One of the typical methods for anchoring ground-mounted solar arrays has been to use a slab of concrete for the foundation. Helical piles are gaining popularity among designers and contractors, though, to provide solar array owners with a more stable installation. Helical piles provide some distinct advantages, so it is worth considering the use of helical piles as anchors for these solar arrays.
Pier drilling is a drilling method used for drilling deep holes in the earth for constructing concrete cylindrical foundations.
A pier drilling company uses this drilling method mainly to transfer the load of the building to the subsurface layers of the earth at different depths. Continue reading “What is Pier Drilling and What are the Advantages”