Mittelbach, Fernanda RodriguesPaiva, Vitor Hugo Silva2022-02-222022-02-222022-02-11PAIVA, Vitor Hugo Silva. Traçado automático de linhas de influência em vigas. 2022. 54f. Trabalho de Conclusão de Curso (Graduação em Engenharia Civil) - Centro de Tecnologia, Universidade Federal do Rio Grande do Norte, Natal, 2022.https://repositorio.ufrn.br/handle/123456789/46193This work approaches the automatic tracing of lines of influence in beams, through the development of computational code in the Fortran language, based mainly on the Stiffness Method. Subroutines were created in the program in order to help in the organization and facilitate in corrections. The objective of the work is to trace the lines of influence of both the internal efforts of a section and the support reactions. Four examples of application of the program in the structure are presented, exemplifying a wide variety of beams. In addition to the examples presented, a comparison of results is also made, the tracing of the lines of influence of the cutting force and the fletor moment, with the Ftool program, which is a program already consolidated and widely used within the structural analysis. In view of the results, it was possible to purchase the effectiveness of the computational code developed. Finally, suggestions were presented for the improvement of the program and the tracing of the lines of influence in the structures.Attribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/Linhas de infuênciaMétodo da RigidezVigasLines of influenceStiffness methodBeamsbachelorThesis