Análise de treliça plana através do método dos elementos de contorno

Abstract

In this TCC, a convenient strategy is used to assemble the influence matrices of simple plane trusses in which only one bar arrives at each support, using the boundary element method. In this case, the integral representation used is made using only the fundamental solution that incorporates the axial effect in each bar. At the end, two plane trusses are analyzed and the results obtained for the support reactions, displacements in the unbound node and efforts at the ends of each bar are compared with the respective values obtained through the analysis via F-tool.