01. How to get stresses results for gravity only in AutoPIPE's Preliminary Stress Report?


Applies To
Product(s):AutoPIPE
Version(s):2004, XM, V8i 
Area: Reports
Original Author:Bentley Technical Support Group
Date Logged
& Current Version
Feb. 2015
09.06.01.10

Problem:

How to get stresses results for gravity only in AutoPIPE's Preliminary Stress Report?

Solution:

Stress results are only produced for code combinations. Depending on your piping code selected in the model, the answer to this question can be slightly different. For Nuclear codes NB, NC and ND:

Sustain stress is calculated by Eq. #9 for NB code, and Eq. #8 for both NC & ND codes. In all 3 codes, reviewing the equations, the pressure term is dependent upon the internal Design Pressure. To remove the pressure term from the calculation, set the Design Pressure for the entire model = 0.00.

See the results in the "PRE-VERIFICATION STRESS REPORT" section of the output report.

See Also

Bentley AutoPIPE

External Links

Bentley Technical Support KnowledgeBase

Bentley LEARN Server

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