Question 5 (20 marks) The 610 UB 101 compression member of Grade 300 steel as shown in Table 5 and Figure 5, is simply (
Posted: Wed Jun 08, 2022 8:23 am
Question 5 (20 marks) The 610 UB 101 compression member of Grade 300 steel as shown in Table 5 and Figure 5, is simply (pin) supported about both principal axes at each end. The column has a central brace which prevents lateral deflections in the minor principal plane. Given, Lex= 10.0 m, and Ley = 5.0 m. The column is subjected to following axial loads: Dead load, G = 150 KN Live load, Q 200 KN Check the adequacy of the compression member for the design axial compressive load. Table 5 Dimensions and Properties of 610 UB 101 Grade 300 PLUS d 602 mm Tx 242 bf 228 mm Ty 47.5 tf 14.8 mm fyr (flange) 300 tw 10.6 mm fyw (web) 320 Ag 13,000 mm² fu 440 d tw be Figure 5 mm mm MPa MPa MPa