Q. If the length of a combined footing for two columns l metres apart is L and the projection on the left side of the exterior column is x, then the projection y on the right side of the exterior column, in order to have a uniformly distributed load, is (where is the distance of centre of gravity of column loads). (Solved)
1. y = L - (l - )
2. y = L/2 + (l - )
3. y = L/2 - (l + )
4. y = L/2 - (l - )
- d. y = L/2 - (l - )