bachelorThesis
Verificação de uma estrutura metálica constituída de perfis formados a frio de acordo com a ABNT NBR 14762:2010: um estudo de caso de uma estrutura metálica na região sudoeste do Paraná
Fecha
2018-11-14Registro en:
PAULA, Luis Fernando Queiroz de. Verificação de uma estrutura metálica constituída de perfis formados a frio de acordo com a ABNT NBR 14762:2010: um estudo de caso de uma estrutura metálica na região sudoeste do Paraná. 2018. 80 f. Trabalho de Conclusão de Curso (Graduação) - Universidade Tecnológica Federal do Paraná, Pato Branco, 2018.
Autor
Paula, Luis Fernando Queiroz de
Resumen
This work presents an approach on the factors that cause collapses in the metallic structures in the southwestern region of Paraná, having as problematic, the increasing number of collapses of the same ones. It is done from data in conjunction with a partner company that has ceded this data to a project. It has as development the application of the norms ABNT NBR 14762: 2010 and NBR 6123: 1988, referring respectively to the verification of profiles formed in cold and standard of action of wind in structures. The calculations follow in order to obtain the action in certain cases and the resistance of the components for the same. RFEM and VisualVentos software were used to aid the calculations of displacements, internal forces and wind action, respectively. The results regarding the profile used on tierces of coverage are unsatisfactory, but the profile used in the porches is considered sufficient. The material was tested and had its tension value determined.