Dear Experts,
I need some information, please.

Does WRC 537 address reinforcing pad?

If not, why does Caesar's WRC 537 permit to input pad data and in calculation report is there "Stresses in the vessel at the edge of reinforcing pad"?

When curve value exceeded and interactive control is set to "No", does software anything?

As an example, extrapolate curves or any other corrections?

Thanks.
Best regards

Dear Experts,
I found answers to my first and second question in Caesar guide.

WRC 537 doesn't address reinforcing pad but Caesar's WRC 537 analysis consider a nozzle having the same outside diameter of the pad to evaluate stresses at pad's edge.

Unfortunately there's no answer to my third and fourth questions.

Furthermore I run a Caesar 537 analysis and I noticed that in calculation report there is "Use interactive control >>> NO" but isn't possible in Caesar WRC 537 input spreadsheet to change to "yes" the interactive control.

In earlier Caesar WRC 107 were possible to make the change.

If WRC 537 has equations in lieu of curves, why in Caesar 537 is there the note "The ! mark next to the figure name denotes curve value exceeded"?

Thanks.
Best regards