+ The bracket arrangement is shown in fig. The protruding portion of this bracket consists of a 'T' cross section with the dimensions indicated and is welded to a support plate. The load to be supported is 40kN. Find the necessary weld size for the connection between the protruding portion and the support plate. The maximum shear stress in the weld should not exceed 100N/mm². 100 40kV T 100 300