Hand calculation of flanges according to EUROCODE

[Srki1982]

Hi,

I hope someone can help me out here. In my project I need to do a hand calculation of integral flange DN50 PN40 according to EUROCODE EN 13445-3 section 11, Annex G or Eurocode EN 1591-1.
I have following internal and external loads:

Pressure: 12 bar
temperature: 100 C
Axial force Fa: 850 N
Moment on flange: 9 Nm

Have anyone here done such verification/calculation of flanges acc. to Eurocode and have an example hand calculation? The flange is classed yes, but because of the thermal loads it needs to be verified by this method. Hope someone can give me some tips or maybe an example.

Best regards!

 

[racookpe1978]

Delete this thread please, request you move it to the pipe and piping discussion group.