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#73089 - 03/29/19 03:14 AM SIF outplane according to ASME B31.4 Ch. IX
Alessiaccio Offline
Member

Registered: 10/15/08
Posts: 70
Loc: Italy
Hi esteemed experts,
I'm studying ASME B31.4 and I have to follow a training about it.

Meanwhile I noticed that I can input inplane and outplane sif for branch and bend in Caesar 2018 when I select ASME B31.4 but I can't input outplane sif when I select ASME B31.4 Ch. IX (offshore liquid pipeline).

I can't find in ASME B31.4-2016 and in Caesar manual anything about that.

Please, can You explain me why there is this difference and which is outplane sif?
Thanks in advance.
Best regards

Alessio
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La potenza e' nulla senza controllo.

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#73097 - 04/01/19 03:49 PM Re: SIF outplane according to ASME B31.4 Ch. IX [Re: Alessiaccio]
Richard Ay Offline
Member

Registered: 12/13/99
Posts: 6226
Loc: Houston, Texas, USA
We are looking into this issue.
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Regards,
Richard Ay - Consultant

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#73425 - 07/08/19 02:40 AM Re: SIF outplane according to ASME B31.4 Ch. IX [Re: Alessiaccio]
Alessiaccio Offline
Member

Registered: 10/15/08
Posts: 70
Loc: Italy
CII 2018 SP2 HF1 has the same issue and I tried to define inplane and outplane sif by "List input / Sif".

Perhaps it works.

Any comment is appreciated.
Best regards.

Alessio


Edited by Alessiaccio (07/08/19 02:42 AM)
_________________________
La potenza e' nulla senza controllo.

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#73428 - 07/09/19 07:51 AM Re: SIF outplane according to ASME B31.4 Ch. IX [Re: Alessiaccio]
Richard Ay Offline
Member

Registered: 12/13/99
Posts: 6226
Loc: Houston, Texas, USA
In v.10 (2018) there is a work-around for this problem. In the LIST for "SIFs/Tees" you can enter the out-of-plane SIF value, if necessary.

The problem is only on the dialog, with that one field being disabled.
_________________________
Regards,
Richard Ay - Consultant

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