Heap up, stack up, pile up - set up into piles or stacks; "She piled up her books in my family room" The casing will likely be embedded 30 cm in to the dense layer, ensuring isolation from the overburden. This also lets grouting with the micropile without the need https://bdautogroup41739.collectblogs.com/80116838/an-unbiased-view-of-micropile