original site
https://angeloqtdr926.weebly.com/blog/what-are-the-merits-and-also-downsides-of-socketted-h-heap-over-mini-pile
Because of the tiny diameter as well as short depth of Micropiles, their setup differs somewhat to tired piles. The heaps are after that set up using a gear with an effect hammer add-on. Like hammering a nail into