Billct2
Active Member
like unclebun, when I started in this business after high school the guy I worked for did all his post with tamped earth, well rocks & tamped earth. I'd back fill, drop a couple good size rocks in and beat them to death, and repeat the process till the hole was full. I definitely prefer concrete now . Another thing engineers don't seem to get, undisturbed earth is really strong. A narrow hole dug with post hole diggers and filled with concrete is stronger than a wide hole with a sonotube dropped in it.