Structural » Helical Pulldown Micropile
The Helical Pulldown Micropile (HPM) is a high-capacity piling technique constructed by forming a grout column around the shaft of a standard helical anchor/pile. The installation process can utilize grout only or grout in combination with either steel or PVC casing. Combining skin friction of the grout column with the end bearing helical plates, load capacities increase considerably upwards to 200 tons.
|
