“…where 𝑁 b,Rd and 𝑀 b,𝑢,Rd are the member buckling resistances under axial compression and bending about the major 𝑢-𝑢 axis, respectively. The new proposals for 𝑁 b,Rd [2] and 𝑀 b,𝑢,Rd [3], with some modifications to reflect the findings reported in Section 4, are summarised below.…”