Supplementary data of the paper “DIRECT STRENGTH METHOD PREDICTION OF CFS FIXED-ENDED SINGLY-SYMMETRIC COLUMNS BUCKLING IN FLEXURAL-TORSIONAL MODES”
These supplementary data to the above article consist of seven tables (I.1 to I.7) concerning all the columns analysed (i) in reference  of the article (Tables I.1 and I.2) and (ii) in this work (see Table 2 of the article − Tables I.3 to I.7). Each table deals with columns exhibiting one (out seven) cross-section shape, namely: plain channels (U), lipped channels (C), hat-sections (H), rack-sections (R), return lipped channels (RLC), web-stiffened lipped channels (WSC) and web-flange-stiffened lipped channels (WFSC). Within each table, there are several “sub-tables”, each one concerning a specific selected column geometry (cross-section dimensions and length) – the lengths selected can be found in reference  of the article (U and C columns) or in its Table 2 (all the other columns). Each “sub-table” comprises five rows, corresponding to the 5 yield stresses (fy=150-300-450-600-750 MPa) considered for each column – each row contains the column (i) buckling loads (Pcr.FT, Pb.Fm) and their ratio RG, (ii) flexural-torsional (FT) slenderness (λFT), (iii) numerical failure load (Pu) and (iv) numerical failure-to-predicted load ratios (Pu/PnG, Pu/PnFT, Pu/PnFT-Fm).