At a point on the web of a girder on a gantry crane, the stresses acting on the x face of a stress element are σ_x = 6250 psi and π_xy = 1425 psi. What is the allowable range of values for the stress σ_y if the maximum shear stress is limited to t₀ = - 150 psi?

Transcribed Image Text:

0 Oy Ţ Txy = 1425 psi x = 6250 psi X