Exercícios Resolvidos de Tensão: Cisalhamento Máximo e Tensão Normal

1a Determine a orientation of the plane of maximum shear stress b maximum shear stress c maximum normal tension e minimum normal tension sigma x 60 Mpa sigma y 40 Mpa Tau xy 35 Mpa sigma mud 60 40 50 Mpa CC 300 AC 6035 R sqrt 302 352 R 364 a Theta s 0 Theta s 12 arctg 2 0 35 Theta s 2803