Estudo das trincas e fissuras em alvenaria no teatro municipal de Campo Mourão com análise numérica via elementos finitos
Construction industry has been characterized by an accelerated development and increasing evolution of constructive techniques. Nevertheless, the masonry walls continues to present pathologies, which justifies support of the study in this area. Masonry cracking has specific mechanisms of rupture, we...
| Autor principal: | Pedro, Ruan Bezerra |
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| Formato: | Trabalho de Conclusão de Curso (Graduação) |
| Idioma: | Português |
| Publicado em: |
Universidade Tecnológica Federal do Paraná
2021
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| Assuntos: | |
| Acesso em linha: |
http://repositorio.utfpr.edu.br/jspui/handle/1/25470 |
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| Resumo: |
Construction industry has been characterized by an accelerated development and increasing evolution of constructive techniques. Nevertheless, the masonry walls continues to present pathologies, which justifies support of the study in this area. Masonry cracking has specific mechanisms of rupture, well known in the literature. The purpose of this research was to study the cracks and fissures in the masonry walls of the municipal theater of Campo Mourão, besides making a numerical analysis through the Finite Element Method (FEM) of some of the existing cases of fissures in the theater, not aiming to present a technical solution for them. In this study, the main pathologies in masonry were classified according to the literature. In addition, those pathologies in the theater that were relevant to this work was also surveyed by field inspection. Two of these pathologies were investigated via FEM by the computer software SCIA Engineer, in order to evaluate the behavior of masonry when supported by deformable reinforced concrete beams. In the light of the above, it is therefore possible to confirm that the tensions acting on the masonry walls caused by deflection of the beams may have caused or contributed together with other unknown factors to the existing cracking. |
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