Seismic design of storage tanks

Is there no one who can help? Preferably one for large storage tanks.

For tank design, please refer to the calculations for flat-bottomed cylindrical tanks in the PV Desktop software.

I’m trying to find out whether it’s necessary to perform compression stress checks for each ring separately

By setting relatively strict conditions for oneself, a better example can be created. However, there are still some issues in GB50341. For example: 1. Formulas D.3.9 and D.3.10 in the standard were identified as having problems during the standard dissemination process; amendment orders were supposed to be issued, but there is still no update on this. 2. Formula D.3.10 in the standard has obvious problems – this gap must be related to the diameter of the guide tube, yet the diameter of the guide tube is not included in the formula. 3. Table D.4.2-1 in the standard should specify that no adjustments are needed or that the adjustment factor is 1 when the seismic intensity is 6 or 7, meaning no adjustment is required. 4. Table D.4.2-2 should clarify that no increase in the coefficient is necessary or that the coefficient is 1 when D/HW ≥ 1.33, which also means no increase is required. 5. In formulas D.5.2-1 and D.5.2-2, the values for CV do not specify those corresponding to a seismic intensity of 6. Article 3.0.3 of the standard stipulates that seismic resistance calculations must be carried out even for a seismic intensity of 6; therefore, it is incorrect that no value is specified for this case.