Should the diameter is below 250 mm it may be possibly micropile or helical pile and vice versa. If size is small and diameter is a lot less than 250m, It's really a micropile. Minipiles are small diameter piles used to support buildings in spots the place it can be https://e-commerce50371.bligblogging.com/31046511/examine-this-report-on-micropile-for-extension