|
Armourstone retaining wall
I'm building a retaining wall 100' long and 3' high out of armourstone- limestone quarry stone about 2' high and wide weighing about 800lbs each. I'm not sure what base I need under this wall. I was thinking of a crusher run base of about 10". The wall will be backfilled with 3/4 clear gravel and a perforated weeper for drainage. Any thoughts on the base?
|