Duplex SUS and EXP stress allowables - Intergraph CADWorx & Analysis

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#74875 - 07/19/20 06:26 PM Duplex SUS and EXP stress allowables
daprin Member Registered: 03/11/08 Posts: 32 Loc: Australia	Hi all, Has anyone experienced that your calculated SUS and EXP allowables for ASTM A790 S31803 are the same values? I'm using Caesar 2018 build 180918. Is this a bug I'm not aware of? Can anyone assist on how to fix this? Thanks in advance
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#74876 - 07/20/20 04:36 AM Re: Duplex SUS and EXP stress allowables [Re: daprin]
danb Member Registered: 04/22/05 Posts: 1453 Loc: ...	It is not a bug. This is because the Sc and Sh used to calculate the SA is limited to 138MPa as per B31.3 302.3.5 (d). And because you do not use "liberal stress" you have by chance the same values. Best regards _________________________ Dan
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