CHANCE® Helical Pile Technology: Structural Damage Solutions and Coastal Elevation
CHANCE® helical pile foundation systems are designed, tested and proven for applications in expansive soils, high water tables, fill areas and other areas where unstable soils require piling. Hubbell Power Systems provides a pre-engineered and manufactured underpinning system that has been evaluated and listed by building code agencies.
- ICC-ES Report #2794
- CMC 13193-R
On reinforced footing or stem walls, new construction helical piles are usually placed every 5 to 10 feet depending upon the load of the structure and the bearing strength of the soil.A two man crew with a skid loader can place over 50 anchors ready for loading in less than one day. Anchors rated by the building codes for working loads of 10 to 20 tons are typical.