It is a horizontal beam structure whose free end is exposed to vertical load. , Structural Design Group, Birmingham, AL Answer. A cantilever beam is a member with one end projecting beyond the point of support, free to move in a vertical plane under the influence of vertical loads placed between the free end and the support.
Example 2 Design the roof slab beam and column of house. For any thing else, try a nice value for b, and calculate h or the other way around.