### Rectangular Tank Design with Horizontal Stiffening

Mar 30, 2009· The calculations are based on those found in the "Pressure Vessel Handbook" and "Roark''s Formulas for Stress and Strain" Calculation Reference ... I just paid 90 USD for downloading this spreadsheet. It does not seem to help me. I need to design a small rectangular water tank in SUS 304. Max pressure is 10 bar. Largest side is 1 m x m.