Anchor Chairs
Anchor Chairs
(OP)
Does anyone know why API 650 uses a 10' max spacing on the anchor chairs? I have a nozzle bank on a tank that is forcing me to space a pair of anchor chairs 12' apart. I am trying to find a way to determine if any reinforcement of the shell to bottom joint is required.
Thanks for any help you can provide.
Chris
Thanks for any help you can provide.
Chris





RE: Anchor Chairs
If I remember right, one of the tank standards had a 6' spacing when anchors were for seismic, or 10' for wind.