One of a series of piles which are driven into the ground adjacent to a foundation to support it; brackets, which are welded to the piles, and which extend under the foundation, transfer the structural load from the foundation to the piles.
One of a series of piles which are driven into the ground adjacent to a foundation to support it; brackets, which are welded to the piles, and which extend under the foundation, transfer the structural load from the foundation to the piles.