A metallic alloy bar of solid square cross-section (Oyielding = 310 Mpa) is subjected to a compressive axial force of ma

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A Metallic Alloy Bar Of Solid Square Cross Section Oyielding 310 Mpa Is Subjected To A Compressive Axial Force Of Ma 1 (48.46 KiB) Viewed 58 times

A metallic alloy bar of solid square cross-section (Oyielding = 310 Mpa) is subjected to a compressive axial force of magnitude P 195 KN acting at the centroid of the section and a torque T = 17 KN.m. as shown in the figure below. This member is to be designed in accordance with the maximum-shear-stress failure criterion, with a safety factor of 3. a. What is the minimum allowable cross-sectional dimension b? b. What would your answer be if the load P was applied at the same point but parallel instead of normal to the cross section? Rigid Support Р