Analyzing the allowable stress limit of the design
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Clause 3.7.4.1.1 of JB4732 states that when the distance to the free end (the non-load-bearing portion) is greater than the distance over which the support load acts, the allowable support stress can be 1.5 times the yield strength at the corresponding temperature. How should this be understood?
In this case, the supporting stress is a bending stress; the stress when the cross-section yields completely is 1.5 times the yield strength, without taking into account a safety factor.
I would like to ask, in a horizontal container, which parts need to take into account the supporting load and supporting stress?