Question

A hollow steel column has to carry an axial load of 1.9 the ultimate stress of steel is 480n/mm2. If the external diameter of the column is 200mm. Determine the internal diameter take factor of safety as 4.

Answer 1

Answer:

the ultimate stress, for a hollow stell column which carries an axial laod of 1.9MN is 480N/mm^2 if the external diameter of the column is 200mm determine the internal diameter. take the factor of safty as 4