Question: A truss member which is having length equal to 2 m and acting as a tension member for normal loading is to be designed

A truss member which is having length equal to 2 m and

A truss member which is having length equal to 2 m and acting as a tension member for normal loading is to be designed to take up tensile load equal to 100 kN. But due to wind load it is subjected to compressive load equal to 46 kN. Assume factor of safety for compression equal to 2 and allowable stresses in tension ost equal to 150 MPa. Find outer diameter, when Do= 1.2 D, where, Do = outer diameter, D = inner diameter. 0 (6)

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