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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 #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: **C****ombination that meets EN1340 12.3.4-2, Tau 4, Press and Moments for Sustain +Resultant moments from Thermal expansion**