Wrong concrete fire calculations

[eiriknor]

It seems to me that RSA has wrong allowable value for eccentricity when calculating concrete columns i fire R120. According to national annex for Norway it`s allowed to have an eccentricity up to 0,25*b, but RSA tells me that 0,15*b is the largest value, that meens I get a calculation error.

[Rafal.Gaweda · Accepted solution]

I think you look at wrong codebook - look at NS EN 1992-1-1:2004/NA:2008 + Fire provisions EN 1992-1-2:2004 (no NS NAD).

[eiriknor]

OK. But will the national annex be implemented in RSA later. For 1992-1-2 it exists NA:2010.

[Rafal.Gaweda]

I'm very sorry but according to Autodesk policy I'm not able to provide you with any information about the development plans.