When inputting branch SIFs using B31J or B31.3 2020, is a rigid option needed anymore for inputting the SIF at the OD of the header? Does Autopipe now take care of this without the extra SIF input and rigid option?
Greetings,
Answer: yes.
Please refer to ASME B31.J code compliance information, ASME B31J Tee Flexibility Overview. Read the entire document and refer to See Also, Branch Stress Location (ASME B31J) link.
Regards, Mike Dattilio Design Analysis Engineering Group Senior Analyst Bentley Systems Inc=============================================================================
Answer Verified By: Mike Dattilio
When you say yes, are you saying the rigid option and the additional SIF input at the OD of the header is no longer required for B31J? I asked two questions and I need more clarification.
Thanks.