Mittelbach, Fernanda RodriguesLima, Lucas Rodrigues de2023-06-202023-06-202023-05-26LIMA, Lucas Rodrigues de. Desenvolvimento de software para análise de estruturas reticuladas. 2023. 59f. Trabalho de Conclusão de Curso (Graduação em Engenharia Civil) - Departamento de Engenharia Civil, Universidade Federal do Rio Grande do Norte, Natal, 2023.https://repositorio.ufrn.br/handle/123456789/52779This document aims to describe the development of a computational code for the analysis of framed structures using the direct stiffness method, encompassing from theoretical explanations and formulas to program flow steps. Framed structures are those that can be modeled by nodes and bars, and the direct stiffness method is one of the most accepted for these cases. This method consists of a generic process that has the nodal displacements of the structure as variables, and with them, allows its solution (support reactions and member end-actions). The developed algorithm was made using the Python programming language, and data input and output are performed via the terminal, allowing the analysis of simple systems, such as beams, or complex systems, such as spatial frames. The analysis of the code's effectiveness was done by comparing its results with renowned programs and literature, having shown effective results.Attribution 3.0 Brazilhttp://creativecommons.org/licenses/by/3.0/br/Estruturas reticuladasMétodo da rigidezCódigo computacionalbachelorThesis