Robert: the 12" foundation wall beyond terminates (with a haunch) into the floor slab above (which a composite slab of a 7" frame slab with #5@8, then a pool deck topping slab of 3-3/4" w/ WWF), and it shear keys and dowels into a mass concrete slab below. I believe the backing foundation wall...
Hi all.
We're repairing a 4" concrete wall behind the tile face of a swimming pool. This 4" concrete wall is called a "protective concrete wall" in the original design drawings.
Behind it (imagine you're standing in an empty pool) is a 12" foundation wall, and behind that is an equipment...
