
Construction pathology
Abstract in English
The various causes of cracking in buildings are presented, such as: foundation settlements, deflections of structural components, hygrothermal deformations of Building materials and components, action of overloads, drying shrinkage of mortars and concretes, and also some short comments on Chemical modifications of Building materials. An attempt is made in order to Analyse the crack mechanisms as well as to provide some elements that are essential for their prediction. Some details aiming at the prevention of cracks and some methods applied in repairing cracked componentes are presented.
 
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ErcioThomazDissert.pdf (21.44 Mbytes)
Publishing Date
2024-04-12
 
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