D5.D.12.3 Clause 6.3.2.3(1) – LTB for rolled sections or equivalent welded section
The DE-NA specifies that the default values in Table 6.5 for the λLT,0 and β factors given in clause 6.3.2.3(1) as follows:
For all sections, use:
- λLT,0 =0.4 and β = 0.75