The beam shown is hinged at one end. It is supported by two steel rods of equal length of 1.5m. Before the load is applied, the beam hangs level. Use E= 200, 000MPa and = 11.7um m°C . Neglect bending of the beam. A=640mm2 A-320mm2 A D 1.2m 0.8 m 1.2 m V 54KN What is the stress of rod C if there is no change in temperature in MPa?

It is the study of the behavior of solid materials, their characteristics under various circumstances such as variation in external forces, temperature, and other internal factors. It is one of most important study in the field of engineering science, es…