Attempting to bend a plate once again.
a plate, 109.473" wide by 57.5" tall ( standing vertically ) 3/8" width.
bent around a 151-1/16" Arc.
basically there are 9 plates around at 25.18" diameter circle.
All bolted together.
then a bent profile - angle iron around the outsides of both the top and bottom.
top angle is the edging of the tank, and to bottom angle is bolted to the tank foundation ( concrete )
it just does not want to bend.
any ideas? I figured this should have been made much easier than it was a couple releases ago, but no. still a nightmare.