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Comments, Questions, and Answers about EN 13480 Piping Code Calculation Issues
Item #1: Hoop Stress Allowable is 0.00 (zero) for a piping system analyzed
Item #2: SIF calculations at TEEs are all the same when analyzed per EN13480 -2012 piping code
Item #3: Calculation of fa (allowable expansion stress range) for austenictic steel 1.4301 X5CrNi18-10 is difference than hand calculation
Item #4: Hoop stress appears to incorrect per code equation
Item #5: Calculation for pressure extension stress
Item #6: Floating Code Stress Results dialog has Note 1: Material outside temperature range
Item #7: Is there a feature to choose a damping ratio dependent on the particular frequency?
Item #8: Results for Creep Rupt = 0.00, Blank, or not printed
Item #9: Calculate Time Independent Design Stress, f
Item #10: Combination that meets EN1340 12.3.4-2, Tau 4, Press and Moments for Sustain +Resultant moments from Thermal expansion
Piping Code Calculations