Flat cover strength calculation
Thread Content
The calculation formula for flat covers in 5.9 of GB150.3 is applicable to the design of flat covers that are subject to internal or external pressures, and which are either pore-free or have pores but have been reinforced. When using SW6 software for calculations, it is possible to enter the total diameter of all openings in the same cross-section. If the formula for the thickness of flat covers is used for calculations, then which parameter takes into account the effect of these openings?
These days, people are accustomed to using software for calculations, which leads to the neglect of choosing each parameter in the formulas
Take a look at 150; it’s explained clearly in the section on hole reinforcement.
It’s still necessary to learn more about standard norms and conceptual formulas on a regular basis