The figure below are 2 solid cylindrical bars joined together at point B. Find the required minimum values of “d” of each bar if the normal stress is limited to MN ksi. complete solution and drawing. if u can please add some explanation thankyou FN = 49  MN = 101  SN = 94

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Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.