I still have a lot to learn.. permafrost and all.
But how is putting a tie on top of a rock that will move, better than a concrete tube on top of a rock that will move?
Ability to cut or shim the RR tie is all I've come up with so far?
Which brings up movement... if on "piers" and due to permafrost and geo issues, would you figure a way to float the building on the piers instead of "bolt" down?
