Specifies the long-term hoop stress at 1:1 stress ratio. According to ISO 14692, hoop stress has the same value as that for axial stresses at a 1:1 stress ratio. That is, hl(1:1) = al(1:1). However, CAESAR II allows a different value for al(1:1) and hl(1:1) for a generalized failure profile. In this case, CAESAR II displays a warning message displays in the Error Checker.
Typical units (depending on your unit system):
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lb/in2
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KPa
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N/mm²