A plate 100 mm wide and 10 mm thick is to be welded with another plate by means of transverse welds at the ends. If the plates are subjected to a load of 70 kN, find the size of weld for static as well as fatigue load. The permissible tensile stress should not exceed 70 MPa.

Given Width = 100 mm Thickness = 10 mm p = 70KN = 70 times 10^3N tebsile stress = 70mpa(not exceed) transverse filled welds = 1.5 length of weld for static loading let l = length of weld s = size