Thanks for the guidance InDepth. It was modelled as a plate (subsequent to the post) using STRUDL and the stem stiffness was not added to the plate. The pile guys do not
want to place more piles than are reasonably required. I spaced the back row on the retained side at about twice the front...
Have a topic regarding a Cantilever "L " Retaining Wall that is supported on a footing that is to be supported on Helical Pull Down Piles. Pile spacing in the front row (under the stem wall) is approx. 5 feet and about double that in the back row (at the heel). Height of retention is less than 5...