TCC - Engenharia Civil (UACSA)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2911
Navegar
2 resultados
Resultados da Pesquisa
Item Análise dinâmica de estruturas treliçadas utilizando o método dos elementos finitos(2021-03-05) Ferreira, Lenilson Régio; Ribeiro, Paulo Marcelo Vieira; http://lattes.cnpq.br/0171120821110850; http://lattes.cnpq.br/2234155499243922It is noticed that currently there has been a significant increase in relation to the creation of source codes and/or computer programs for structural design purposes, and several are the languages that are used for such creations, in this work a source code was developed in the Matlab language, where the main objective of it aimed to build a code based on the Finite Element Methods - FEM, where we can solve dynamic problems of truss structures with point efforts applied to nodes, so that static (displacement) and dynamic (natural frequencies and vibration modes) information of the structure was obtained, and in parallel a comparison of these results was performed with a program already renowned in the market, which in this case was SAP2000, where it aims to facilitate the understanding of the application of this method to students and newly graduated engineers, in order to reduce errors in calculations related to structural analysis. The results obtained from the comparison were very close, with very little difference between the values. In the case of static analysis nodal displacements, the results were exactly the same. The natural frequencies and vibration modes, on the other hand, gave a difference that is practically negligible. In general, it was possible to validate the formulation developed in this work, since both paths gave results converging to the same point.Item Projeto estrutural de vigas-parede biapoiadas de concreto armado(2019-07-09) Couto, André Vinícius Melo; Silva, Jordlly Reydson de Barros; http://lattes.cnpq.br/4382584044561547; http://lattes.cnpq.br/4544033112109443The purpose of this work is to present the main fundamentals of single-span deep beams structural design, and analyze these elements through the Finite Element Method (FEM), using ABAQUS/CAE software, student version. During the study, a design procedure is discussed, which is implemented in the Smath Studio software. A discussion is also made about the FEM modeling procedure, such as the deep beam information implementation, such as material, supports and applied loads. Thus, for a problem present in the literature, the support tensions, provided by the software are compared, verifying the proximity of the answers obtained. Finally, a parameter study of the problem is made, through the Smath Studio routine, observing the influence of geometric parameters and loads on the behavior of the structure.