Cracked and settling warehouse foundation.
The arrows highlight the crack formed by the settling action. The settlement caused the entire corner wall of the warehouse to crumble. Fortunately they were able to prevent roof collapse, and can rebuild the wall after installed helical piers permanently stabilize the structure.
View of two helical piers
Two helical piers installed on one side of the corner, preventing the structure from settling any further on this side.
View of helical piers
Four helical piers were installed, two on either side of the corner.
View of two more helical piers
A look at the other two piers installed on the other side of the corner. Large crack caused by settlement is visible on the right.
View of crack
Crack caused by settlement, which also led to the entire structure wall becoming unstable and collapsing.