The cantilever has the bottom bending instant for the totally free conclusion, whilst it's the very best bending instant for the fastened close. To help make a cantilever beam for a composition, initial, you may need to find out the shear power and bending second diagram for all attainable masses. https://staircaseinspirations.weebly.com/blog/the-rise-of-cantilever-staircases-in-contemporary-homes